616 files changed, 0 insertions, 25555 deletions

diff --git a/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rast b/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rast
deleted file mode 100644
index bbbf496c8..000000000
--- a/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rast
+++ /dev/null
@@ -1,34 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "a"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "b"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-      [email protected] "\n"
-      [email protected] "}"
-error 21..21: expected COMMA
diff --git a/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rs b/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rs
deleted file mode 100644
index fe5030d89..000000000
--- a/crates/ra_syntax/test_data/parser/err/0000_struct_field_missing_comma.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-struct S {
-    a: u32
-    b: u32
-}
\ No newline at end of file
diff --git a/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rast b/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rast
deleted file mode 100644
index 6dc73bfdb..000000000
--- a/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rast
+++ /dev/null
@@ -1,18 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "if"
-  [email protected] " "
-  [email protected]
-    [email protected] "match"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-error 0..0: expected an item
-error 3..3: expected an item
diff --git a/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rs b/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rs
deleted file mode 100644
index 98f23de1f..000000000
--- a/crates/ra_syntax/test_data/parser/err/0001_item_recovery_in_file.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-if match
-
-struct S {}
\ No newline at end of file
diff --git a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast b/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast
deleted file mode 100644
index 4cfd1bce4..000000000
--- a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rast
+++ /dev/null
@@ -1,39 +0,0 @@
-[email protected]
-  [email protected] "#!/use/bin/env rusti"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "#"
-    [email protected] "!"
-  [email protected]
-    [email protected] "/"
-  [email protected]
-    [email protected] "use"
-    [email protected]
-      [email protected] "/"
-  [email protected]
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "bin"
-  [email protected]
-    [email protected] "/"
-  [email protected]
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "env"
-    [email protected] " "
-    [email protected]
-      [email protected] "rusti"
-  [email protected] "\n"
-error 23..23: expected `[`
-error 23..23: expected an item
-error 27..27: expected one of `*`, `::`, `{`, `self`, `super` or an identifier
-error 28..28: expected SEMICOLON
-error 31..31: expected BANG
-error 31..31: expected `{`, `[`, `(`
-error 31..31: expected SEMICOLON
-error 31..31: expected an item
-error 35..35: expected BANG
-error 41..41: expected `{`, `[`, `(`
-error 41..41: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rs b/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rs
deleted file mode 100644
index 48a3a3980..000000000
--- a/crates/ra_syntax/test_data/parser/err/0002_duplicate_shebang.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/use/bin/env rusti
-#!/use/bin/env rusti
diff --git a/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rast b/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rast
deleted file mode 100644
index 7763fad84..000000000
--- a/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rast
+++ /dev/null
@@ -1,39 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "a"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "i32"
-      [email protected] ","
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "b"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "String"
-      [email protected] ","
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected]
-    [email protected] ";"
-error 39..39: expected item, found `;`
-consider removing this semicolon
diff --git a/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rs b/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rs
deleted file mode 100644
index 009312270..000000000
--- a/crates/ra_syntax/test_data/parser/err/0003_C++_semicolon.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-struct S {
-    a: i32,
-    b: String,
-};
\ No newline at end of file
diff --git a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast b/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast
deleted file mode 100644
index 9a0f4665e..000000000
--- a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rast
+++ /dev/null
@@ -1,15 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "foo"
-        [email protected] "::"
-        [email protected]
-          [email protected] "92"
-    [email protected] ";"
-error 9..9: expected identifier
diff --git a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rs b/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rs
deleted file mode 100644
index 060e65d06..000000000
--- a/crates/ra_syntax/test_data/parser/err/0004_use_path_bad_segment.rs
+++ /dev/null
@@ -1 +0,0 @@
-use foo::92;
\ No newline at end of file
diff --git a/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rast b/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rast
deleted file mode 100644
index 4845a6563..000000000
--- a/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rast
+++ /dev/null
@@ -1,59 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected] "#"
-      [email protected] "["
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "foo"
-      [email protected]
-        [email protected] "("
-        [email protected] "foo"
-        [email protected] ","
-        [email protected] " "
-        [email protected] "+"
-        [email protected] ","
-        [email protected] " "
-        [email protected] "92"
-        [email protected] ")"
-      [email protected] "]"
-    [email protected] "\n"
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n\n\n"
-  [email protected]
-    [email protected] "#"
-    [email protected] "["
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] "\n"
-      [email protected] "fn"
-      [email protected] " "
-      [email protected] "foo"
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-      [email protected] " "
-      [email protected]
-        [email protected] "{"
-        [email protected] "\n"
-        [email protected] "}"
-  [email protected] "\n"
-error 53..53: expected R_PAREN
-error 53..53: expected `]`
-error 53..53: expected an item
diff --git a/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rs b/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rs
deleted file mode 100644
index de7f81628..000000000
--- a/crates/ra_syntax/test_data/parser/err/0005_attribute_recover.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-#[foo(foo, +, 92)]
-fn foo() {
-}
-
-
-#[foo(
-fn foo() {
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rast b/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rast
deleted file mode 100644
index 5f85c3943..000000000
--- a/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rast
+++ /dev/null
@@ -1,74 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "f"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-      [email protected] ","
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "pub"
-      [email protected] " "
-      [email protected]
-        [email protected] "92"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "+"
-      [email protected] " "
-      [email protected]
-        [email protected] "-"
-      [email protected] " "
-      [email protected]
-        [email protected] "*"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "pub"
-        [email protected] " "
-        [email protected]
-          [email protected] "x"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-      [email protected] ","
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "z"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "f64"
-      [email protected] ","
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 31..31: expected field declaration
-error 33..33: expected COMMA
-error 38..38: expected field declaration
-error 39..39: expected COMMA
-error 40..40: expected field declaration
-error 41..41: expected COMMA
-error 42..42: expected field declaration
-error 43..43: expected COMMA
diff --git a/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rs b/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rs
deleted file mode 100644
index 8069c111b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0006_named_field_recovery.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-struct S {
-    f: u32,
-    pub 92
-    + - *
-    pub x: u32,
-    z: f64,
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rast b/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rast
deleted file mode 100644
index 560bfd751..000000000
--- a/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rast
+++ /dev/null
@@ -1,32 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "}"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] ";"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "}"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "}"
-  [email protected] "\n"
-error 0..0: unmatched `}`
-error 14..14: unmatched `}`
-error 29..29: unmatched `}`
diff --git a/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rs b/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rs
deleted file mode 100644
index dc869fb78..000000000
--- a/crates/ra_syntax/test_data/parser/err/0007_stray_curly_in_file.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-}
-
-struct S;
-
-}
-
-fn foo(){}
-
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rast b/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rast
deleted file mode 100644
index 1e9637c26..000000000
--- a/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rast
+++ /dev/null
@@ -1,77 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "bar"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-  [email protected] " "
-  [email protected]
-    [email protected] "{"
-    [email protected] "\n    "
-    [email protected]
-      [email protected] "if"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "true"
-      [email protected] " "
-      [email protected]
-        [email protected] "{"
-        [email protected] "\n        "
-        [email protected]
-          [email protected] "1"
-        [email protected] "\n    "
-        [email protected] "}"
-      [email protected] " "
-      [email protected] "else"
-      [email protected] " "
-      [email protected]
-        [email protected] "{"
-        [email protected] "\n        "
-        [email protected]
-          [email protected]
-            [email protected] "2"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected] "3"
-        [email protected] "\n    "
-        [email protected] "}"
-    [email protected] "\n"
-    [email protected] "}"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "baz"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 17..17: expected BANG
-error 19..19: expected SEMICOLON
-error 20..20: expected an item
diff --git a/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rs b/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rs
deleted file mode 100644
index 9fcac19b5..000000000
--- a/crates/ra_syntax/test_data/parser/err/0008_item_block_recovery.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-fn foo() {
-}
-
-bar() {
-    if true {
-        1
-    } else {
-        2 + 3
-    }
-}
-
-fn baz() {
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rast b/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rast
deleted file mode 100644
index dacf71aa1..000000000
--- a/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rast
+++ /dev/null
@@ -1,58 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected] "90"
-  [email protected] " "
-  [email protected]
-    [email protected] "+"
-  [email protected] " "
-  [email protected]
-    [email protected] "2"
-  [email protected]
-    [email protected] ">"
-  [email protected] " "
-  [email protected]
-    [email protected] "{"
-    [email protected] "\n    "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "f"
-    [email protected]
-      [email protected]
-        [email protected] ":"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "u32"
-    [email protected] "\n"
-    [email protected] "}"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] ";"
-  [email protected] "\n"
-error 9..9: expected type parameter
-error 11..11: expected COMMA
-error 11..11: expected R_ANGLE
-error 11..11: expected `;`, `{`, or `(`
-error 12..12: expected an item
-error 14..14: expected an item
-error 15..15: expected an item
-error 17..17: expected an item
-error 24..24: expected SEMICOLON
-error 24..24: expected expression
-error 25..25: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rs b/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rs
deleted file mode 100644
index 0dd30d0bd..000000000
--- a/crates/ra_syntax/test_data/parser/err/0009_broken_struct_type_parameter.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-struct S<90 + 2> {
-    f: u32
-}
-
-struct T;
diff --git a/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rast b/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rast
deleted file mode 100644
index 1c3e0f65b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rast
+++ /dev/null
@@ -1,44 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "|"
-            [email protected] "|"
-          [email protected] " "
-          [email protected]
-            [email protected] "->"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] ")"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "unsafe"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] ")"
-            [email protected] " "
-            [email protected] "}"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 24..24: expected a block
-error 24..24: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rs b/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rs
deleted file mode 100644
index 985775282..000000000
--- a/crates/ra_syntax/test_data/parser/err/0010_unsafe_lambda_block.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    || -> () unsafe { () };
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rast b/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rast
deleted file mode 100644
index b02d390af..000000000
--- a/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rast
+++ /dev/null
@@ -1,13 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected] "extern"
-  [email protected] " "
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "Foo"
-    [email protected] ";"
-  [email protected] "\n"
-error 6..6: expected existential, fn, trait or impl
diff --git a/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rs b/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rs
deleted file mode 100644
index c1bd0a2d1..000000000
--- a/crates/ra_syntax/test_data/parser/err/0011_extern_struct.rs
+++ /dev/null
@@ -1 +0,0 @@
-extern struct Foo;
diff --git a/crates/ra_syntax/test_data/parser/err/0012_broken_lambda.rast b/crates/ra_syntax/test_data/parser/err/0012_broken_lambda.rast
deleted file mode 100644
index d62906b99..000000000
--- a/crates/ra_syntax/test_data/parser/err/0012_broken_lambda.rast
+++ /dev/null
@@ -1,387 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected]
-      [email protected]
-      [email protected]
-      [email protected]
-    [email protected]
-    [email protected]
-    [email protected]
-    [email protected]
-      [email protected] "process"
-    [email protected]
-      [email protected]
-      [email protected]
-        [email protected] "'a"
-      [email protected]
-      [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "S"
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "Sink"
-            [email protected]
-              [email protected]
-              [email protected]
-                [email protected] "'a"
-              [email protected]
-      [email protected]
-    [email protected]
-      [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "builder"
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected]
-          [email protected]
-          [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "S"
-      [email protected]
-      [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "tokens"
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected]
-          [email protected]
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Token"
-            [email protected]
-      [email protected]
-      [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "events"
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Vec"
-              [email protected]
-                [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "Event"
-                [email protected]
-      [email protected]
-    [email protected]
-    [email protected]
-      [email protected]
-      [email protected]
-      [email protected]
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected]
-          [email protected]
-          [email protected]
-            [email protected] "next_tok_idx"
-        [email protected]
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected] "0"
-        [email protected]
-      [email protected]
-      [email protected]
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "eat_ws"
-        [email protected]
-        [email protected]
-        [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "idx"
-              [email protected]
-              [email protected]
-              [email protected]
-                [email protected]
-                [email protected]
-                [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "usize"
-            [email protected]
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                [email protected]
-                [email protected]
-                err: `expected pattern`
-                [email protected]
-                  [email protected]
-                  err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Some"
-                [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "token"
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "tokens"
-                  err: `expected COMMA`
-                  err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "get"
-                [email protected]
-                err: `expected pattern`
-                [email protected]
-                  [email protected]
-                  err: `expected COMMA`
-                [email protected]
-                  [email protected]
-                    [email protected] "idx"
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "token"
-                  err: `expected COMMA`
-                  err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "kind"
-                  err: `expected COMMA`
-                  err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "is_trivia"
-                [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "break"
-                  err: `expected COMMA`
-                  err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "builder"
-                  err: `expected COMMA`
-                  err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "leaf"
-                [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "token"
-                    err: `expected COMMA`
-                    err: `expected pattern`
-                [email protected]
-                  [email protected]
-                  err: `expected COMMA`
-                [email protected]
-                  [email protected]
-                    [email protected] "kind"
-                [email protected]
-                [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "token"
-                    err: `expected COMMA`
-                    err: `expected pattern`
-                [email protected]
-                  [email protected]
-                  err: `expected COMMA`
-                [email protected]
-                  [email protected]
-                    [email protected] "len"
-                [email protected]
-                err: `expected COMMA`
-                err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "idx"
-                  err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-                err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "1"
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-                err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-            [email protected]
-            err: `expected pattern`
-            [email protected]
-              [email protected]
-                [email protected]
-                err: `expected COMMA`
-                err: `expected PIPE`
-          [email protected]
-          err: `expected expression`
-          err: `expected SEMI`
-          err: `expected R_CURLY`
-          [email protected]
diff --git a/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rast b/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rast
deleted file mode 100644
index 3eef848fc..000000000
--- a/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rast
+++ /dev/null
@@ -1,89 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected] "pub"
-    [email protected] " "
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "Cache"
-    [email protected]
-      [email protected] "("
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "RefCell"
-              [email protected]
-                [email protected] "<"
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "HashMap"
-                        [email protected]
-                          [email protected] "<"
-                          [email protected] "\n        "
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected]
-                                  [email protected]
-                                    [email protected] "TypeId"
-                          [email protected] ","
-                          [email protected] "\n        "
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected]
-                                  [email protected]
-                                    [email protected] "Box"
-                                  [email protected]
-                                    [email protected] "<"
-                                    [email protected]
-                                      [email protected]
-                                        [email protected] "@"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Any"
-      [email protected]
-  [email protected]
-    [email protected] ">"
-  [email protected]
-    [email protected] ","
-  [email protected] "\n    "
-  [email protected]
-    [email protected] ">"
-  [email protected]
-    [email protected] ">"
-  [email protected] "\n"
-  [email protected]
-    [email protected] ")"
-  [email protected]
-    [email protected] ";"
-  [email protected] "\n\n"
-error 67..67: expected type
-error 68..68: expected COMMA
-error 68..68: expected R_ANGLE
-error 68..68: expected COMMA
-error 68..68: expected R_ANGLE
-error 68..68: expected COMMA
-error 68..68: expected R_ANGLE
-error 68..68: expected COMMA
-error 72..72: expected COMMA
-error 72..72: expected a type
-error 72..72: expected R_PAREN
-error 72..72: expected SEMICOLON
-error 72..72: expected an item
-error 73..73: expected an item
-error 79..79: expected an item
-error 80..80: expected an item
-error 82..82: expected an item
-error 83..83: expected an item
diff --git a/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rs b/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rs
deleted file mode 100644
index 20dde3bc3..000000000
--- a/crates/ra_syntax/test_data/parser/err/0013_invalid_type.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-pub struct Cache(
-    RefCell<HashMap<
-        TypeId,
-        Box<@ Any>,
-    >>
-);
-
diff --git a/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rast b/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rast
deleted file mode 100644
index a1f39b22a..000000000
--- a/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rast
+++ /dev/null
@@ -1,31 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "T"
-      [email protected] ">"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "where"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "T"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-error 19..19: expected colon
diff --git a/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rs b/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rs
deleted file mode 100644
index 75c1d2f98..000000000
--- a/crates/ra_syntax/test_data/parser/err/0014_where_no_bounds.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn foo<T>() where T {}
diff --git a/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rast b/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rast
deleted file mode 100644
index a3c25b450..000000000
--- a/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rast
+++ /dev/null
@@ -1,24 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-  [email protected]
-    [email protected] "}"
-  [email protected]
-    [email protected] ")"
-  [email protected] " "
-  [email protected]
-    [email protected] "{"
-    [email protected] "\n"
-    [email protected] "}"
-  [email protected] "\n"
-error 7..7: expected value parameter
-error 7..7: expected R_PAREN
-error 7..7: expected a block
-error 7..7: unmatched `}`
-error 8..8: expected an item
-error 10..10: expected an item
diff --git a/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rs b/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rs
deleted file mode 100644
index 156e70251..000000000
--- a/crates/ra_syntax/test_data/parser/err/0015_curly_in_params.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-fn foo(}) {
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rast b/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rast
deleted file mode 100644
index 66157c3dc..000000000
--- a/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rast
+++ /dev/null
@@ -1,43 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "foo"
-          [email protected]
-            [email protected] "("
-            [email protected] "\n        "
-            [email protected]
-              [email protected] "1"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected] "2"
-            [email protected] "\n    "
-            [email protected] ")"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "return"
-          [email protected] " "
-          [email protected]
-            [email protected] "92"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 38..38: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rs b/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rs
deleted file mode 100644
index 9ae857686..000000000
--- a/crates/ra_syntax/test_data/parser/err/0016_missing_semi.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn foo() {
-    foo(
-        1, 2
-    )
-    return 92;
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rast b/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rast
deleted file mode 100644
index bb4a28f4e..000000000
--- a/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rast
+++ /dev/null
@@ -1,46 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "foo"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "i32"
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "bar"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "92"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "1"
-        [email protected] " "
-        [email protected] "+"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 44..44: expected expression
diff --git a/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rs b/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rs
deleted file mode 100644
index 17bd49777..000000000
--- a/crates/ra_syntax/test_data/parser/err/0017_incomplete_binexpr.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-fn foo(foo: i32) {
-    let bar = 92;
-    1 +
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rast b/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rast
deleted file mode 100644
index bc95b8512..000000000
--- a/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rast
+++ /dev/null
@@ -1,131 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "FnScopes"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "new_scope"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected]
-              [email protected] "&"
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "->"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "ScopeId"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected] "let"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected] "res"
-            [email protected] " "
-            [email protected] "="
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "self"
-                [email protected] "."
-                [email protected]
-                  [email protected] "scopes"
-              [email protected] "."
-              [email protected]
-                [email protected] "len"
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] ";"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "self"
-              [email protected] "."
-              [email protected]
-                [email protected] "scopes"
-            [email protected] "."
-            [email protected]
-              [email protected] "push"
-            [email protected]
-              [email protected] "("
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "ScopeData"
-                [email protected] " "
-                [email protected]
-                  [email protected] "{"
-                  [email protected] " "
-                  [email protected]
-                    [email protected]
-                      [email protected] "parent"
-                    [email protected] ":"
-                    [email protected] " "
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "None"
-                  [email protected] ","
-                  [email protected] " "
-                  [email protected]
-                    [email protected]
-                      [email protected] "entries"
-                    [email protected] ":"
-                    [email protected] " "
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "vec"
-                      [email protected] "!"
-                      [email protected]
-                        [email protected] "["
-                        [email protected] "]"
-                  [email protected] " "
-                  [email protected] "}"
-              [email protected] ")"
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "set_parent"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 34..34: expected pattern
-error 34..34: expected COLON
-error 34..34: expected type
-error 180..180: expected function arguments
-error 180..180: expected a block
diff --git a/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rs b/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rs
deleted file mode 100644
index fe604006c..000000000
--- a/crates/ra_syntax/test_data/parser/err/0018_incomplete_fn.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-impl FnScopes {
-    fn new_scope(&) -> ScopeId {
-        let res = self.scopes.len();
-        self.scopes.push(ScopeData { parent: None, entries: vec![] })
-    }
-
-    fn set_parent
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0019_let_recover.rast b/crates/ra_syntax/test_data/parser/err/0019_let_recover.rast
deleted file mode 100644
index f6fa964b7..000000000
--- a/crates/ra_syntax/test_data/parser/err/0019_let_recover.rast
+++ /dev/null
@@ -1,103 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "foo"
-        [email protected] " "
-        [email protected] "="
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "bar"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "1"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "baz"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "92"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "if"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "true"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "while"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "true"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "loop"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 24..24: expected expression
-error 24..24: expected SEMICOLON
-error 49..49: expected pattern
-error 49..49: expected SEMICOLON
-error 75..75: expected pattern
-error 75..75: expected SEMICOLON
-error 98..98: expected pattern
-error 98..98: expected SEMICOLON
-error 124..124: expected pattern
-error 124..124: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0019_let_recover.rs b/crates/ra_syntax/test_data/parser/err/0019_let_recover.rs
deleted file mode 100644
index 48bf3d68b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0019_let_recover.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-fn foo() {
-    let foo =
-    let bar = 1;
-    let
-    let baz = 92;
-    let
-    if true {}
-    let
-    while true {}
-    let
-    loop {}
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rast b/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rast
deleted file mode 100644
index 6f6feba5a..000000000
--- a/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rast
+++ /dev/null
@@ -1,20 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-error 2..2: expected a name
-error 2..2: expected function arguments
-error 2..2: expected a block
diff --git a/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rs b/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rs
deleted file mode 100644
index 3393b668b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0020_fn_recover.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn
-
-fn foo() {}
diff --git a/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rast b/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rast
deleted file mode 100644
index ba4ce4795..000000000
--- a/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rast
+++ /dev/null
@@ -1,34 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "x"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "i32"
-      [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "y"
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 16..16: expected COLON
-error 16..16: expected type
diff --git a/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rs b/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rs
deleted file mode 100644
index 7a6c264f6..000000000
--- a/crates/ra_syntax/test_data/parser/err/0021_incomplete_param.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-fn foo(x: i32, y) {
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rast b/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rast
deleted file mode 100644
index 71fb19783..000000000
--- a/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rast
+++ /dev/null
@@ -1,180 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "a"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "["
-          [email protected]
-            [email protected] "1"
-          [email protected] ","
-          [email protected] " "
-          [email protected]
-            [email protected] "2"
-          [email protected] ","
-          [email protected] " "
-          [email protected]
-            [email protected] "@"
-      [email protected]
-        [email protected]
-          [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected] "struct"
-        [email protected]
-          [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected] "let"
-        [email protected]
-          [email protected] "]"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "b"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "foo"
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected] "1"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected] "2"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected] "@"
-      [email protected]
-        [email protected]
-          [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected] "impl"
-      [email protected]
-        [email protected]
-          [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected] "let"
-      [email protected]
-        [email protected] ")"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "c"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "foo"
-          [email protected] "."
-          [email protected]
-            [email protected] "bar"
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected] "1"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected] "2"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected] "@"
-      [email protected]
-        [email protected]
-          [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "]"
-      [email protected]
-        [email protected]
-          [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected] "trait"
-        [email protected]
-          [email protected] ","
-      [email protected] " "
-      [email protected]
-        [email protected] "let"
-      [email protected]
-        [email protected] ")"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-error 16..16: expected expression
-error 17..17: expected R_BRACK
-error 17..17: expected SEMICOLON
-error 17..17: expected expression
-error 18..18: expected SEMICOLON
-error 25..25: expected a name
-error 26..26: expected `;`, `{`, or `(`
-error 30..30: expected pattern
-error 31..31: expected SEMICOLON
-error 53..53: expected expression
-error 54..54: expected SEMICOLON
-error 54..54: expected expression
-error 55..55: expected SEMICOLON
-error 60..60: expected type
-error 60..60: expected `{`
-error 60..60: expected expression
-error 61..61: expected SEMICOLON
-error 65..65: expected pattern
-error 65..65: expected SEMICOLON
-error 65..65: expected expression
-error 92..92: expected expression
-error 93..93: expected SEMICOLON
-error 93..93: expected expression
-error 94..94: expected SEMICOLON
-error 95..95: expected expression
-error 96..96: expected SEMICOLON
-error 96..96: expected expression
-error 97..97: expected SEMICOLON
-error 103..103: expected a name
-error 104..104: expected `{`
-error 108..108: expected pattern
-error 108..108: expected SEMICOLON
-error 108..108: expected expression
diff --git a/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rs b/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rs
deleted file mode 100644
index cd2d493a1..000000000
--- a/crates/ra_syntax/test_data/parser/err/0022_bad_exprs.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn a() { [1, 2, @, struct, let] }
-fn b() { foo(1, 2, @, impl, let) }
-fn c() { foo.bar(1, 2, @, ], trait, let) }
diff --git a/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rast b/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rast
deleted file mode 100644
index 5ffefd742..000000000
--- a/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rast
+++ /dev/null
@@ -1,43 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "foo"
-        [email protected] "!"
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] "\n        "
-          [email protected] "bar"
-          [email protected] ","
-          [email protected] " "
-          [email protected] "\"baz\""
-          [email protected] ","
-          [email protected] " "
-          [email protected] "1"
-          [email protected] ","
-          [email protected] " "
-          [email protected] "2.0"
-      [email protected] "\n    "
-      [email protected] "}"
-  [email protected] " "
-  [email protected] "//~ ERROR incorrect c ..."
-  [email protected] "\n"
-  [email protected]
-    [email protected] "}"
-  [email protected] "\n"
-error 49..49: unmatched `}`
-error 92..92: unmatched `}`
diff --git a/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rs b/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rs
deleted file mode 100644
index 0206d563e..000000000
--- a/crates/ra_syntax/test_data/parser/err/0023_mismatched_paren.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn main() {
-    foo! (
-        bar, "baz", 1, 2.0
-    } //~ ERROR incorrect close delimiter
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast b/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast
deleted file mode 100644
index 4c2d1ad68..000000000
--- a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rast
+++ /dev/null
@@ -1,319 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "f"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "T"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Copy"
-            [email protected] ")"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected] "?"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Sized"
-            [email protected] ")"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected] "for"
-              [email protected]
-                [email protected] "<"
-                [email protected]
-                  [email protected] "\'a"
-                [email protected] ">"
-              [email protected] " "
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Trait"
-                    [email protected]
-                      [email protected] "<"
-                      [email protected]
-                        [email protected] "\'a"
-                      [email protected] ">"
-            [email protected] ")"
-      [email protected] ">"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Box"
-                    [email protected]
-                      [email protected] "<"
-                      [email protected]
-                        [email protected]
-                          [email protected] "("
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected]
-                                  [email protected] "Copy"
-                          [email protected] ")"
-            [email protected] " "
-            [email protected] "+"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] "?"
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Sized"
-              [email protected] ")"
-            [email protected] " "
-            [email protected] "+"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected]
-                [email protected] "for"
-                [email protected]
-                  [email protected] "<"
-                  [email protected]
-                    [email protected] "\'a"
-                  [email protected] ">"
-                [email protected] " "
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "Trait"
-                      [email protected]
-                        [email protected] "<"
-                        [email protected]
-                          [email protected] "\'a"
-                        [email protected] ">"
-              [email protected] ")"
-      [email protected]
-        [email protected]
-          [email protected] ">"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Box"
-              [email protected]
-                [email protected] "<"
-                [email protected]
-                  [email protected]
-                    [email protected] "("
-                    [email protected]
-                      [email protected] "?"
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Sized"
-      [email protected]
-        [email protected]
-          [email protected] ")"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "+"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "for"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "<"
-                  [email protected]
-                    [email protected] "\'a"
-                  [email protected] ">"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "Trait"
-                    [email protected] "<"
-                    [email protected]
-                      [email protected] "\'a"
-                  [email protected] ">"
-                  [email protected]
-                    [email protected] ")"
-                [email protected] " "
-                [email protected] "+"
-                [email protected] " "
-                [email protected]
-                  [email protected] "("
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "Copy"
-                  [email protected] ")"
-              [email protected] ">"
-              [email protected]
-                [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Box"
-                    [email protected]
-                      [email protected] "<"
-                      [email protected]
-                        [email protected]
-                          [email protected] "("
-                          [email protected]
-                            [email protected] "for"
-                            [email protected]
-                              [email protected] "<"
-                              [email protected]
-                                [email protected] "\'a"
-                              [email protected] ">"
-                            [email protected] " "
-                            [email protected]
-                              [email protected]
-                                [email protected]
-                                  [email protected]
-                                    [email protected] "Trait"
-                                  [email protected]
-                                    [email protected] "<"
-                                    [email protected]
-                                      [email protected] "\'a"
-                                    [email protected] ">"
-                          [email protected] ")"
-            [email protected] " "
-            [email protected] "+"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Copy"
-              [email protected] ")"
-            [email protected] " "
-            [email protected] "+"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] "?"
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Sized"
-              [email protected] ")"
-      [email protected]
-        [email protected]
-          [email protected] ">"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 88..88: expected COMMA
-error 88..88: expected R_ANGLE
-error 121..121: expected SEMICOLON
-error 121..121: expected expression
-error 140..140: expected type
-error 141..141: expected R_PAREN
-error 141..141: expected COMMA
-error 141..141: expected R_ANGLE
-error 141..141: expected SEMICOLON
-error 146..146: expected SEMICOLON
-error 146..146: expected expression
-error 147..147: expected SEMICOLON
-error 148..148: expected expression
-error 149..149: expected SEMICOLON
-error 155..155: expected type
-error 158..158: expected IN_KW
-error 165..165: expected expression
-error 168..168: expected expression
-error 179..179: expected expression
-error 180..180: expected a block
-error 180..180: expected COMMA
-error 180..180: expected expression
-error 180..180: expected R_PAREN
-error 180..180: expected SEMICOLON
-error 215..215: expected COMMA
-error 215..215: expected R_ANGLE
-error 235..235: expected SEMICOLON
-error 235..235: expected expression
diff --git a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rs b/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rs
deleted file mode 100644
index 6c2e95c02..000000000
--- a/crates/ra_syntax/test_data/parser/err/0024_many_type_parens.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-fn f<T: (Copy) + (?Sized) + (for<'a> Trait<'a>)>() {}
-
-fn main() {
-    let _: Box<(Copy) + (?Sized) + (for<'a> Trait<'a>)>;
-    let _: Box<(?Sized) + (for<'a> Trait<'a>) + (Copy)>;
-    let _: Box<(for<'a> Trait<'a>) + (Copy) + (?Sized)>;
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0025_nope.rast b/crates/ra_syntax/test_data/parser/err/0025_nope.rast
deleted file mode 100644
index fca646557..000000000
--- a/crates/ra_syntax/test_data/parser/err/0025_nope.rast
+++ /dev/null
@@ -1,202 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "enum"
-        [email protected] " "
-        [email protected]
-          [email protected] "Test"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "Var1"
-          [email protected] ","
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "Var2"
-            [email protected]
-              [email protected] "("
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "String"
-              [email protected] ")"
-          [email protected] ","
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "Var3"
-            [email protected] " "
-            [email protected]
-              [email protected] "{"
-              [email protected] "\n            "
-              [email protected]
-                [email protected]
-                  [email protected] "abc"
-                [email protected] ":"
-              [email protected] " "
-              [email protected]
-                [email protected] "{"
-                [email protected] "}"
-              [email protected]
-                [email protected] ","
-              [email protected] " "
-              [email protected] "//~ ERROR: expected t ..."
-              [email protected] "\n        "
-              [email protected] "}"
-          [email protected] ","
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n\n    "
-      [email protected] "// recover..."
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "a"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "1"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "enum"
-        [email protected] " "
-        [email protected]
-          [email protected] "Test2"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "Fine"
-          [email protected] ","
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n\n    "
-      [email protected]
-        [email protected] "enum"
-        [email protected] " "
-        [email protected]
-          [email protected] "Test3"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "StillFine"
-            [email protected] " "
-            [email protected]
-              [email protected] "{"
-              [email protected] "\n            "
-              [email protected]
-                [email protected]
-                  [email protected] "def"
-                [email protected] ":"
-                [email protected] " "
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "i32"
-              [email protected] ","
-              [email protected] "\n        "
-              [email protected] "}"
-          [email protected] ","
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n\n    "
-      [email protected]
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected] "// fail again"
-            [email protected] "\n        "
-            [email protected] "enum"
-            [email protected] " "
-            [email protected]
-              [email protected] "Test4"
-            [email protected] " "
-            [email protected]
-              [email protected] "{"
-              [email protected] "\n            "
-              [email protected]
-                [email protected]
-                  [email protected] "Nope"
-                [email protected]
-                  [email protected] "("
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "i32"
-                  [email protected] " "
-                  [email protected]
-              [email protected]
-                [email protected] "{"
-                [email protected] "}"
-              [email protected]
-                [email protected] ")"
-              [email protected] " "
-              [email protected] "//~ ERROR: found `{`"
-              [email protected] "\n                     ..."
-              [email protected] "//~^ ERROR: found `{`"
-              [email protected] "\n        "
-              [email protected] "}"
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected] "// still recover later"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "bad_syntax"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] ";"
-      [email protected] " "
-      [email protected] "//~ ERROR: expected e ..."
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 95..95: expected type
-error 95..95: expected COMMA
-error 96..96: expected field
-error 98..98: expected field declaration
-error 371..371: expected COMMA
-error 372..372: expected a type
-error 372..372: expected R_PAREN
-error 372..372: expected COMMA
-error 372..372: expected enum variant
-error 374..374: expected enum variant
-error 508..508: expected expression
diff --git a/crates/ra_syntax/test_data/parser/err/0025_nope.rs b/crates/ra_syntax/test_data/parser/err/0025_nope.rs
deleted file mode 100644
index 28726ed51..000000000
--- a/crates/ra_syntax/test_data/parser/err/0025_nope.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-fn main() {
-    enum Test {
-        Var1,
-        Var2(String),
-        Var3 {
-            abc: {}, //~ ERROR: expected type, found `{`
-        },
-    }
-
-    // recover...
-    let a = 1;
-    enum Test2 {
-        Fine,
-    }
-
-    enum Test3 {
-        StillFine {
-            def: i32,
-        },
-    }
-
-    {
-        // fail again
-        enum Test4 {
-            Nope(i32 {}) //~ ERROR: found `{`
-                         //~^ ERROR: found `{`
-        }
-    }
-    // still recover later
-    let bad_syntax = _; //~ ERROR: expected expression, found reserved identifier `_`
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rast b/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rast
deleted file mode 100644
index 7e4b11c27..000000000
--- a/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rast
+++ /dev/null
@@ -1,49 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "T"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Clone"
-      [email protected] ">"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "impl"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "T"
-      [email protected] ">"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "OnceCell"
-          [email protected]
-            [email protected] "<"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "T"
-            [email protected] ">"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-error 14..14: expected trait or type
-error 14..14: expected `{`
diff --git a/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rs b/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rs
deleted file mode 100644
index 829ca1c4b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0026_imp_recovery.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-impl<T: Clone>
-impl<T> OnceCell<T> {}
diff --git a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast b/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast
deleted file mode 100644
index a8e42e6ea..000000000
--- a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rast
+++ /dev/null
@@ -1,27 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] "\n    "
-    [email protected]
-      [email protected] "where"
-      [email protected] " "
-      [email protected]
-        [email protected] "for"
-        [email protected]
-          [email protected] "<"
-          [email protected]
-            [email protected] "\'a"
-          [email protected] ">"
-    [email protected] "\n"
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-error 26..26: expected type
-error 26..26: expected colon
diff --git a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rs b/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rs
deleted file mode 100644
index 2792c2084..000000000
--- a/crates/ra_syntax/test_data/parser/err/0027_incomplere_where_for.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn foo()
-    where for<'a>
-{}
diff --git a/crates/ra_syntax/test_data/parser/err/0029_field_completion.rast b/crates/ra_syntax/test_data/parser/err/0029_field_completion.rast
deleted file mode 100644
index bfcd0149e..000000000
--- a/crates/ra_syntax/test_data/parser/err/0029_field_completion.rast
+++ /dev/null
@@ -1,35 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "a"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "A"
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "a"
-        [email protected] "."
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 21..21: expected field name or number
diff --git a/crates/ra_syntax/test_data/parser/err/0029_field_completion.rs b/crates/ra_syntax/test_data/parser/err/0029_field_completion.rs
deleted file mode 100644
index a7cdc17bb..000000000
--- a/crates/ra_syntax/test_data/parser/err/0029_field_completion.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn foo(a: A) {
-    a.
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rast b/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rast
deleted file mode 100644
index 55ff3943f..000000000
--- a/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rast
+++ /dev/null
@@ -1,121 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "block"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "inner"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected] "#"
-            [email protected] "!"
-            [email protected] "["
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "doc"
-            [email protected]
-              [email protected] "("
-              [email protected] "\"Inner attributes not ..."
-              [email protected] ")"
-            [email protected] "]"
-          [email protected] "\n        "
-          [email protected] "//! Nor are ModuleDoc ..."
-          [email protected] "\n    "
-          [email protected] "}"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "if"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "true"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "\n        "
-            [email protected]
-              [email protected] "#"
-              [email protected] "!"
-              [email protected] "["
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "doc"
-              [email protected]
-                [email protected] "("
-                [email protected] "\"Nor here\""
-                [email protected] ")"
-              [email protected] "]"
-            [email protected] "\n        "
-            [email protected]
-              [email protected] "#"
-              [email protected] "!"
-              [email protected] "["
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "doc"
-              [email protected]
-                [email protected] "("
-                [email protected] "\"We error on each attr\""
-                [email protected] ")"
-              [email protected] "]"
-            [email protected] "\n        "
-            [email protected] "//! Nor are ModuleDoc ..."
-            [email protected] "\n    "
-            [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "while"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "true"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected] "#"
-            [email protected] "!"
-            [email protected] "["
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "doc"
-            [email protected]
-              [email protected] "("
-              [email protected] "\"Nor here\""
-              [email protected] ")"
-            [email protected] "]"
-          [email protected] "\n        "
-          [email protected] "//! Nor are ModuleDoc ..."
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 39..83: A block in this position cannot accept inner attributes
-error 152..171: A block in this position cannot accept inner attributes
-error 180..212: A block in this position cannot accept inner attributes
-error 283..302: A block in this position cannot accept inner attributes
diff --git a/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rs b/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rs
deleted file mode 100644
index 6a04f2d0a..000000000
--- a/crates/ra_syntax/test_data/parser/err/0031_block_inner_attrs.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-fn block() {
-    let inner = {
-        #![doc("Inner attributes not allowed here")]
-        //! Nor are ModuleDoc comments
-    };
-    if true {
-        #![doc("Nor here")]
-        #![doc("We error on each attr")]
-        //! Nor are ModuleDoc comments
-    }
-    while true {
-        #![doc("Nor here")]
-        //! Nor are ModuleDoc comments
-    }
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rast b/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rast
deleted file mode 100644
index ec9f556aa..000000000
--- a/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rast
+++ /dev/null
@@ -1,203 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "match"
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "\n        "
-            [email protected]
-              [email protected]
-                [email protected] "_"
-              [email protected] " "
-              [email protected] "=>"
-              [email protected] " "
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] ","
-            [email protected] "\n        "
-            [email protected]
-              [email protected]
-                [email protected] "#"
-              [email protected]
-                [email protected] "!"
-              [email protected]
-                [email protected] "["
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "doc"
-                  [email protected]
-                    [email protected] "("
-                    [email protected]
-                      [email protected] "\"Not allowed here\""
-                    [email protected] ")"
-                [email protected] "]"
-            [email protected] "\n        "
-            [email protected]
-              [email protected]
-                [email protected] "_"
-              [email protected] " "
-              [email protected] "=>"
-              [email protected] " "
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] ","
-            [email protected] "\n    "
-            [email protected] "}"
-      [email protected] "\n\n    "
-      [email protected]
-        [email protected]
-          [email protected] "match"
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "\n        "
-            [email protected]
-              [email protected]
-                [email protected] "_"
-              [email protected] " "
-              [email protected] "=>"
-              [email protected] " "
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] ","
-            [email protected] "\n        "
-            [email protected]
-              [email protected]
-                [email protected] "_"
-              [email protected] " "
-              [email protected] "=>"
-              [email protected] " "
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] ","
-            [email protected] "\n        "
-            [email protected]
-              [email protected]
-                [email protected] "#"
-              [email protected]
-                [email protected] "!"
-              [email protected]
-                [email protected] "["
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "doc"
-                  [email protected]
-                    [email protected] "("
-                    [email protected]
-                      [email protected] "\"Nor here\""
-                    [email protected] ")"
-                [email protected] "]"
-            [email protected] "\n    "
-            [email protected] "}"
-      [email protected] "\n\n    "
-      [email protected]
-        [email protected] "match"
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "#"
-              [email protected] "["
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "cfg"
-              [email protected]
-                [email protected] "("
-                [email protected] "test"
-                [email protected] ")"
-              [email protected] "]"
-            [email protected] "\n        "
-            [email protected]
-              [email protected] "#"
-            [email protected]
-              [email protected] "!"
-            [email protected]
-              [email protected] "["
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "doc"
-                [email protected]
-                  [email protected] "("
-                  [email protected]
-                    [email protected] "\"Nor here\""
-                  [email protected] ")"
-              [email protected] "]"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "_"
-            [email protected] " "
-            [email protected] "=>"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] ")"
-          [email protected] ","
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "_"
-            [email protected] " "
-            [email protected] "=>"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] ")"
-          [email protected] ","
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 52..52: expected `[`
-error 52..52: expected pattern
-error 53..53: expected FAT_ARROW
-error 78..78: expected COMMA
-error 161..161: expected `[`
-error 161..161: expected pattern
-error 162..162: expected FAT_ARROW
-error 232..232: expected `[`
-error 232..232: expected pattern
-error 233..233: expected FAT_ARROW
-error 250..250: expected COMMA
diff --git a/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rs b/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rs
deleted file mode 100644
index 06aa47770..000000000
--- a/crates/ra_syntax/test_data/parser/err/0032_match_arms_inner_attrs.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-fn foo() {
-    match () {
-        _ => (),
-        #![doc("Not allowed here")]
-        _ => (),
-    }
-
-    match () {
-        _ => (),
-        _ => (),
-        #![doc("Nor here")]
-    }
-
-    match () {
-        #[cfg(test)]
-        #![doc("Nor here")]
-        _ => (),
-        _ => (),
-    }
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rast b/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rast
deleted file mode 100644
index 063532e02..000000000
--- a/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rast
+++ /dev/null
@@ -1,66 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "match"
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "_"
-            [email protected] " "
-            [email protected] "=>"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] ")"
-          [email protected] ","
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "_"
-            [email protected] " "
-            [email protected] "=>"
-            [email protected] " "
-            [email protected]
-              [email protected] "("
-              [email protected] ")"
-          [email protected] ","
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "#"
-              [email protected] "["
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "cfg"
-              [email protected]
-                [email protected] "("
-                [email protected] "test"
-                [email protected] ")"
-              [email protected] "]"
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 80..80: expected pattern
-error 80..80: expected FAT_ARROW
-error 80..80: expected expression
diff --git a/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rs b/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rs
deleted file mode 100644
index 4635222da..000000000
--- a/crates/ra_syntax/test_data/parser/err/0033_match_arms_outer_attrs.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-fn foo() {
-    match () {
-        _ => (),
-        _ => (),
-        #[cfg(test)]
-    }
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rast b/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rast
deleted file mode 100644
index 303a49576..000000000
--- a/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rast
+++ /dev/null
@@ -1,95 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "ref"
-          [email protected] " "
-          [email protected]
-            [email protected] "box"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "i"
-          [email protected] " "
-          [email protected] "="
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "mut"
-          [email protected] " "
-          [email protected]
-            [email protected] "box"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "i"
-          [email protected] " "
-          [email protected] "="
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "ref"
-          [email protected] " "
-          [email protected] "mut"
-          [email protected] " "
-          [email protected]
-            [email protected] "box"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "i"
-          [email protected] " "
-          [email protected] "="
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n\n"
-error 24..24: expected a name
-error 27..27: expected SEMICOLON
-error 48..48: expected a name
-error 51..51: expected SEMICOLON
-error 76..76: expected a name
-error 79..79: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rs b/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rs
deleted file mode 100644
index d3fa2e468..000000000
--- a/crates/ra_syntax/test_data/parser/err/0034_bad_box_pattern.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn main() {
-    let ref box i = ();
-    let mut box i = ();
-    let ref mut box i = ();
-}
-
diff --git a/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast b/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast
deleted file mode 100644
index 2f03709eb..000000000
--- a/crates/ra_syntax/test_data/parser/err/0035_use_recover.rast
+++ /dev/null
@@ -1,53 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "foo"
-        [email protected] "::"
-        [email protected]
-          [email protected]
-            [email protected] "bar"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "crate"
-        [email protected] "::"
-        [email protected]
-          [email protected]
-            [email protected] "baz"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "f"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-error 17..17: expected one of `*`, `::`, `{`, `self`, `super` or an identifier
-error 17..17: expected SEMICOLON
-error 37..37: expected one of `*`, `::`, `{`, `self`, `super` or an identifier
-error 37..37: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0035_use_recover.rs b/crates/ra_syntax/test_data/parser/err/0035_use_recover.rs
deleted file mode 100644
index 4a2668126..000000000
--- a/crates/ra_syntax/test_data/parser/err/0035_use_recover.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-use foo::bar;
-use
-use crate::baz;
-use
-fn f() {}
diff --git a/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast b/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast
deleted file mode 100644
index ef6172f8a..000000000
--- a/crates/ra_syntax/test_data/parser/err/0036_partial_use.rast
+++ /dev/null
@@ -1,51 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "std"
-      [email protected] "::"
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "error"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "Error"
-        [email protected]
-          [email protected] ";"
-        [email protected] "\n"
-        [email protected]
-          [email protected] "use"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "std"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "io"
-        [email protected]
-          [email protected] ";"
-  [email protected] "\n"
-error 22..22: expected COMMA
-error 22..22: expected one of `*`, `::`, `{`, `self`, `super` or an identifier
-error 23..23: expected COMMA
-error 24..24: expected one of `*`, `::`, `{`, `self`, `super` or an identifier
-error 27..27: expected COMMA
-error 35..35: expected COMMA
-error 35..35: expected one of `*`, `::`, `{`, `self`, `super` or an identifier
-error 36..36: expected COMMA
-error 36..36: expected R_CURLY
-error 36..36: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0036_partial_use.rs b/crates/ra_syntax/test_data/parser/err/0036_partial_use.rs
deleted file mode 100644
index d521a5bb2..000000000
--- a/crates/ra_syntax/test_data/parser/err/0036_partial_use.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-use std::{error::Error;
-use std::io;
diff --git a/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rast b/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rast
deleted file mode 100644
index faf87d6e5..000000000
--- a/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rast
+++ /dev/null
@@ -1,97 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "T"
-    [email protected] " "
-    [email protected] "for"
-    [email protected] " "
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "foo"
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "pub"
-        [email protected] " "
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "bar"
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "pub"
-          [email protected] "("
-          [email protected] "crate"
-          [email protected] ")"
-        [email protected] " "
-        [email protected] "type"
-        [email protected] " "
-        [email protected]
-          [email protected] "Baz"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "pub"
-          [email protected] "("
-          [email protected] "crate"
-          [email protected] ")"
-        [email protected] " "
-        [email protected] "const"
-        [email protected] " "
-        [email protected]
-          [email protected] "C"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "i32"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "92"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 36..39: Unnecessary visibility qualifier
-error 56..66: Unnecessary visibility qualifier
-error 86..96: Unnecessary visibility qualifier
diff --git a/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rs b/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rs
deleted file mode 100644
index a43e7ef10..000000000
--- a/crates/ra_syntax/test_data/parser/err/0037_visibility_in_traits.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-impl T for () {
-    fn foo() {}
-    pub fn bar() {}
-    pub(crate) type Baz = ();
-    pub(crate) const C: i32 = 92;
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rast b/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rast
deleted file mode 100644
index bed7ad6c3..000000000
--- a/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rast
+++ /dev/null
@@ -1,29 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "0"
-          [email protected] "..="
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "..="
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 16..20: An inclusive range must have an end expression
-error 26..29: An inclusive range must have an end expression
diff --git a/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rs b/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rs
deleted file mode 100644
index 0b4ed7a2b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0038_endless_inclusive_range.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-fn main() {
-    0..=;
-    ..=;
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rast b/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rast
deleted file mode 100644
index a98c31b0c..000000000
--- a/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rast
+++ /dev/null
@@ -1,82 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "->"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "i32"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "["
-                [email protected]
-                  [email protected] "1"
-                [email protected] ","
-                [email protected] " "
-                [email protected]
-                  [email protected] "2"
-                [email protected] ","
-                [email protected] " "
-                [email protected]
-                  [email protected] "3"
-                [email protected] "]"
-              [email protected] "."
-              [email protected]
-                [email protected] "iter"
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] "\n        "
-            [email protected] "."
-            [email protected]
-              [email protected] "map"
-            [email protected]
-              [email protected] "("
-              [email protected]
-                [email protected]
-                  [email protected] "|"
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "it"
-                  [email protected] "|"
-              [email protected] ")"
-          [email protected] "\n        "
-          [email protected] "."
-          [email protected]
-            [email protected] "max"
-          [email protected]
-            [email protected] "::"
-            [email protected] "<"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "i32"
-            [email protected] ">"
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 56..56: expected expression
diff --git a/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rs b/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rs
deleted file mode 100644
index a2f74bd87..000000000
--- a/crates/ra_syntax/test_data/parser/err/0039_lambda_recovery.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn foo() -> i32 {
-    [1, 2, 3].iter()
-        .map(|it|)
-        .max::<i32>();
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rast b/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rast
deleted file mode 100644
index 284c8715b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rast
+++ /dev/null
@@ -1,91 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "::"
-          [email protected] "crate"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "crate"
-        [email protected] ","
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "foo"
-          [email protected] "::"
-          [email protected]
-            [email protected] "{"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "crate"
-                    [email protected] "::"
-                    [email protected]
-                      [email protected]
-                        [email protected] "foo"
-                  [email protected] "::"
-                  [email protected]
-                    [email protected]
-                      [email protected] "bar"
-                [email protected] "::"
-                [email protected]
-                  [email protected]
-                    [email protected] "baz"
-            [email protected] "}"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "hello"
-        [email protected] "::"
-        [email protected]
-          [email protected] "crate"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "hello"
-          [email protected] "::"
-          [email protected]
-            [email protected] "crate"
-        [email protected] "::"
-        [email protected]
-          [email protected]
-            [email protected] "there"
-    [email protected] ";"
-  [email protected] "\n"
-error 6..11: The `crate` keyword is only allowed as the first segment of a path
-error 31..36: The `crate` keyword is only allowed as the first segment of a path
-error 66..71: The `crate` keyword is only allowed as the first segment of a path
-error 84..89: The `crate` keyword is only allowed as the first segment of a path
diff --git a/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rs b/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rs
deleted file mode 100644
index 508def2c7..000000000
--- a/crates/ra_syntax/test_data/parser/err/0040_illegal_crate_kw_location.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-use ::crate;
-use {crate, foo::{crate::foo::bar::baz}};
-use hello::crate;
-use hello::crate::there;
diff --git a/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rast b/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rast
deleted file mode 100644
index 2049a9d72..000000000
--- a/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rast
+++ /dev/null
@@ -1,70 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "::"
-          [email protected] "super"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "a"
-        [email protected] "::"
-        [email protected]
-          [email protected] "super"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "super"
-          [email protected] "::"
-          [email protected]
-            [email protected]
-              [email protected] "a"
-        [email protected] "::"
-        [email protected]
-          [email protected] "super"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "a"
-      [email protected] "::"
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "super"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "b"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] "\n"
-error 6..11: The `super` keyword may only be preceded by other `super`s
-error 20..25: The `super` keyword may only be preceded by other `super`s
-error 41..46: The `super` keyword may only be preceded by other `super`s
-error 56..61: The `super` keyword may only be preceded by other `super`s
diff --git a/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rs b/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rs
deleted file mode 100644
index bd4d58042..000000000
--- a/crates/ra_syntax/test_data/parser/err/0041_illegal_super_keyword_location.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-use ::super;
-use a::super;
-use super::a::super;
-use a::{super::b};
diff --git a/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rast b/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rast
deleted file mode 100644
index deadf56b4..000000000
--- a/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rast
+++ /dev/null
@@ -1,27 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "::"
-          [email protected] "self"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "a"
-        [email protected] "::"
-        [email protected]
-          [email protected] "self"
-    [email protected] ";"
-  [email protected] "\n"
-error 6..10: The `self` keyword is only allowed as the first segment of a path
-error 19..23: The `self` keyword is only allowed as the first segment of a path
diff --git a/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rs b/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rs
deleted file mode 100644
index b9e1d7d8b..000000000
--- a/crates/ra_syntax/test_data/parser/err/0042_illegal_self_keyword_location.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-use ::self;
-use a::self;
diff --git a/crates/ra_syntax/test_data/parser/err/0043_default_const.rast b/crates/ra_syntax/test_data/parser/err/0043_default_const.rast
deleted file mode 100644
index 51ad2a846..000000000
--- a/crates/ra_syntax/test_data/parser/err/0043_default_const.rast
+++ /dev/null
@@ -1,40 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "trait"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n  "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "default"
-      [email protected] " "
-      [email protected]
-        [email protected] "const"
-        [email protected] " "
-        [email protected]
-          [email protected] "f"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u8"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "0"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 19..19: expected BANG
-error 19..19: expected `{`, `[`, `(`
-error 19..19: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0043_default_const.rs b/crates/ra_syntax/test_data/parser/err/0043_default_const.rs
deleted file mode 100644
index 80f15474a..000000000
--- a/crates/ra_syntax/test_data/parser/err/0043_default_const.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-trait T {
-  default const f: u8 = 0;
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rast b/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rast
deleted file mode 100644
index 082625c13..000000000
--- a/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rast
+++ /dev/null
@@ -1,240 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "ForRef"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "for"
-      [email protected]
-        [email protected] "<"
-        [email protected]
-          [email protected] "\'a"
-        [email protected] ">"
-      [email protected] " "
-      [email protected]
-        [email protected] "&"
-        [email protected] "\'a"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "ForTup"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "for"
-      [email protected]
-        [email protected] "<"
-        [email protected]
-          [email protected] "\'a"
-        [email protected] ">"
-      [email protected] " "
-      [email protected]
-        [email protected] "("
-        [email protected]
-          [email protected] "&"
-          [email protected] "\'a"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "u32"
-        [email protected] ","
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "ForSlice"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "for"
-      [email protected]
-        [email protected] "<"
-        [email protected]
-          [email protected] "\'a"
-        [email protected] ">"
-      [email protected] " "
-      [email protected]
-        [email protected] "["
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-        [email protected] "]"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "ForForFn"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "for"
-      [email protected]
-        [email protected] "<"
-        [email protected]
-          [email protected] "\'a"
-        [email protected] ">"
-      [email protected] " "
-      [email protected]
-        [email protected] "for"
-        [email protected]
-          [email protected] "<"
-          [email protected]
-            [email protected] "\'b"
-          [email protected] ">"
-        [email protected] " "
-        [email protected]
-          [email protected] "fn"
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected]
-                [email protected] "&"
-                [email protected] "\'a"
-                [email protected] " "
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "i32"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected] "&"
-                [email protected] "\'b"
-                [email protected] " "
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected] "i32"
-            [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "for_for_for"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "T"
-      [email protected] ">"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] "\n"
-    [email protected]
-      [email protected] "where"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "for"
-        [email protected]
-          [email protected] "<"
-          [email protected]
-            [email protected] "\'a"
-          [email protected] ">"
-        [email protected] " "
-        [email protected]
-          [email protected] "for"
-          [email protected]
-            [email protected] "<"
-            [email protected]
-              [email protected] "\'b"
-            [email protected] ">"
-          [email protected] " "
-          [email protected]
-            [email protected] "for"
-            [email protected]
-              [email protected] "<"
-              [email protected]
-                [email protected] "\'c"
-              [email protected] ">"
-            [email protected] " "
-            [email protected]
-              [email protected] "fn"
-              [email protected]
-                [email protected] "("
-                [email protected]
-                  [email protected]
-                    [email protected] "&"
-                    [email protected] "\'a"
-                    [email protected] " "
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "T"
-                [email protected] ","
-                [email protected] " "
-                [email protected]
-                  [email protected]
-                    [email protected] "&"
-                    [email protected] "\'b"
-                    [email protected] " "
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "T"
-                [email protected] ","
-                [email protected] " "
-                [email protected]
-                  [email protected]
-                    [email protected] "&"
-                    [email protected] "\'c"
-                    [email protected] " "
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "T"
-                [email protected] ")"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Copy"
-      [email protected] ","
-    [email protected] "\n"
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 21..21: expected a function pointer or path
-error 52..52: expected a function pointer or path
-error 88..88: expected a function pointer or path
-error 119..119: expected a function pointer or path
-error 195..195: expected a function pointer or path
diff --git a/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rs b/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rs
deleted file mode 100644
index 0e9f8ccb4..000000000
--- a/crates/ra_syntax/test_data/parser/err/0044_unexpected_for_type.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-type ForRef = for<'a> &'a u32;
-type ForTup = for<'a> (&'a u32,);
-type ForSlice = for<'a> [u32];
-type ForForFn = for<'a> for<'b> fn(&'a i32, &'b i32);
-fn for_for_for<T>()
-where
-    for<'a> for<'b> for<'c> fn(&'a T, &'b T, &'c T): Copy,
-{
-}
diff --git a/crates/ra_syntax/test_data/parser/err/0163_weird_blocks.rast b/crates/ra_syntax/test_data/parser/err/0163_weird_blocks.rast
deleted file mode 100644
index df29017e7..000000000
--- a/crates/ra_syntax/test_data/parser/err/0163_weird_blocks.rast
+++ /dev/null
@@ -1,71 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "{"
-          [email protected] " "
-          [email protected]
-            [email protected] "unsafe"
-          [email protected] " "
-          [email protected]
-            [email protected] "92"
-          [email protected] " "
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "{"
-          [email protected] " "
-          [email protected]
-            [email protected] "async"
-          [email protected] " "
-          [email protected]
-            [email protected] "92"
-          [email protected] " "
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "{"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "try"
-          [email protected] " "
-          [email protected]
-            [email protected] "92"
-          [email protected] " "
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "{"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "\'label"
-              [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected] "92"
-        [email protected] " "
-        [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 24..24: expected existential, fn, trait or impl
-error 41..41: expected existential, fn, trait or impl
-error 56..56: expected a block
-error 75..75: expected a loop
-error 75..75: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/err/0163_weird_blocks.rs b/crates/ra_syntax/test_data/parser/err/0163_weird_blocks.rs
deleted file mode 100644
index 8fa324c1a..000000000
--- a/crates/ra_syntax/test_data/parser/err/0163_weird_blocks.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn main() {
-    { unsafe 92 }
-    { async 92 }
-    { try 92 }
-    { 'label: 92 }
-}
diff --git a/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rast b/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rs b/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rs
deleted file mode 100644
index ca49acb07..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rs
+++ /dev/null
@@ -1 +0,0 @@
-1 +
diff --git a/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rast b/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rast
deleted file mode 100644
index fa78a02a6..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rast
+++ /dev/null
@@ -1,8 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "1"
-  [email protected] " "
-  [email protected] "+"
-  [email protected] " "
-  [email protected]
-    [email protected] "2"
diff --git a/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rs b/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rs
deleted file mode 100644
index e0ef58402..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rs
+++ /dev/null
@@ -1 +0,0 @@
-1 + 2
diff --git a/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rast b/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rs b/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rs
deleted file mode 100644
index dc32389bb..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn fn foo() {}
diff --git a/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rast b/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rast
deleted file mode 100644
index 93c429e12..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rast
+++ /dev/null
@@ -1,12 +0,0 @@
-[email protected]
-  [email protected] "fn"
-  [email protected] " "
-  [email protected]
-    [email protected] "foo"
-  [email protected]
-    [email protected] "("
-    [email protected] ")"
-  [email protected] " "
-  [email protected]
-    [email protected] "{"
-    [email protected] "}"
diff --git a/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rs b/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rs
deleted file mode 100644
index 8f3b7ef11..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn foo() {}
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rast b/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rs b/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rs
deleted file mode 100644
index 2046de049..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rs
+++ /dev/null
@@ -1 +0,0 @@
-struct
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rast b/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rs b/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rs
deleted file mode 100644
index 745e8d376..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rs
+++ /dev/null
@@ -1 +0,0 @@
-a + b
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rast b/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rast
deleted file mode 100644
index 0c5d4360f..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rast
+++ /dev/null
@@ -1,4 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected] "foo"
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rs b/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rs
deleted file mode 100644
index 257cc5642..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rs
+++ /dev/null
@@ -1 +0,0 @@
-foo
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rast b/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rast
deleted file mode 100644
index 4a2b45e6a..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rast
+++ /dev/null
@@ -1,14 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected] "foo"
-    [email protected] "::"
-    [email protected]
-      [email protected]
-        [email protected] "bar"
-  [email protected] "::"
-  [email protected]
-    [email protected]
-      [email protected] "baz"
diff --git a/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rs b/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rs
deleted file mode 100644
index 81e0b21cd..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rs
+++ /dev/null
@@ -1 +0,0 @@
-foo::bar::baz
diff --git a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rast b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rs b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rs
deleted file mode 100644
index ae26fc455..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn
diff --git a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rast b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rs b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rs
deleted file mode 100644
index 61a391d08..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rs
+++ /dev/null
@@ -1 +0,0 @@
-Some(x
diff --git a/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rast b/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rast
deleted file mode 100644
index 15eb7f9c6..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rast
+++ /dev/null
@@ -1,10 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected]
-        [email protected] "Some"
-  [email protected] "("
-  [email protected]
-    [email protected]
-      [email protected] "x"
-  [email protected] ")"
diff --git a/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rs b/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rs
deleted file mode 100644
index 87114dd78..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rs
+++ /dev/null
@@ -1 +0,0 @@
-Some(x)
diff --git a/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rast b/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rast
deleted file mode 100644
index 5df7507e2..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rast
+++ /dev/null
@@ -1 +0,0 @@
-ERROR
diff --git a/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rs b/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rs
deleted file mode 100644
index caa4d7c09..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rs
+++ /dev/null
@@ -1 +0,0 @@
-Result<Foo, Bar
diff --git a/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rast b/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rast
deleted file mode 100644
index 8831cfa6c..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rast
+++ /dev/null
@@ -1,22 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected]
-        [email protected] "Result"
-      [email protected]
-        [email protected] "<"
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "Foo"
-        [email protected] ","
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "Bar"
-        [email protected] ">"
diff --git a/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rs b/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rs
deleted file mode 100644
index b50b3bb3b..000000000
--- a/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rs
+++ /dev/null
@@ -1 +0,0 @@
-Result<Foo, Bar>
diff --git a/crates/ra_syntax/test_data/parser/fuzz-failures/0000.rs b/crates/ra_syntax/test_data/parser/fuzz-failures/0000.rs
deleted file mode 100644
index f1d0dc343..000000000
--- a/crates/ra_syntax/test_data/parser/fuzz-failures/0000.rs
+++ /dev/null
@@ -1,199 +0,0 @@
-//! An experimental implementation of [Rust RFC#2256 lrs);
-        let root = SyntaxNode::new_owned(root);
-        validate_block_structure(root.borrowed());
-        File { root }
-    }
-    pub fn parse(text: &str) -> File {
-        let tokens = tokenize(&text);
-        let (green, errors) = parser_impl::parse_with::<syntax_node::GreenBuilder>(
-            text, &tokens, grammar::root,
-        );
-        File::new(green, errors)
-    }
-    pub fn reparse(&self, edit: &AtomTextEdit) -> File {
-        self.incremental_reparse(edit).unwrap_or_else(|| self.full_reparse(edit))
-    }
-    pub fn incremental_reparse(&self, edit: &AtomTextEdit) -> Option<File> {
-        let (node, reparser) = find_reparsable_node(self.syntax(), edit.delete)?;
-        let text = replace_range(
-            node.text().to_string(),
-            edit.delete - node.range().start(),
-            &edit.insert,
-        );
-        let tokens = tokenize(&text);
-        if !is_balanced(&tokens) {
-            return None;
-        }
-        let (green, new_errors) = parser_impl::parse_with::<syntax_node::GreenBuilder>(
-            &te2t, &tokens, reparser,
-        );
-        let green_root = node.replace_with(green);
-        let errors = merge_errors(self.errors(), new_errors, node, edit);
-        Some(File::new(green_root, errors))
-    }
-    fn full_reparse(&self, edit: &AtomTextEdit) -> File {
-        let text = replace_range(self.syntax().text().to_string(), edit.delete, &edit.insert);
-        File::parse(&text)
-    }
-    pub fn ast(&self) -> ast::Root {
-        ast::Root::cast(self.syntax()).unwrap()
-    }
-    pub fn syntax(&self) -> SyntaxNodeRef {
-        self.root.brroowed()
-    }
-    mp_tree(root),
-                    );
-                    assert!(
-                        node.next_sibling().is_none() && pair.prev_sibling().is_none(),
-                        "\nfloating curlys at {:?}\nfile:\n{}\nerror:\n{}\n",
-                        node,
-                        root.text(),
-                        node.text(),
-                    );
-                }
-            }
-            _ => (),
-        }
-    }
-}
-
-#[derive(Debug, Clone)]
-pub struct AtomTextEdit {
-    pub delete: TextRange,
-    pub insert: String,
-}
-
-impl AtomTextEdit {
-    pub fn replace(range: TextRange, replace_with: String) -> AtomTextEdit {
-        AtomTextEdit { delete: range, insert: replace_with }
-    }
-
-    pub fn delete(range: TextRange) -> AtomTextEdit {
-        AtomTextEdit::replace(range, String::new())
-    }
-
-    pub fn insert(offset: TextUnit, text: String) -> AtomTextEdit {
-        AtomTextEdit::replace(TextRange::offset_len(offset, 0.into()), text)
-    }
-}
-
-fn find_reparsable_node(node: SyntaxNodeRef, range: TextRange) -> Option<(SyntaxNodeRef, fn(&mut Parser))> {
-    let node = algo::find_covering_node(node, range);
-    return algo::ancestors(node)
-        .filter_map(|node| reparser(node).map(|r| (node, r)))
-        .next();
-
-    fn reparser(node: SyntaxNodeRef) -> Option<fn(&mut Parser)> {
-        let res = match node.kind() {
-            BLOCK => grammar::block,
-            RECORD_FIELD_LIST => grammar::record_field_list,
-            _ => return None,
-        };
-        Some(res)
-    }
-}
-
-pub /*(meh)*/ fn replace_range(mut text: String, range: TextRange, replace_with: &str) -> String {
-    let start = u32::from(range.start()) as usize;
-    let end = u32::from(range.end()) as usize;
-    text.replace_range(start..end, replace_with);
-    text
-}
-
-fn is_balanced(tokens: &[Token]) -> bool {
-    if tokens.len() == 0
-       || tokens.first().unwrap().kind != L_CURLY
-       || tokens.last().unwrap().kind != R_CURLY {
-        return false
-    }
-    let mut balance = 0usize;
-    for t in tokens.iter() {
-        match t.kind {
-            L_CURLYt {
-    pub delete: TextRange,
-    pub insert: String,
-}
-
-impl AtomTextEdit {
-    pub fn replace(range: TextRange, replace_with: String) -> AtomTextEdit {
-        AtomTextEdit { delete: range, insert: replace_with }
-    }
-
-    pub fn delete(range: TextRange) -> AtomTextEdit {
-        AtomTextEdit::replace(range, String::new())
-    }
-
-    pub fn insert(offset: TextUnit, text: String) -> AtomTextEdit {
-        AtomTextEdit::replace(TextRange::offset_len(offset, 0.into()), text)
-    }
-}
-
-fn find_reparsable_node(node: SyntaxNodeRef, range: TextRange) -> Option<(SyntaxNodeRef, fn(&mut Parser))> {
-    let node = algo::find_covering_node(node, range);
-    return algo::ancestors(node)
-        .filter_map(|node| reparser(node).map(|r| (node, r)))
-        .next();
-
-    fn reparser(node: SyntaxNodeRef) -> Option<fn(&mut Parser)> {
-        let res = match node.kind() {
-     ;
-    let end = u32::from(range.end()) as usize;
-    text.replaT => grammar::record_field_list,
-            _ => return None,
-        };
-        Some(res)
-    }
-}
-
-pub /*(meh)*/ fn replace_range(mut text: String, range: TextRange, replace_with: &str) -> String {
-    let start = u32::from(range.start()) as usize;
-    let end = u32::from(range.end()) as usize;
-    text.replace_range(start..end, replace_with);
-    text
-}
-
-fn is_balanced(tokens: &[Token]) -> bool {
-    if tokens.len() == 0
-       || tokens.first().unwrap().kind != L_CURLY
-       || tokens.last().unwrap().kind != R_CURLY {
-        return false
-    }
-    let mut balance = 0usize;
-    for t in tokens.iter() {
-        match t.kind {
-            L_CURLY => balance += 1,
-            R_CURLY => balance = match balance.checked_sub(1) {
-                Some(b) => b,
-                None => return false,
-            },
-            _ => (),
-        }
-    }
-    balance == 0
-}
-
-fn merge_errors(
-    old_errors: Vec<SyntaxError>,
-    new_errors: Vec<SyntaxError>,
-    old_node: SyntaxNodeRef,
-    edit: &AtomTextEdit,
-) -> Vec<SyntaxError> {
-    let mut res = Vec::new();
-    for e in old_errors {
-        if e.offset < old_node.range().start() {
-            res.push(e)
-        } else if e.offset > old_node.range().end() {
-            res.push(SyntaxError {
-                msg: e.msg,
-                offset: e.offset + TextUnit::of_str(&edit.insert) - edit.delete.len(),
-            })
-        }
-    }
-    for e in new_errors {
-        res.push(SyntaxError {
-            msg: e.msg,
-            offset: e.offset + old_node.range().start(),
-        })
-    }
-    res
-}
diff --git a/crates/ra_syntax/test_data/parser/fuzz-failures/0001.rs b/crates/ra_syntax/test_data/parser/fuzz-failures/0001.rs
deleted file mode 100644
index 099cc5f84..000000000
--- a/crates/ra_syntax/test_data/parser/fuzz-failures/0001.rs
+++ /dev/null
@@ -1,106 +0,0 @@
-use ra_syntax::{
-    File, TextRange, SyntaxNodeRef, TextUnit,
-    SyntaxKind::*,
-    algo::{find_leaf_at_offset, LeafAtOffset, find_covering_node, ancestors, Direction, siblings},
-};
-
-pub fn extend_selection(file: &File, range: TextRange) -> Option<TextRange> {
-    let syntax = file.syntax();
-    extend(syntax.borrowed(), range)
-}
-
-pub(crate) fn extend(root: SyntaxNodeRef, range: TextRange) -> Option<TextRange> {
-    if range.is_empty() {
-        let offset = range.start();
-        let mut leaves = find_leaf_at_offset(root, offset);
-        if leaves.clone().all(|it| it.kind() == WHITESPACE) {
-            return Some(extend_ws(root, leaves.next()?, offset));
-        }
-        let leaf = match leaves {
-            LeafAtOffset::None => return None,
-            LeafAtOffset::Single(l) => l,
-            LeafAtOffset::Between(l, r) => pick_best(l, r),
-        };
-        return Some(leaf.range());
-    };
-    let node = find_covering_node(root, range);
-    if node.kind() == COMMENT && range == node.range() {
-        if let Some(range) = extend_comments(node) {
-            return Some(range);
-        }
-    }
-
-    match ancestors(node).skip_while(|n| n.range() == range).next() {
-        None => None,
-        Some(parent) => Some(parent.range()),
-    }
-}
-
-fn extend_ws(root: SyntaxNodeRef, ws: SyntaxNodeRef, offset: TextUnit) -> TextRange {
-    let ws_text = ws.leaf_text().unwrap();
-    let suffix = TextRange::from_to(offset, ws.range().end()) - ws.range().start();
-    let prefix = TextRange::from_to(ws.range().start(), offset) - ws.range().start();
-    let ws_suffix = &ws_text.as_str()[suffix];
-    let ws_prefix = &ws_text.as_str()[prefix];
-    if ws_text.contains("\n") && !ws_suffix.contains("\n") {
-        if let Some(node) = ws.next_sibling() {
-            let start = match ws_prefix.rfind('\n') {
-                Some(idx) => ws.range().start() + TextUnit::from((idx + 1) as u32),
-                None => node.range().start()
-            };
-            let end = if root.text().char_at(node.range().end()) == Some('\n') {
-                node.range().end() + TextUnit::of_char('\n')
-            } else {
-                node.range().end()
-            };
-            return TextRange::from_to(start, end);
-        }
-    }
-    ws.range()
-}
-
-fn pick_best<'a>(l: SyntaxNodeRef<'a>, r: Syntd[axNodeRef<'a>) -> SyntaxNodeRef<'a> {
-    return if priority(r) > priority(l) { r } else { l };
-    fn priority(n: SyntaxNodeRef) -> usize {
-        match n.kind() {
-            WHITESPACE => 0,
-            IDENT | SELF_KW | SUPER_KW | CRATE_KW => 2,
-            _ => 1,
-        }
-    }
-}
-
-fn extend_comments(node: SyntaxNodeRef) -> Option<TextRange> {
-    let left = adj_com[ments(node, Direction::Backward);
-    let right = adj_comments(node, Direction::Forward);
-    if left != right {
-        Some(TextRange::from_to(
-            left.range().start(),
-            right.range().end(),
-        ))
-    } else {
-        None
-    }
-}
-
-fn adj_comments(node: SyntaxNodeRef, dir: Direction) -> SyntaxNodeRef {
-    let mut res = node;
-    for node in siblings(node, dir) {
-        match node.kind() {
-            COMMENT => res = node,
-            WHITESPACE if !node.leaf_text().unwrap().as_str().contains("\n\n") => (),
-            _ => break
-        }
-    }
-    res
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-    use test_utils::extract_offset;
-
-    fn do_check(before: &str, afters: &[&str]) {
-        let (cursor, before) = extract_offset(before);
-        let file = File::parse(&before);
-        let mut range = TextRange::of
diff --git a/crates/ra_syntax/test_data/parser/fuzz-failures/0002.rs b/crates/ra_syntax/test_data/parser/fuzz-failures/0002.rs
deleted file mode 100644
index f35dc7289..000000000
--- a/crates/ra_syntax/test_data/parser/fuzz-failures/0002.rs
+++ /dev/null
@@ -1 +0,0 @@
-!('\
\ No newline at end of file
diff --git a/crates/ra_syntax/test_data/parser/fuzz-failures/0003.rs b/crates/ra_syntax/test_data/parser/fuzz-failures/0003.rs
deleted file mode 100644
index 0f59c4722..000000000
--- a/crates/ra_syntax/test_data/parser/fuzz-failures/0003.rs
+++ /dev/null
@@ -1 +0,0 @@
-if'\xɿ
\ No newline at end of file
diff --git a/crates/ra_syntax/test_data/parser/fuzz-failures/0004.rs b/crates/ra_syntax/test_data/parser/fuzz-failures/0004.rs
deleted file mode 100644
index 003290f52..000000000
--- a/crates/ra_syntax/test_data/parser/fuzz-failures/0004.rs
+++ /dev/null
@@ -1 +0,0 @@
-b"\xʿ
\ No newline at end of file
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rast b/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rast
deleted file mode 100644
index 0b9bbec07..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rast
+++ /dev/null
@@ -1,27 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "["
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-  [email protected] " "
-  [email protected]
-    [email protected] "92"
-  [email protected]
-    [email protected] "]"
-  [email protected]
-    [email protected] ";"
-  [email protected] "\n"
-error 12..12: expected `;` or `]`
-error 12..12: expected SEMICOLON
-error 13..13: expected an item
-error 15..15: expected an item
-error 16..16: expected an item
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rs b/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rs
deleted file mode 100644
index a94851443..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rs
+++ /dev/null
@@ -1 +0,0 @@
-type T = [() 92];
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rast b/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rast
deleted file mode 100644
index a4271fc87..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rast
+++ /dev/null
@@ -1,28 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "\'loop"
-            [email protected] ":"
-      [email protected] " "
-      [email protected]
-        [email protected] "impl"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 22..22: expected a loop
-error 22..22: expected SEMICOLON
-error 27..27: expected type
-error 27..27: expected `{`
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rs b/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rs
deleted file mode 100644
index a2164c510..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    'loop: impl
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rast b/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rast
deleted file mode 100644
index 2409eefe7..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rast
+++ /dev/null
@@ -1,17 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "*"
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-error 10..10: expected mut or const in raw pointer type (use `*mut T` or `*const T` as appropriate)
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rs b/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rs
deleted file mode 100644
index fae705131..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rs
+++ /dev/null
@@ -1 +0,0 @@
-type T = *();
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rast b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rast
deleted file mode 100644
index 29d6b3974..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rast
+++ /dev/null
@@ -1,79 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "Type"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "Trait1"
-    [email protected] " "
-    [email protected] "for"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "T"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "impl"
-  [email protected] " "
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "NotType"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "Trait2"
-    [email protected] " "
-    [email protected] "for"
-  [email protected] " "
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "NotType"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-error 38..38: expected trait or type
-error 38..38: expected `{`
-error 70..70: expected trait or type
-error 70..70: expected `{`
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rs b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rs
deleted file mode 100644
index b8c7b65e3..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-impl Type {}
-impl Trait1 for T {}
-impl impl NotType {}
-impl Trait2 for impl NotType {}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rast b/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rast
deleted file mode 100644
index 776022fd9..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rast
+++ /dev/null
@@ -1,23 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "F"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected] "unsafe"
-  [email protected] " "
-  [email protected]
-    [email protected] "("
-  [email protected]
-    [email protected] ")"
-  [email protected]
-    [email protected] ";"
-  [email protected] "\n"
-error 15..15: expected `fn`
-error 15..15: expected SEMICOLON
-error 16..16: expected an item
-error 17..17: expected an item
-error 18..18: expected an item
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rs b/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rs
deleted file mode 100644
index f014914ff..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rs
+++ /dev/null
@@ -1 +0,0 @@
-type F = unsafe ();
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rast b/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rast
deleted file mode 100644
index cc0f8bcaf..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rast
+++ /dev/null
@@ -1,35 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] " "
-  [email protected]
-    [email protected] "unsafe"
-  [email protected] " "
-  [email protected]
-    [email protected] "{"
-    [email protected] " "
-    [email protected] "}"
-  [email protected] " "
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "bar"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-error 11..11: expected an item
-error 18..18: expected an item
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rs b/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rs
deleted file mode 100644
index 26141e904..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn foo(){} unsafe { } fn bar(){}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rast b/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rast
deleted file mode 100644
index 3f3a7f1b9..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rast
+++ /dev/null
@@ -1,31 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "async"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-error 27..27: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rs b/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rs
deleted file mode 100644
index 9a423248c..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn foo() { let _ = async {} }
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rast b/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rast
deleted file mode 100644
index 63a10127d..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rast
+++ /dev/null
@@ -1,25 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "pub"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "92"
-        [email protected] ";"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-error 14..14: expected an item
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rs b/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rs
deleted file mode 100644
index 2976f6862..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn foo() { pub 92; }
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rast b/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rast
deleted file mode 100644
index 8fd8d5e59..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rast
+++ /dev/null
@@ -1,58 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n   "
-      [email protected]
-        [email protected]
-          [email protected] "#"
-          [email protected] "["
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "A"
-          [email protected] "]"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "1"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected] "2"
-        [email protected] ";"
-      [email protected] "\n   "
-      [email protected]
-        [email protected]
-          [email protected] "#"
-          [email protected] "["
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "B"
-          [email protected] "]"
-        [email protected] " "
-        [email protected]
-          [email protected] "if"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "true"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 24..24: attributes are not allowed on BIN_EXPR
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rs b/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rs
deleted file mode 100644
index d725a07ce..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-fn foo() {
-   #[A] 1 + 2;
-   #[B] if true {};
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rast b/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rast
deleted file mode 100644
index fa14e1e6d..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rast
+++ /dev/null
@@ -1,52 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "x"
-          [email protected] "."
-          [email protected] "0."
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "x"
-          [email protected] "."
-          [email protected]
-            [email protected] "1i32"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "x"
-          [email protected] "."
-          [email protected]
-            [email protected] "0x01"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 27..31: Tuple (struct) field access is only allowed through decimal integers with no underscores or suffix
-error 39..43: Tuple (struct) field access is only allowed through decimal integers with no underscores or suffix
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rs b/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rs
deleted file mode 100644
index 30cc49138..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn foo() {
-    x.0.;
-    x.1i32;
-    x.0x01;
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast
deleted file mode 100644
index a6e6552a9..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rast
+++ /dev/null
@@ -1,45 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "unsafe"
-  [email protected] " "
-  [email protected]
-    [email protected] "async"
-    [email protected] " "
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "unsafe"
-    [email protected] " "
-    [email protected] "const"
-    [email protected] " "
-    [email protected]
-      [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "bar"
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-  [email protected] " "
-  [email protected]
-    [email protected] "{"
-    [email protected] "}"
-  [email protected] "\n"
-error 6..6: expected existential, fn, trait or impl
-error 38..38: expected a name
-error 40..40: expected COLON
-error 46..46: expected SEMICOLON
-error 47..47: expected an item
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rs b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rs
deleted file mode 100644
index 731e58013..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-unsafe async fn foo() {}
-unsafe const fn bar() {}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rast b/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rast
deleted file mode 100644
index 8d761b907..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rast
+++ /dev/null
@@ -1,21 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "static"
-    [email protected] " "
-    [email protected]
-      [email protected] "_"
-    [email protected] ":"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "i32"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "5"
-    [email protected] ";"
-  [email protected] "\n"
-error 7..7: expected a name
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rs b/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rs
deleted file mode 100644
index df8cecb43..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0013_static_underscore.rs
+++ /dev/null
@@ -1 +0,0 @@
-static _: i32 = 5;
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rast b/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rast
deleted file mode 100644
index acd72094b..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rast
+++ /dev/null
@@ -1,58 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "trait"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "default"
-      [email protected] " "
-      [email protected]
-        [email protected] "type"
-        [email protected] " "
-        [email protected]
-          [email protected] "T"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Bar"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "default"
-      [email protected] " "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "foo"
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 21..21: expected BANG
-error 21..21: expected `{`, `[`, `(`
-error 21..21: expected SEMICOLON
-error 47..47: expected BANG
-error 47..47: expected `{`, `[`, `(`
-error 47..47: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rs b/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rs
deleted file mode 100644
index 15ba8f4a8..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-trait T {
-    default type T = Bar;
-    default fn foo() {}
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rast b/crates/ra_syntax/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rast
deleted file mode 100644
index a81c442c0..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rast
+++ /dev/null
@@ -1,48 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "S"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "field"
-            [email protected] " "
-            [email protected]
-              [email protected] ".."
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "S"
-                    [email protected] "::"
-                    [email protected]
-                      [email protected]
-                        [email protected] "default"
-                [email protected]
-                  [email protected] "("
-                  [email protected] ")"
-          [email protected] " "
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
-error 25..25: expected COLON
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rs b/crates/ra_syntax/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rs
deleted file mode 100644
index a4e5b2f69..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0014_record_literal_before_ellipsis_recovery.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    S { field ..S::default() }
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rast b/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rast
deleted file mode 100644
index 2f59d0606..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rast
+++ /dev/null
@@ -1,15 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "crate"
-        [email protected] "::"
-        [email protected]
-          [email protected] ";"
-  [email protected] "\n"
-error 11..11: expected identifier
-error 12..12: expected SEMICOLON
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rs b/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rs
deleted file mode 100644
index 7510664e1..000000000
--- a/crates/ra_syntax/test_data/parser/inline/err/0015_empty_segment.rs
+++ /dev/null
@@ -1 +0,0 @@
-use crate::;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rast b/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rast
deleted file mode 100644
index c7289e400..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rast
+++ /dev/null
@@ -1,71 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "F"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "type"
-        [email protected] " "
-        [email protected]
-          [email protected] "A"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Clone"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "const"
-        [email protected] " "
-        [email protected]
-          [email protected] "B"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "i32"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "foo"
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "bar"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "&"
-            [email protected] "self"
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rs b/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rs
deleted file mode 100644
index a5ec3239f..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0001_trait_item_list.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-impl F {
-    type A: Clone;
-    const B: i32;
-    fn foo() {}
-    fn bar(&self);
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast b/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast
deleted file mode 100644
index 1e80dd7e2..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rast
+++ /dev/null
@@ -1,136 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "crate"
-                [email protected] "::"
-                [email protected]
-                  [email protected]
-                    [email protected] "path"
-              [email protected] "::"
-              [email protected]
-                [email protected]
-                  [email protected] "from"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "root"
-        [email protected] ","
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "or"
-                [email protected] "::"
-                [email protected]
-                  [email protected]
-                    [email protected] "path"
-              [email protected] "::"
-              [email protected]
-                [email protected]
-                  [email protected] "from"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "crate_name"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] " "
-  [email protected] "// Rust 2018 (with a  ..."
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "path"
-              [email protected] "::"
-              [email protected]
-                [email protected]
-                  [email protected] "from"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "root"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] " "
-  [email protected] "// Rust 2015"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected] "::"
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "some"
-              [email protected] "::"
-              [email protected]
-                [email protected]
-                  [email protected] "arbritrary"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "path"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] " "
-  [email protected] "// Rust 2015"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected] "::"
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected]
-            [email protected] "{"
-            [email protected]
-              [email protected]
-                [email protected] "{"
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "root"
-                    [email protected] "::"
-                    [email protected]
-                      [email protected]
-                        [email protected] "export"
-                [email protected] "}"
-            [email protected] "}"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] " "
-  [email protected] "// Nonsensical but pe ..."
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rs b/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rs
deleted file mode 100644
index 381cba1e2..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0002_use_tree_list.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-use {crate::path::from::root, or::path::from::crate_name}; // Rust 2018 (with a crate named `or`)
-use {path::from::root}; // Rust 2015
-use ::{some::arbritrary::path}; // Rust 2015
-use ::{{{root::export}}}; // Nonsensical but perfectly legal nesting
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast
deleted file mode 100644
index b0f2b5888..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rast
+++ /dev/null
@@ -1,60 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "for_trait"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "F"
-      [email protected] ">"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] "\n"
-    [email protected]
-      [email protected] "where"
-      [email protected] "\n   "
-      [email protected]
-        [email protected] "for"
-        [email protected]
-          [email protected] "<"
-          [email protected]
-            [email protected] "\'a"
-          [email protected] ">"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "F"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Fn"
-                  [email protected]
-                    [email protected] "("
-                    [email protected]
-                      [email protected]
-                        [email protected] "&"
-                        [email protected] "\'a"
-                        [email protected] " "
-                        [email protected]
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected] "str"
-                    [email protected] ")"
-    [email protected] "\n"
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs b/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs
deleted file mode 100644
index 423bc105b..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0003_where_pred_for.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-fn for_trait<F>()
-where
-   for<'a> F: Fn(&'a str)
-{ }
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rast b/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rast
deleted file mode 100644
index ace8ad050..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rast
+++ /dev/null
@@ -1,60 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "F"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "Box"
-          [email protected]
-            [email protected] "<"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Fn"
-                    [email protected]
-                      [email protected] "("
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected] "i32"
-                      [email protected] ","
-                      [email protected] " "
-                      [email protected]
-                        [email protected]
-                          [email protected] "&"
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected]
-                                  [email protected] "i32"
-                      [email protected] ","
-                      [email protected] " "
-                      [email protected]
-                        [email protected]
-                          [email protected] "&"
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected]
-                                  [email protected] "i32"
-                      [email protected] ","
-                      [email protected] " "
-                      [email protected]
-                        [email protected]
-                          [email protected] "("
-                          [email protected] ")"
-                      [email protected] ")"
-            [email protected] ">"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rs b/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rs
deleted file mode 100644
index 93636e926..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0004_value_parameters_no_patterns.rs
+++ /dev/null
@@ -1 +0,0 @@
-type F = Box<Fn(i32, &i32, &i32, ())>;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rast b/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rast
deleted file mode 100644
index 8e0252ce7..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rast
+++ /dev/null
@@ -1,37 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "T"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Clone"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Copy"
-      [email protected] ">"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rs b/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rs
deleted file mode 100644
index 9df40ed39..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0005_function_type_params.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn foo<T: Clone + Copy>(){}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rast b/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rast
deleted file mode 100644
index ae61cbad8..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rast
+++ /dev/null
@@ -1,116 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "S"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "a"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "self"
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "b"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "&"
-            [email protected] "self"
-          [email protected] ","
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "c"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "&"
-            [email protected] "\'a"
-            [email protected] " "
-            [email protected] "self"
-          [email protected] ","
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "d"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "&"
-            [email protected] "\'a"
-            [email protected] " "
-            [email protected] "mut"
-            [email protected] " "
-            [email protected] "self"
-          [email protected] ","
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "x"
-            [email protected] ":"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "i32"
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "e"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "mut"
-            [email protected] " "
-            [email protected] "self"
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rs b/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rs
deleted file mode 100644
index 80c0a43f5..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0006_self_param.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-impl S {
-    fn a(self) {}
-    fn b(&self,) {}
-    fn c(&'a self,) {}
-    fn d(&'a mut self, x: i32) {}
-    fn e(mut self) {}
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rast b/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rast
deleted file mode 100644
index e95688f56..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rast
+++ /dev/null
@@ -1,40 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "T"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected] "\'a"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected] "?"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Sized"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Copy"
-            [email protected] ")"
-      [email protected] ">"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rs b/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rs
deleted file mode 100644
index 919bde0ee..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0007_type_param_bounds.rs
+++ /dev/null
@@ -1 +0,0 @@
-struct S<T: 'a + ?Sized + (Copy)>;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rast b/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rast
deleted file mode 100644
index 3ce2acfae..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rast
+++ /dev/null
@@ -1,96 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "foo"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "Bar"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "::"
-              [email protected]
-                [email protected] "Bar"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Bar"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] " "
-            [email protected] ".."
-            [email protected] " "
-            [email protected] "}"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Bar"
-          [email protected] "("
-          [email protected]
-            [email protected] ".."
-          [email protected] ")"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rs b/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rs
deleted file mode 100644
index f6e32c7c1..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0008_path_part.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn foo() {
-    let foo::Bar = ();
-    let ::Bar = ();
-    let Bar { .. } = ();
-    let Bar(..) = ();
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rast
deleted file mode 100644
index f62826fd5..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rast
+++ /dev/null
@@ -1,24 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "loop"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rs
deleted file mode 100644
index 9f078fa48..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0009_loop_expr.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn foo() {
-    loop {};
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rast b/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rast
deleted file mode 100644
index 869875875..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rast
+++ /dev/null
@@ -1,9 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected] "extern"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rs b/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rs
deleted file mode 100644
index 26a9ccd1e..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0010_extern_block.rs
+++ /dev/null
@@ -1 +0,0 @@
-extern {}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rast
deleted file mode 100644
index 66a609346..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rast
+++ /dev/null
@@ -1,59 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "x"
-          [email protected] "."
-          [email protected]
-            [email protected] "foo"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "x"
-            [email protected] "."
-            [email protected]
-              [email protected] "0"
-          [email protected] "."
-          [email protected]
-            [email protected] "bar"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "x"
-            [email protected] "."
-            [email protected]
-              [email protected] "0"
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rs
deleted file mode 100644
index b8da2ddc3..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0011_field_expr.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn foo() {
-    x.foo;
-    x.0.bar;
-    x.0();
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rast b/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rast
deleted file mode 100644
index 28c94bfd6..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rast
+++ /dev/null
@@ -1,33 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "Foo"
-    [email protected] " "
-    [email protected]
-      [email protected] "where"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Foo"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Copy"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rs b/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rs
deleted file mode 100644
index a602d07f0..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0012_type_item_where_clause.rs
+++ /dev/null
@@ -1 +0,0 @@
-type Foo where Foo: Copy = ();
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rast b/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rast
deleted file mode 100644
index 845b32e6d..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rast
+++ /dev/null
@@ -1,35 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "M"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "*"
-      [email protected] "mut"
-      [email protected] " "
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "C"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "*"
-      [email protected] "mut"
-      [email protected] " "
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rs b/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rs
deleted file mode 100644
index 04b2bb9ba..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0013_pointer_type_mut.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-type M = *mut ();
-type C = *mut ();
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rast b/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rast
deleted file mode 100644
index b1d5106ce..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rast
+++ /dev/null
@@ -1,13 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "Never"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "!"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rs b/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rs
deleted file mode 100644
index de399fcf4..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0014_never_type.rs
+++ /dev/null
@@ -1 +0,0 @@
-type Never = !;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rast
deleted file mode 100644
index 104e153ce..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rast
+++ /dev/null
@@ -1,35 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "loop"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "continue"
-            [email protected] ";"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "continue"
-              [email protected] " "
-              [email protected] "\'l"
-            [email protected] ";"
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rs
deleted file mode 100644
index 474cc3f0e..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0015_continue_expr.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn foo() {
-    loop {
-        continue;
-        continue 'l;
-    }
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rast b/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rast
deleted file mode 100644
index 625ab4c2d..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rast
+++ /dev/null
@@ -1,13 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "unsafe"
-    [email protected] " "
-    [email protected] "trait"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rs b/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rs
deleted file mode 100644
index 04e021550..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0016_unsafe_trait.rs
+++ /dev/null
@@ -1 +0,0 @@
-unsafe trait T {}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rast b/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rast
deleted file mode 100644
index c131df1c9..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rast
+++ /dev/null
@@ -1,21 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "["
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-      [email protected] ";"
-      [email protected] " "
-      [email protected]
-        [email protected] "92"
-      [email protected] "]"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rs b/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rs
deleted file mode 100644
index 27eb22f22..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0017_array_type.rs
+++ /dev/null
@@ -1 +0,0 @@
-type T = [(); 92];
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rast b/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rast
deleted file mode 100644
index 20b2b6c19..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rast
+++ /dev/null
@@ -1,72 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "S"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "a"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "self"
-            [email protected] ":"
-            [email protected] " "
-            [email protected]
-              [email protected] "&"
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Self"
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "b"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "mut"
-            [email protected] " "
-            [email protected] "self"
-            [email protected] ":"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Box"
-                  [email protected]
-                    [email protected] "<"
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected]
-                              [email protected] "Self"
-                    [email protected] ">"
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rs b/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rs
deleted file mode 100644
index 6a170d5ac..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0018_arb_self_types.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-impl S {
-    fn a(self: &Self) {}
-    fn b(mut self: Box<Self>) {}
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rast
deleted file mode 100644
index 7db38ea4d..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rast
+++ /dev/null
@@ -1,44 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "*"
-          [email protected]
-            [email protected] "*"
-            [email protected]
-              [email protected] "&"
-              [email protected]
-                [email protected] "1"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "!"
-          [email protected]
-            [email protected] "!"
-            [email protected]
-              [email protected] "true"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "-"
-          [email protected]
-            [email protected] "-"
-            [email protected]
-              [email protected] "1"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rs
deleted file mode 100644
index f1c3f7118..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0019_unary_expr.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn foo() {
-    **&1;
-    !!true;
-    --1;
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast b/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast
deleted file mode 100644
index b3623c445..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rast
+++ /dev/null
@@ -1,59 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected] "*"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected] "::"
-      [email protected] "*"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "some"
-        [email protected] "::"
-        [email protected]
-          [email protected]
-            [email protected] "path"
-      [email protected] "::"
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected] "*"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "some"
-        [email protected] "::"
-        [email protected]
-          [email protected]
-            [email protected] "path"
-      [email protected] "::"
-      [email protected]
-        [email protected] "{"
-        [email protected]
-          [email protected] "::"
-          [email protected] "*"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rs b/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rs
deleted file mode 100644
index 6f15769a8..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0020_use_star.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-use *;
-use ::*;
-use some::path::{*};
-use some::path::{::*};
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rast b/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rast
deleted file mode 100644
index ca0702aba..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rast
+++ /dev/null
@@ -1,78 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "impl"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "F"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "type"
-        [email protected] " "
-        [email protected]
-          [email protected] "A"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "i32"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "const"
-        [email protected] " "
-        [email protected]
-          [email protected] "B"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "i32"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "92"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "foo"
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "bar"
-        [email protected]
-          [email protected] "("
-          [email protected]
-            [email protected] "&"
-            [email protected] "self"
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rs b/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rs
deleted file mode 100644
index f10851487..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0021_impl_item_list.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-impl F {
-    type A = i32;
-    const B: i32 = 92;
-    fn foo() {}
-    fn bar(&self) {}
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rast b/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rast
deleted file mode 100644
index 50742cbcf..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rast
+++ /dev/null
@@ -1,53 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected] "pub"
-      [email protected] "("
-      [email protected] "crate"
-      [email protected] ")"
-    [email protected] " "
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected]
-      [email protected] "pub"
-      [email protected] "("
-      [email protected] "self"
-      [email protected] ")"
-    [email protected] " "
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected]
-      [email protected] "pub"
-      [email protected] "("
-      [email protected] "self"
-      [email protected] ")"
-    [email protected] " "
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected]
-      [email protected] "pub"
-      [email protected] "("
-      [email protected] "self"
-      [email protected] ")"
-    [email protected] " "
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rs b/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rs
deleted file mode 100644
index faeefde94..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0022_crate_visibility.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub(crate) struct S;
-pub(self) struct S;
-pub(self) struct S;
-pub(self) struct S;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rast b/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rast
deleted file mode 100644
index 57008e5fe..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rast
+++ /dev/null
@@ -1,13 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "Placeholder"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "_"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rs b/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rs
deleted file mode 100644
index 7952dbd57..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0023_placeholder_type.rs
+++ /dev/null
@@ -1 +0,0 @@
-type Placeholder = _;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rast b/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rast
deleted file mode 100644
index dea0c73f7..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rast
+++ /dev/null
@@ -1,41 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "["
-          [email protected]
-            [email protected]
-              [email protected] "a"
-          [email protected] ","
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "b"
-          [email protected] ","
-          [email protected] " "
-          [email protected]
-            [email protected] ".."
-          [email protected] "]"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "["
-          [email protected] "]"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rs b/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rs
deleted file mode 100644
index 7955973b9..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0024_slice_pat.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    let [a, b, ..] = [];
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rast b/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rast
deleted file mode 100644
index fd819ea37..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rast
+++ /dev/null
@@ -1,17 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "["
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-      [email protected] "]"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rs b/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rs
deleted file mode 100644
index 4da1af827..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0025_slice_type.rs
+++ /dev/null
@@ -1 +0,0 @@
-type T = [()];
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rast b/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rast
deleted file mode 100644
index e5f550347..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rast
+++ /dev/null
@@ -1,104 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "S"
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "S"
-          [email protected] "("
-          [email protected]
-            [email protected] "_"
-          [email protected] ")"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "S"
-          [email protected] "("
-          [email protected]
-            [email protected] "_"
-          [email protected] ","
-          [email protected] ")"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "S"
-          [email protected] "("
-          [email protected]
-            [email protected] "_"
-          [email protected] ","
-          [email protected] " "
-          [email protected]
-            [email protected] ".."
-          [email protected] " "
-          [email protected] ","
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "x"
-          [email protected] ")"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rs b/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rs
deleted file mode 100644
index 0dfe63629..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0026_tuple_pat_fields.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn foo() {
-    let S() = ();
-    let S(_) = ();
-    let S(_,) = ();
-    let S(_, .. , x) = ();
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rast b/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rast
deleted file mode 100644
index 9e76d881e..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rast
+++ /dev/null
@@ -1,49 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "&"
-          [email protected]
-            [email protected]
-              [email protected] "a"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "&"
-          [email protected] "mut"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "b"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rs b/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rs
deleted file mode 100644
index de41f5cae..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0027_ref_pat.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-fn main() {
-    let &a = ();
-    let &mut b = ();
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rast b/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rast
deleted file mode 100644
index f45f3cab8..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rast
+++ /dev/null
@@ -1,43 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "A"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "impl"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "Iterator"
-                [email protected]
-                  [email protected] "<"
-                  [email protected]
-                    [email protected]
-                      [email protected] "Item"
-                    [email protected] "="
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected] "Foo"
-                          [email protected]
-                            [email protected] "<"
-                            [email protected]
-                              [email protected] "\'a"
-                            [email protected] ">"
-                  [email protected] ">"
-        [email protected] " "
-        [email protected] "+"
-        [email protected] " "
-        [email protected]
-          [email protected] "\'a"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rs b/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rs
deleted file mode 100644
index 54c5a7c46..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0028_impl_trait_type.rs
+++ /dev/null
@@ -1 +0,0 @@
-type A = impl Iterator<Item=Foo<'a>> + 'a;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rast
deleted file mode 100644
index e096b3a1f..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rast
+++ /dev/null
@@ -1,89 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "82"
-          [email protected] " "
-          [email protected] "as"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "i32"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "81"
-            [email protected] " "
-            [email protected] "as"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "i8"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected] "1"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "79"
-            [email protected] " "
-            [email protected] "as"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "i16"
-          [email protected] " "
-          [email protected] "-"
-          [email protected] " "
-          [email protected]
-            [email protected] "1"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "0x36"
-            [email protected] " "
-            [email protected] "as"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "u8"
-          [email protected] " "
-          [email protected] "<="
-          [email protected] " "
-          [email protected]
-            [email protected] "0x37"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rs
deleted file mode 100644
index bfe8e4b36..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0029_cast_expr.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn foo() {
-    82 as i32;
-    81 as i8 + 1;
-    79 as i16 - 1;
-    0x36 as u8 <= 0x37;
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rast b/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rast
deleted file mode 100644
index 381284dc5..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rast
+++ /dev/null
@@ -1,202 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected] "if"
-        [email protected] " "
-        [email protected]
-          [email protected] "let"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "Some"
-            [email protected] "("
-            [email protected]
-              [email protected] "_"
-            [email protected] ")"
-          [email protected] " "
-          [email protected] "="
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "None"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "bar"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "if"
-          [email protected] " "
-          [email protected]
-            [email protected] "let"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Some"
-                [email protected] "("
-                [email protected]
-                  [email protected] "_"
-                [email protected] ")"
-              [email protected] " "
-              [email protected] "|"
-              [email protected] " "
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Some"
-                [email protected] "("
-                [email protected]
-                  [email protected] "_"
-                [email protected] ")"
-            [email protected] " "
-            [email protected] "="
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "None"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "if"
-          [email protected] " "
-          [email protected]
-            [email protected] "let"
-            [email protected] " "
-            [email protected] "|"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Some"
-              [email protected] "("
-              [email protected]
-                [email protected] "_"
-              [email protected] ")"
-            [email protected] " "
-            [email protected] "="
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "None"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "while"
-          [email protected] " "
-          [email protected]
-            [email protected] "let"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Some"
-                [email protected] "("
-                [email protected]
-                  [email protected] "_"
-                [email protected] ")"
-              [email protected] " "
-              [email protected] "|"
-              [email protected] " "
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "Some"
-                [email protected] "("
-                [email protected]
-                  [email protected] "_"
-                [email protected] ")"
-            [email protected] " "
-            [email protected] "="
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "None"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "while"
-        [email protected] " "
-        [email protected]
-          [email protected] "let"
-          [email protected] " "
-          [email protected] "|"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "Some"
-            [email protected] "("
-            [email protected]
-              [email protected] "_"
-            [email protected] ")"
-          [email protected] " "
-          [email protected] "="
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "None"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rs b/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rs
deleted file mode 100644
index 2552a2621..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0030_cond.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-fn foo() { if let Some(_) = None {} }
-fn bar() {
-    if let Some(_) | Some(_) = None {}
-    if let | Some(_) = None {}
-    while let Some(_) | Some(_) = None {}
-    while let | Some(_) = None {}
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rast
deleted file mode 100644
index ffe1a3a01..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rast
+++ /dev/null
@@ -1,84 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "while"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "true"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "while"
-          [email protected] " "
-          [email protected]
-            [email protected] "let"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Some"
-              [email protected] "("
-              [email protected]
-                [email protected]
-                  [email protected] "x"
-              [email protected] ")"
-            [email protected] " "
-            [email protected] "="
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "it"
-              [email protected] "."
-              [email protected]
-                [email protected] "next"
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected] "while"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected] "{"
-              [email protected] " "
-              [email protected]
-                [email protected] "true"
-              [email protected] " "
-              [email protected] "}"
-          [email protected] " "
-          [email protected]
-            [email protected] "{"
-            [email protected] "}"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rs
deleted file mode 100644
index 2f8188160..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0031_while_expr.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-fn foo() {
-    while true {};
-    while let Some(x) = it.next() {};
-    while { true } {};
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rast b/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rast
deleted file mode 100644
index 79a5ee339..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rast
+++ /dev/null
@@ -1,98 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "A"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "fn"
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "B"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "unsafe"
-      [email protected] " "
-      [email protected] "fn"
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "C"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "unsafe"
-      [email protected] " "
-      [email protected]
-        [email protected] "extern"
-        [email protected] " "
-        [email protected] "\"C\""
-      [email protected] " "
-      [email protected] "fn"
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "D"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected] "extern"
-        [email protected] " "
-        [email protected] "\"C\""
-      [email protected] " "
-      [email protected] "fn"
-      [email protected] " "
-      [email protected]
-        [email protected] "("
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "u8"
-        [email protected] " "
-        [email protected] ","
-        [email protected] " "
-        [email protected]
-          [email protected] "..."
-        [email protected] " "
-        [email protected] ")"
-      [email protected] " "
-      [email protected]
-        [email protected] "->"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u8"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rs b/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rs
deleted file mode 100644
index 9493da83d..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0032_fn_pointer_type.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-type A = fn();
-type B = unsafe fn();
-type C = unsafe extern "C" fn();
-type D = extern "C" fn ( u8 , ... ) -> u8;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rast b/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rast
deleted file mode 100644
index c522f76cf..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rast
+++ /dev/null
@@ -1,50 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "A"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "&"
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "B"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "&"
-      [email protected] "\'static"
-      [email protected] " "
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "C"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "&"
-      [email protected] "mut"
-      [email protected] " "
-      [email protected]
-        [email protected] "("
-        [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rs b/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rs
deleted file mode 100644
index 3ac0badab..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0033_reference_type;.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-type A = &();
-type B = &'static ();
-type C = &mut ();
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rast
deleted file mode 100644
index f905def6f..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rast
+++ /dev/null
@@ -1,53 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "loop"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "break"
-            [email protected] ";"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "break"
-              [email protected] " "
-              [email protected] "\'l"
-            [email protected] ";"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "break"
-              [email protected] " "
-              [email protected]
-                [email protected] "92"
-            [email protected] ";"
-          [email protected] "\n        "
-          [email protected]
-            [email protected]
-              [email protected] "break"
-              [email protected] " "
-              [email protected] "\'l"
-              [email protected] " "
-              [email protected]
-                [email protected] "92"
-            [email protected] ";"
-          [email protected] "\n    "
-          [email protected] "}"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rs
deleted file mode 100644
index 1b4094636..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0034_break_expr.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-fn foo() {
-    loop {
-        break;
-        break 'l;
-        break 92;
-        break 'l 92;
-    }
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rast b/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rast
deleted file mode 100644
index 293b1d64c..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rast
+++ /dev/null
@@ -1,21 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "unsafe"
-    [email protected] " "
-    [email protected]
-      [email protected] "extern"
-      [email protected] " "
-      [email protected] "\"C\""
-    [email protected] " "
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rs b/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rs
deleted file mode 100644
index 1295c2cd2..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0036_unsafe_extern_fn.rs
+++ /dev/null
@@ -1 +0,0 @@
-unsafe extern "C" fn foo() {}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rast b/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rast
deleted file mode 100644
index b6379e62f..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rast
+++ /dev/null
@@ -1,78 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "X"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "<"
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "A"
-            [email protected] " "
-            [email protected] "as"
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "B"
-            [email protected] ">"
-        [email protected] "::"
-        [email protected]
-          [email protected]
-            [email protected] "Output"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "<"
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "usize"
-                  [email protected] " "
-                  [email protected] "as"
-                  [email protected] " "
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "Default"
-                  [email protected] ">"
-              [email protected] "::"
-              [email protected]
-                [email protected]
-                  [email protected] "default"
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rs b/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rs
deleted file mode 100644
index d140692e2..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0037_qual_paths.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-type X = <A as B>::Output;
-fn foo() { <usize as Default>::default(); }
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rast
deleted file mode 100644
index 64e705fb3..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rast
+++ /dev/null
@@ -1,28 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "xs"
-          [email protected] "["
-          [email protected]
-            [email protected] ".."
-          [email protected] "]"
-        [email protected] ";"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rs
deleted file mode 100644
index ae21ad94c..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0038_full_range_expr.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn foo() { xs[..]; }
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rast b/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rast
deleted file mode 100644
index 2185d3c91..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rast
+++ /dev/null
@@ -1,54 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "type"
-    [email protected] " "
-    [email protected]
-      [email protected] "A"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "B"
-          [email protected]
-            [email protected] "<"
-            [email protected]
-              [email protected] "\'static"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "i32"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected] "1"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected] "{"
-                [email protected] " "
-                [email protected]
-                  [email protected] "2"
-                [email protected] " "
-                [email protected] "}"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected]
-                [email protected] "Item"
-              [email protected] "="
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "u64"
-            [email protected] ">"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rs b/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rs
deleted file mode 100644
index 0d07d7651..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0039_type_arg.rs
+++ /dev/null
@@ -1 +0,0 @@
-type A = B<'static, i32, 1, { 2 }, Item=u64>;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rast b/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rast
deleted file mode 100644
index db5bd2849..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rast
+++ /dev/null
@@ -1,62 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected]
-      [email protected] "crate"
-    [email protected] " "
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "main"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "S"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected] "crate"
-        [email protected] " "
-        [email protected]
-          [email protected] "field"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "struct"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected]
-      [email protected] "("
-      [email protected]
-        [email protected]
-          [email protected] "crate"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "u32"
-      [email protected] ")"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rs b/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rs
deleted file mode 100644
index e2b5f2161..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0040_crate_keyword_vis.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-crate fn main() { }
-struct S { crate field: u32 }
-struct T(crate u32);
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rast b/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rast
deleted file mode 100644
index 3638462f8..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rast
+++ /dev/null
@@ -1,125 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "trait"
-    [email protected] " "
-    [email protected]
-      [email protected] "T"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "U"
-      [email protected] ">"
-    [email protected] ":"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Hash"
-      [email protected] " "
-      [email protected] "+"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Clone"
-    [email protected] " "
-    [email protected]
-      [email protected] "where"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "U"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Copy"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "trait"
-    [email protected] " "
-    [email protected]
-      [email protected] "X"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "U"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Debug"
-          [email protected] " "
-          [email protected] "+"
-          [email protected] " "
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Display"
-      [email protected] ">"
-    [email protected] ":"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Hash"
-      [email protected] " "
-      [email protected] "+"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "Clone"
-    [email protected] " "
-    [email protected]
-      [email protected] "where"
-      [email protected] " "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected] "U"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "Copy"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rs b/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rs
deleted file mode 100644
index 32761dd03..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0041_trait_item.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-trait T<U>: Hash + Clone where U: Copy {}
-trait X<U: Debug + Display>: Hash + Clone where U: Copy {}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rast b/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rast
deleted file mode 100644
index 40875ae1e..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rast
+++ /dev/null
@@ -1,147 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "f"
-          [email protected]
-            [email protected] "("
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "f"
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected]
-              [email protected] "("
-              [email protected]
-                [email protected] "1"
-              [email protected] ")"
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected] "1"
-            [email protected] ","
-            [email protected] " "
-            [email protected]
-              [email protected] "2"
-            [email protected] ","
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected] "let"
-        [email protected] " "
-        [email protected]
-          [email protected] "_"
-        [email protected] " "
-        [email protected] "="
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "f"
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "<"
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected]
-                              [email protected] "Foo"
-                      [email protected] ">"
-                  [email protected] "::"
-                  [email protected]
-                    [email protected]
-                      [email protected] "func"
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n    "
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "f"
-          [email protected]
-            [email protected] "("
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected] "<"
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected]
-                              [email protected] "Foo"
-                      [email protected] " "
-                      [email protected] "as"
-                      [email protected] " "
-                      [email protected]
-                        [email protected]
-                          [email protected]
-                            [email protected]
-                              [email protected] "Trait"
-                      [email protected] ">"
-                  [email protected] "::"
-                  [email protected]
-                    [email protected]
-                      [email protected] "func"
-              [email protected]
-                [email protected] "("
-                [email protected] ")"
-            [email protected] ")"
-        [email protected] ";"
-      [email protected] "\n"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rs b/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rs
deleted file mode 100644
index ffbf46d6d..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0042_call_expr.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-fn foo() {
-    let _ = f();
-    let _ = f()(1)(1, 2,);
-    let _ = f(<Foo>::func());
-    f(<Foo as Trait>::func());
-}
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast b/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
deleted file mode 100644
index 60b517230..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
+++ /dev/null
@@ -1,138 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected] "some"
-        [email protected] "::"
-        [email protected]
-          [email protected]
-            [email protected] "path"
-      [email protected] " "
-      [email protected]
-        [email protected] "as"
-        [email protected] " "
-        [email protected]
-          [email protected] "some_name"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "some"
-      [email protected] "::"
-      [email protected]
-        [email protected] "{"
-        [email protected] "\n "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "other"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "path"
-          [email protected] " "
-          [email protected]
-            [email protected] "as"
-            [email protected] " "
-            [email protected]
-              [email protected] "some_other_name"
-        [email protected] ","
-        [email protected] "\n "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected] "different"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "path"
-          [email protected] " "
-          [email protected]
-            [email protected] "as"
-            [email protected] " "
-            [email protected]
-              [email protected] "different_name"
-        [email protected] ","
-        [email protected] "\n "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "yet"
-              [email protected] "::"
-              [email protected]
-                [email protected]
-                  [email protected] "another"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "path"
-        [email protected] ","
-        [email protected] "\n "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected]
-                      [email protected]
-                        [email protected]
-                          [email protected] "running"
-                    [email protected] "::"
-                    [email protected]
-                      [email protected]
-                        [email protected] "out"
-                  [email protected] "::"
-                  [email protected]
-                    [email protected]
-                      [email protected] "of"
-                [email protected] "::"
-                [email protected]
-                  [email protected]
-                    [email protected] "synonyms"
-              [email protected] "::"
-              [email protected]
-                [email protected]
-                  [email protected] "for_"
-            [email protected] "::"
-            [email protected]
-              [email protected]
-                [email protected] "different"
-          [email protected] "::"
-          [email protected] "*"
-        [email protected] "\n"
-        [email protected] "}"
-    [email protected] ";"
-  [email protected] "\n"
-  [email protected]
-    [email protected] "use"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "Trait"
-      [email protected] " "
-      [email protected]
-        [email protected] "as"
-        [email protected] " "
-        [email protected] "_"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rs b/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rs
deleted file mode 100644
index 9be50f877..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-use some::path as some_name;
-use some::{
- other::path as some_other_name,
- different::path as different_name,
- yet::another::path,
- running::out::of::synonyms::for_::different::*
-};
-use Trait as _;
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rast b/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rast
deleted file mode 100644
index 1fd3cd0e7..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rast
+++ /dev/null
@@ -1,28 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "a"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected] " "
-    [email protected]
-      [email protected] "{"
-      [email protected] " "
-      [email protected]
-        [email protected] "fn"
-        [email protected] " "
-        [email protected]
-          [email protected] "b"
-        [email protected]
-          [email protected] "("
-          [email protected] ")"
-        [email protected] " "
-        [email protected]
-          [email protected] "{"
-          [email protected] "}"
-      [email protected] " "
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rs b/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rs
deleted file mode 100644
index d9868718c..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0044_block_items.rs
+++ /dev/null
@@ -1 +0,0 @@
-fn a() { fn b() {} }
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rast b/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rast
deleted file mode 100644
index d4235a8b1..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rast
+++ /dev/null
@@ -1,46 +0,0 @@
-[email protected]
-  [email protected]
-    [email protected] "fn"
-    [email protected] " "
-    [email protected]
-      [email protected] "foo"
-    [email protected]
-      [email protected] "<"
-      [email protected]
-        [email protected]
-          [email protected] "F"
-        [email protected] ":"
-        [email protected] " "
-        [email protected]
-          [email protected]
-            [email protected]
-              [email protected]
-                [email protected]
-                  [email protected]
-                    [email protected] "FnMut"
-                  [email protected]
-                    [email protected] "("
-                    [email protected]
-                      [email protected]
-                        [email protected] "&"
-                        [email protected] "mut"
-                        [email protected] " "
-                        [email protected]
-                          [email protected]
-                            [email protected]
-                              [email protected]
-                                [email protected] "Foo"
-                              [email protected]
-                                [email protected] "<"
-                                [email protected]
-                                  [email protected] "\'a"
-                                [email protected] ">"
-                    [email protected] ")"
-      [email protected] ">"
-    [email protected]
-      [email protected] "("
-      [email protected] ")"
-    [email protected]
-      [email protected] "{"
-      [email protected] "}"
-  [email protected] "\n"
diff --git a/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rs b/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rs
deleted file mode 100644
index 9b93442c0..000000000
--- a/crates/ra_syntax/test_data/parser/inline/ok/0045_param_list_opt_patterns.rs
+++ /dev/null
@@ -1 +0,0 @@