From 459241f272748ff2e57b2c7e84f5a04f78d67edb Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Wed, 24 Jul 2019 12:38:21 +0300
Subject: move syntax tests to unit tests

---
 .../inline/err/0001_array_type_missing_semi.rs     |  1 +
 .../inline/err/0001_array_type_missing_semi.txt    | 27 ++++++++
 .../parser/inline/err/0002_misplaced_label_err.rs  |  3 +
 .../parser/inline/err/0002_misplaced_label_err.txt | 28 ++++++++
 .../inline/err/0003_pointer_type_no_mutability.rs  |  1 +
 .../inline/err/0003_pointer_type_no_mutability.txt | 17 +++++
 .../test_data/parser/inline/err/0004_impl_type.rs  |  4 ++
 .../test_data/parser/inline/err/0004_impl_type.txt | 79 ++++++++++++++++++++++
 .../inline/err/0005_fn_pointer_type_missing_fn.rs  |  1 +
 .../inline/err/0005_fn_pointer_type_missing_fn.txt | 23 +++++++
 .../parser/inline/err/0006_unsafe_block_in_mod.rs  |  1 +
 .../parser/inline/err/0006_unsafe_block_in_mod.txt | 35 ++++++++++
 .../inline/err/0007_async_without_semicolon.rs     |  1 +
 .../inline/err/0007_async_without_semicolon.txt    | 31 +++++++++
 .../test_data/parser/inline/err/0008_pub_expr.rs   |  1 +
 .../test_data/parser/inline/err/0008_pub_expr.txt  | 25 +++++++
 .../inline/err/0009_attr_on_expr_not_allowed.rs    |  4 ++
 .../inline/err/0009_attr_on_expr_not_allowed.txt   | 55 +++++++++++++++
 .../parser/inline/err/0010_bad_tuple_index_expr.rs |  5 ++
 .../inline/err/0010_bad_tuple_index_expr.txt       | 51 ++++++++++++++
 .../parser/inline/err/0010_wrong_order_fns.rs      |  2 +
 .../parser/inline/err/0010_wrong_order_fns.txt     | 39 +++++++++++
 .../parser/inline/err/0014_default_fn_type.rs      |  4 ++
 .../parser/inline/err/0014_default_fn_type.txt     | 58 ++++++++++++++++
 24 files changed, 496 insertions(+)
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.txt
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rs
 create mode 100644 crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.txt

(limited to 'crates/ra_syntax/test_data/parser/inline/err')

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
new file mode 100644
index 000000000..a94851443
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.rs
@@ -0,0 +1 @@
+type T = [() 92];
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.txt b/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.txt
new file mode 100644
index 000000000..3f0f1b480
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0001_array_type_missing_semi.txt
@@ -0,0 +1,27 @@
+SOURCE_FILE@[0; 18)
+  TYPE_ALIAS_DEF@[0; 12)
+    TYPE_KW@[0; 4) "type"
+    WHITESPACE@[4; 5) " "
+    NAME@[5; 6)
+      IDENT@[5; 6) "T"
+    WHITESPACE@[6; 7) " "
+    EQ@[7; 8) "="
+    WHITESPACE@[8; 9) " "
+    SLICE_TYPE@[9; 12)
+      L_BRACK@[9; 10) "["
+      TUPLE_TYPE@[10; 12)
+        L_PAREN@[10; 11) "("
+        R_PAREN@[11; 12) ")"
+  WHITESPACE@[12; 13) " "
+  ERROR@[13; 15)
+    INT_NUMBER@[13; 15) "92"
+  ERROR@[15; 16)
+    R_BRACK@[15; 16) "]"
+  ERROR@[16; 17)
+    SEMI@[16; 17) ";"
+  WHITESPACE@[17; 18) "\n"
+error 12: expected `;` or `]`
+error 12: expected SEMI
+error 13: expected an item
+error 15: expected an item
+error 16: expected an item
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
new file mode 100644
index 000000000..a2164c510
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.rs
@@ -0,0 +1,3 @@
+fn main() {
+    'loop: impl
+}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.txt b/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.txt
new file mode 100644
index 000000000..7abc49d5e
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0002_misplaced_label_err.txt
@@ -0,0 +1,28 @@
+SOURCE_FILE@[0; 30)
+  FN_DEF@[0; 29)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 7)
+      IDENT@[3; 7) "main"
+    PARAM_LIST@[7; 9)
+      L_PAREN@[7; 8) "("
+      R_PAREN@[8; 9) ")"
+    WHITESPACE@[9; 10) " "
+    BLOCK@[10; 29)
+      L_CURLY@[10; 11) "{"
+      WHITESPACE@[11; 16) "\n    "
+      EXPR_STMT@[16; 22)
+        ERROR@[16; 22)
+          LABEL@[16; 22)
+            LIFETIME@[16; 21) "\'loop"
+            COLON@[21; 22) ":"
+      WHITESPACE@[22; 23) " "
+      IMPL_BLOCK@[23; 27)
+        IMPL_KW@[23; 27) "impl"
+      WHITESPACE@[27; 28) "\n"
+      R_CURLY@[28; 29) "}"
+  WHITESPACE@[29; 30) "\n"
+error 22: expected a loop
+error 22: expected SEMI
+error 27: expected type
+error 27: expected `{`
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
new file mode 100644
index 000000000..fae705131
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.rs
@@ -0,0 +1 @@
+type T = *();
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.txt b/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.txt
new file mode 100644
index 000000000..b97e339bb
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0003_pointer_type_no_mutability.txt
@@ -0,0 +1,17 @@
+SOURCE_FILE@[0; 14)
+  TYPE_ALIAS_DEF@[0; 13)
+    TYPE_KW@[0; 4) "type"
+    WHITESPACE@[4; 5) " "
+    NAME@[5; 6)
+      IDENT@[5; 6) "T"
+    WHITESPACE@[6; 7) " "
+    EQ@[7; 8) "="
+    WHITESPACE@[8; 9) " "
+    POINTER_TYPE@[9; 12)
+      STAR@[9; 10) "*"
+      TUPLE_TYPE@[10; 12)
+        L_PAREN@[10; 11) "("
+        R_PAREN@[11; 12) ")"
+    SEMI@[12; 13) ";"
+  WHITESPACE@[13; 14) "\n"
+error 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/0004_impl_type.rs b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rs
new file mode 100644
index 000000000..b8c7b65e3
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.rs
@@ -0,0 +1,4 @@
+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/0004_impl_type.txt b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.txt
new file mode 100644
index 000000000..43321b1ed
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0004_impl_type.txt
@@ -0,0 +1,79 @@
+SOURCE_FILE@[0; 87)
+  IMPL_BLOCK@[0; 12)
+    IMPL_KW@[0; 4) "impl"
+    WHITESPACE@[4; 5) " "
+    PATH_TYPE@[5; 9)
+      PATH@[5; 9)
+        PATH_SEGMENT@[5; 9)
+          NAME_REF@[5; 9)
+            IDENT@[5; 9) "Type"
+    WHITESPACE@[9; 10) " "
+    ITEM_LIST@[10; 12)
+      L_CURLY@[10; 11) "{"
+      R_CURLY@[11; 12) "}"
+  WHITESPACE@[12; 13) "\n"
+  IMPL_BLOCK@[13; 33)
+    IMPL_KW@[13; 17) "impl"
+    WHITESPACE@[17; 18) " "
+    PATH_TYPE@[18; 24)
+      PATH@[18; 24)
+        PATH_SEGMENT@[18; 24)
+          NAME_REF@[18; 24)
+            IDENT@[18; 24) "Trait1"
+    WHITESPACE@[24; 25) " "
+    FOR_KW@[25; 28) "for"
+    WHITESPACE@[28; 29) " "
+    PATH_TYPE@[29; 30)
+      PATH@[29; 30)
+        PATH_SEGMENT@[29; 30)
+          NAME_REF@[29; 30)
+            IDENT@[29; 30) "T"
+    WHITESPACE@[30; 31) " "
+    ITEM_LIST@[31; 33)
+      L_CURLY@[31; 32) "{"
+      R_CURLY@[32; 33) "}"
+  WHITESPACE@[33; 34) "\n"
+  IMPL_BLOCK@[34; 38)
+    IMPL_KW@[34; 38) "impl"
+  WHITESPACE@[38; 39) " "
+  IMPL_BLOCK@[39; 54)
+    IMPL_KW@[39; 43) "impl"
+    WHITESPACE@[43; 44) " "
+    PATH_TYPE@[44; 51)
+      PATH@[44; 51)
+        PATH_SEGMENT@[44; 51)
+          NAME_REF@[44; 51)
+            IDENT@[44; 51) "NotType"
+    WHITESPACE@[51; 52) " "
+    ITEM_LIST@[52; 54)
+      L_CURLY@[52; 53) "{"
+      R_CURLY@[53; 54) "}"
+  WHITESPACE@[54; 55) "\n"
+  IMPL_BLOCK@[55; 70)
+    IMPL_KW@[55; 59) "impl"
+    WHITESPACE@[59; 60) " "
+    PATH_TYPE@[60; 66)
+      PATH@[60; 66)
+        PATH_SEGMENT@[60; 66)
+          NAME_REF@[60; 66)
+            IDENT@[60; 66) "Trait2"
+    WHITESPACE@[66; 67) " "
+    FOR_KW@[67; 70) "for"
+  WHITESPACE@[70; 71) " "
+  IMPL_BLOCK@[71; 86)
+    IMPL_KW@[71; 75) "impl"
+    WHITESPACE@[75; 76) " "
+    PATH_TYPE@[76; 83)
+      PATH@[76; 83)
+        PATH_SEGMENT@[76; 83)
+          NAME_REF@[76; 83)
+            IDENT@[76; 83) "NotType"
+    WHITESPACE@[83; 84) " "
+    ITEM_LIST@[84; 86)
+      L_CURLY@[84; 85) "{"
+      R_CURLY@[85; 86) "}"
+  WHITESPACE@[86; 87) "\n"
+error 38: expected trait or type
+error 38: expected `{`
+error 70: expected trait or type
+error 70: expected `{`
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
new file mode 100644
index 000000000..f014914ff
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.rs
@@ -0,0 +1 @@
+type F = unsafe ();
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt b/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt
new file mode 100644
index 000000000..451f29d39
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0005_fn_pointer_type_missing_fn.txt
@@ -0,0 +1,23 @@
+SOURCE_FILE@[0; 20)
+  TYPE_ALIAS_DEF@[0; 15)
+    TYPE_KW@[0; 4) "type"
+    WHITESPACE@[4; 5) " "
+    NAME@[5; 6)
+      IDENT@[5; 6) "F"
+    WHITESPACE@[6; 7) " "
+    EQ@[7; 8) "="
+    WHITESPACE@[8; 9) " "
+    UNSAFE_KW@[9; 15) "unsafe"
+  WHITESPACE@[15; 16) " "
+  ERROR@[16; 17)
+    L_PAREN@[16; 17) "("
+  ERROR@[17; 18)
+    R_PAREN@[17; 18) ")"
+  ERROR@[18; 19)
+    SEMI@[18; 19) ";"
+  WHITESPACE@[19; 20) "\n"
+error 15: expected `fn`
+error 15: expected SEMI
+error 16: expected an item
+error 17: expected an item
+error 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
new file mode 100644
index 000000000..26141e904
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.rs
@@ -0,0 +1 @@
+fn foo(){} unsafe { } fn bar(){}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.txt b/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.txt
new file mode 100644
index 000000000..a1871ec08
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0006_unsafe_block_in_mod.txt
@@ -0,0 +1,35 @@
+SOURCE_FILE@[0; 33)
+  FN_DEF@[0; 10)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 6)
+      IDENT@[3; 6) "foo"
+    PARAM_LIST@[6; 8)
+      L_PAREN@[6; 7) "("
+      R_PAREN@[7; 8) ")"
+    BLOCK@[8; 10)
+      L_CURLY@[8; 9) "{"
+      R_CURLY@[9; 10) "}"
+  WHITESPACE@[10; 11) " "
+  ERROR@[11; 17)
+    UNSAFE_KW@[11; 17) "unsafe"
+  WHITESPACE@[17; 18) " "
+  ERROR@[18; 21)
+    L_CURLY@[18; 19) "{"
+    WHITESPACE@[19; 20) " "
+    R_CURLY@[20; 21) "}"
+  WHITESPACE@[21; 22) " "
+  FN_DEF@[22; 32)
+    FN_KW@[22; 24) "fn"
+    WHITESPACE@[24; 25) " "
+    NAME@[25; 28)
+      IDENT@[25; 28) "bar"
+    PARAM_LIST@[28; 30)
+      L_PAREN@[28; 29) "("
+      R_PAREN@[29; 30) ")"
+    BLOCK@[30; 32)
+      L_CURLY@[30; 31) "{"
+      R_CURLY@[31; 32) "}"
+  WHITESPACE@[32; 33) "\n"
+error 11: expected an item
+error 18: expected an item
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
new file mode 100644
index 000000000..9a423248c
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.rs
@@ -0,0 +1 @@
+fn foo() { let _ = async {} }
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.txt b/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.txt
new file mode 100644
index 000000000..f70adc25d
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0007_async_without_semicolon.txt
@@ -0,0 +1,31 @@
+SOURCE_FILE@[0; 30)
+  FN_DEF@[0; 29)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 6)
+      IDENT@[3; 6) "foo"
+    PARAM_LIST@[6; 8)
+      L_PAREN@[6; 7) "("
+      R_PAREN@[7; 8) ")"
+    WHITESPACE@[8; 9) " "
+    BLOCK@[9; 29)
+      L_CURLY@[9; 10) "{"
+      WHITESPACE@[10; 11) " "
+      LET_STMT@[11; 27)
+        LET_KW@[11; 14) "let"
+        WHITESPACE@[14; 15) " "
+        PLACEHOLDER_PAT@[15; 16)
+          UNDERSCORE@[15; 16) "_"
+        WHITESPACE@[16; 17) " "
+        EQ@[17; 18) "="
+        WHITESPACE@[18; 19) " "
+        BLOCK_EXPR@[19; 27)
+          ASYNC_KW@[19; 24) "async"
+          WHITESPACE@[24; 25) " "
+          BLOCK@[25; 27)
+            L_CURLY@[25; 26) "{"
+            R_CURLY@[26; 27) "}"
+      WHITESPACE@[27; 28) " "
+      R_CURLY@[28; 29) "}"
+  WHITESPACE@[29; 30) "\n"
+error 27: expected SEMI
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
new file mode 100644
index 000000000..2976f6862
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.rs
@@ -0,0 +1 @@
+fn foo() { pub 92; }
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.txt b/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.txt
new file mode 100644
index 000000000..1dbfca698
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0008_pub_expr.txt
@@ -0,0 +1,25 @@
+SOURCE_FILE@[0; 21)
+  FN_DEF@[0; 20)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 6)
+      IDENT@[3; 6) "foo"
+    PARAM_LIST@[6; 8)
+      L_PAREN@[6; 7) "("
+      R_PAREN@[7; 8) ")"
+    WHITESPACE@[8; 9) " "
+    BLOCK@[9; 20)
+      L_CURLY@[9; 10) "{"
+      WHITESPACE@[10; 11) " "
+      ERROR@[11; 14)
+        VISIBILITY@[11; 14)
+          PUB_KW@[11; 14) "pub"
+      WHITESPACE@[14; 15) " "
+      EXPR_STMT@[15; 18)
+        LITERAL@[15; 17)
+          INT_NUMBER@[15; 17) "92"
+        SEMI@[17; 18) ";"
+      WHITESPACE@[18; 19) " "
+      R_CURLY@[19; 20) "}"
+  WHITESPACE@[20; 21) "\n"
+error 14: expected an item
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
new file mode 100644
index 000000000..d725a07ce
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.rs
@@ -0,0 +1,4 @@
+fn foo() {
+   #[A] 1 + 2;
+   #[B] if true {};
+}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.txt b/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.txt
new file mode 100644
index 000000000..338776a72
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0009_attr_on_expr_not_allowed.txt
@@ -0,0 +1,55 @@
+SOURCE_FILE@[0; 48)
+  FN_DEF@[0; 47)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 6)
+      IDENT@[3; 6) "foo"
+    PARAM_LIST@[6; 8)
+      L_PAREN@[6; 7) "("
+      R_PAREN@[7; 8) ")"
+    WHITESPACE@[8; 9) " "
+    BLOCK@[9; 47)
+      L_CURLY@[9; 10) "{"
+      WHITESPACE@[10; 14) "\n   "
+      EXPR_STMT@[14; 25)
+        ATTR@[14; 18)
+          POUND@[14; 15) "#"
+          TOKEN_TREE@[15; 18)
+            L_BRACK@[15; 16) "["
+            IDENT@[16; 17) "A"
+            R_BRACK@[17; 18) "]"
+        WHITESPACE@[18; 19) " "
+        BIN_EXPR@[19; 24)
+          LITERAL@[19; 20)
+            INT_NUMBER@[19; 20) "1"
+          WHITESPACE@[20; 21) " "
+          PLUS@[21; 22) "+"
+          WHITESPACE@[22; 23) " "
+          LITERAL@[23; 24)
+            INT_NUMBER@[23; 24) "2"
+        SEMI@[24; 25) ";"
+      WHITESPACE@[25; 29) "\n   "
+      EXPR_STMT@[29; 45)
+        ATTR@[29; 33)
+          POUND@[29; 30) "#"
+          TOKEN_TREE@[30; 33)
+            L_BRACK@[30; 31) "["
+            IDENT@[31; 32) "B"
+            R_BRACK@[32; 33) "]"
+        WHITESPACE@[33; 34) " "
+        IF_EXPR@[34; 44)
+          IF_KW@[34; 36) "if"
+          WHITESPACE@[36; 37) " "
+          CONDITION@[37; 41)
+            LITERAL@[37; 41)
+              TRUE_KW@[37; 41) "true"
+          WHITESPACE@[41; 42) " "
+          BLOCK@[42; 44)
+            L_CURLY@[42; 43) "{"
+            R_CURLY@[43; 44) "}"
+        SEMI@[44; 45) ";"
+      WHITESPACE@[45; 46) "\n"
+      R_CURLY@[46; 47) "}"
+  WHITESPACE@[47; 48) "\n"
+error 24: attributes are not allowed on BIN_EXPR
+error 44: attributes are not allowed on IF_EXPR
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
new file mode 100644
index 000000000..30cc49138
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.rs
@@ -0,0 +1,5 @@
+fn foo() {
+    x.0.;
+    x.1i32;
+    x.0x01;
+}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.txt b/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.txt
new file mode 100644
index 000000000..a21b29c80
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0010_bad_tuple_index_expr.txt
@@ -0,0 +1,51 @@
+SOURCE_FILE@[0; 47)
+  FN_DEF@[0; 46)
+    FN_KW@[0; 2) "fn"
+    WHITESPACE@[2; 3) " "
+    NAME@[3; 6)
+      IDENT@[3; 6) "foo"
+    PARAM_LIST@[6; 8)
+      L_PAREN@[6; 7) "("
+      R_PAREN@[7; 8) ")"
+    WHITESPACE@[8; 9) " "
+    BLOCK@[9; 46)
+      L_CURLY@[9; 10) "{"
+      WHITESPACE@[10; 15) "\n    "
+      EXPR_STMT@[15; 20)
+        FIELD_EXPR@[15; 19)
+          PATH_EXPR@[15; 16)
+            PATH@[15; 16)
+              PATH_SEGMENT@[15; 16)
+                NAME_REF@[15; 16)
+                  IDENT@[15; 16) "x"
+          DOT@[16; 17) "."
+          FLOAT_NUMBER@[17; 19) "0."
+        SEMI@[19; 20) ";"
+      WHITESPACE@[20; 25) "\n    "
+      EXPR_STMT@[25; 32)
+        FIELD_EXPR@[25; 31)
+          PATH_EXPR@[25; 26)
+            PATH@[25; 26)
+              PATH_SEGMENT@[25; 26)
+                NAME_REF@[25; 26)
+                  IDENT@[25; 26) "x"
+          DOT@[26; 27) "."
+          INT_NUMBER@[27; 31) "1i32"
+        SEMI@[31; 32) ";"
+      WHITESPACE@[32; 37) "\n    "
+      EXPR_STMT@[37; 44)
+        FIELD_EXPR@[37; 43)
+          PATH_EXPR@[37; 38)
+            PATH@[37; 38)
+              PATH_SEGMENT@[37; 38)
+                NAME_REF@[37; 38)
+                  IDENT@[37; 38) "x"
+          DOT@[38; 39) "."
+          INT_NUMBER@[39; 43) "0x01"
+        SEMI@[43; 44) ";"
+      WHITESPACE@[44; 45) "\n"
+      R_CURLY@[45; 46) "}"
+  WHITESPACE@[46; 47) "\n"
+error [17; 19): Tuple (struct) field access is only allowed through decimal integers with no underscores or suffix
+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_wrong_order_fns.rs b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rs
new file mode 100644
index 000000000..16edee95d
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.rs
@@ -0,0 +1,2 @@
+async unsafe fn foo() {}
+unsafe const fn bar() {}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.txt b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.txt
new file mode 100644
index 000000000..b1ef210d3
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0010_wrong_order_fns.txt
@@ -0,0 +1,39 @@
+SOURCE_FILE@[0; 50)
+  ERROR@[0; 5)
+    ASYNC_KW@[0; 5) "async"
+  WHITESPACE@[5; 6) " "
+  FN_DEF@[6; 24)
+    UNSAFE_KW@[6; 12) "unsafe"
+    WHITESPACE@[12; 13) " "
+    FN_KW@[13; 15) "fn"
+    WHITESPACE@[15; 16) " "
+    NAME@[16; 19)
+      IDENT@[16; 19) "foo"
+    PARAM_LIST@[19; 21)
+      L_PAREN@[19; 20) "("
+      R_PAREN@[20; 21) ")"
+    WHITESPACE@[21; 22) " "
+    BLOCK@[22; 24)
+      L_CURLY@[22; 23) "{"
+      R_CURLY@[23; 24) "}"
+  WHITESPACE@[24; 25) "\n"
+  ERROR@[25; 31)
+    UNSAFE_KW@[25; 31) "unsafe"
+  WHITESPACE@[31; 32) " "
+  FN_DEF@[32; 49)
+    CONST_KW@[32; 37) "const"
+    WHITESPACE@[37; 38) " "
+    FN_KW@[38; 40) "fn"
+    WHITESPACE@[40; 41) " "
+    NAME@[41; 44)
+      IDENT@[41; 44) "bar"
+    PARAM_LIST@[44; 46)
+      L_PAREN@[44; 45) "("
+      R_PAREN@[45; 46) ")"
+    WHITESPACE@[46; 47) " "
+    BLOCK@[47; 49)
+      L_CURLY@[47; 48) "{"
+      R_CURLY@[48; 49) "}"
+  WHITESPACE@[49; 50) "\n"
+error 5: expected existential, fn, trait or impl
+error 31: expected existential, fn, trait or impl
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
new file mode 100644
index 000000000..15ba8f4a8
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.rs
@@ -0,0 +1,4 @@
+trait T {
+    default type T = Bar;
+    default fn foo() {}
+}
diff --git a/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.txt b/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.txt
new file mode 100644
index 000000000..7da4e243f
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/inline/err/0014_default_fn_type.txt
@@ -0,0 +1,58 @@
+SOURCE_FILE@[0; 62)
+  TRAIT_DEF@[0; 61)
+    TRAIT_KW@[0; 5) "trait"
+    WHITESPACE@[5; 6) " "
+    NAME@[6; 7)
+      IDENT@[6; 7) "T"
+    WHITESPACE@[7; 8) " "
+    ITEM_LIST@[8; 61)
+      L_CURLY@[8; 9) "{"
+      WHITESPACE@[9; 14) "\n    "
+      MACRO_CALL@[14; 21)
+        PATH@[14; 21)
+          PATH_SEGMENT@[14; 21)
+            NAME_REF@[14; 21)
+              IDENT@[14; 21) "default"
+      WHITESPACE@[21; 22) " "
+      TYPE_ALIAS_DEF@[22; 35)
+        TYPE_KW@[22; 26) "type"
+        WHITESPACE@[26; 27) " "
+        NAME@[27; 28)
+          IDENT@[27; 28) "T"
+        WHITESPACE@[28; 29) " "
+        EQ@[29; 30) "="
+        WHITESPACE@[30; 31) " "
+        PATH_TYPE@[31; 34)
+          PATH@[31; 34)
+            PATH_SEGMENT@[31; 34)
+              NAME_REF@[31; 34)
+                IDENT@[31; 34) "Bar"
+        SEMI@[34; 35) ";"
+      WHITESPACE@[35; 40) "\n    "
+      MACRO_CALL@[40; 47)
+        PATH@[40; 47)
+          PATH_SEGMENT@[40; 47)
+            NAME_REF@[40; 47)
+              IDENT@[40; 47) "default"
+      WHITESPACE@[47; 48) " "
+      FN_DEF@[48; 59)
+        FN_KW@[48; 50) "fn"
+        WHITESPACE@[50; 51) " "
+        NAME@[51; 54)
+          IDENT@[51; 54) "foo"
+        PARAM_LIST@[54; 56)
+          L_PAREN@[54; 55) "("
+          R_PAREN@[55; 56) ")"
+        WHITESPACE@[56; 57) " "
+        BLOCK@[57; 59)
+          L_CURLY@[57; 58) "{"
+          R_CURLY@[58; 59) "}"
+      WHITESPACE@[59; 60) "\n"
+      R_CURLY@[60; 61) "}"
+  WHITESPACE@[61; 62) "\n"
+error 21: expected EXCL
+error 21: expected `{`, `[`, `(`
+error 21: expected SEMI
+error 47: expected EXCL
+error 47: expected `{`, `[`, `(`
+error 47: expected SEMI
-- 
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