From bc99e95d7d954701c36142881302bb70e791bec1 Mon Sep 17 00:00:00 2001
From: David Lattimore <dml@google.com>
Date: Fri, 19 Jun 2020 07:43:19 +1000
Subject: Implement APIs for parsing expressions, types, paths, patterns and
 items

---
 .../fragments/expr/err/0000_truncated_add.rast     |  1 +
 .../fragments/expr/err/0000_truncated_add.rs       |  1 +
 .../parser/fragments/expr/ok/0000_add.rast         |  8 ++++++++
 .../test_data/parser/fragments/expr/ok/0000_add.rs |  1 +
 .../fragments/item/err/0000_extra_keyword.rast     |  1 +
 .../fragments/item/err/0000_extra_keyword.rs       |  1 +
 .../parser/fragments/item/ok/0000_fn.rast          | 12 ++++++++++++
 .../test_data/parser/fragments/item/ok/0000_fn.rs  |  1 +
 .../fragments/path/err/0000_reserved_word.rast     |  1 +
 .../fragments/path/err/0000_reserved_word.rs       |  1 +
 .../parser/fragments/path/err/0001_expression.rast |  1 +
 .../parser/fragments/path/err/0001_expression.rs   |  1 +
 .../fragments/path/ok/0000_single_ident.rast       |  4 ++++
 .../parser/fragments/path/ok/0000_single_ident.rs  |  1 +
 .../parser/fragments/path/ok/0001_multipart.rast   | 14 ++++++++++++++
 .../parser/fragments/path/ok/0001_multipart.rs     |  1 +
 .../fragments/pattern/err/0000_reserved_word.rast  |  1 +
 .../fragments/pattern/err/0000_reserved_word.rs    |  1 +
 .../fragments/pattern/err/0001_missing_paren.rast  |  1 +
 .../fragments/pattern/err/0001_missing_paren.rs    |  1 +
 .../parser/fragments/pattern/ok/0000_enum.rast     | 10 ++++++++++
 .../parser/fragments/pattern/ok/0000_enum.rs       |  1 +
 .../fragments/type/err/0000_missing_close.rast     |  1 +
 .../fragments/type/err/0000_missing_close.rs       |  1 +
 .../parser/fragments/type/ok/0000_result.rast      | 22 ++++++++++++++++++++++
 .../parser/fragments/type/ok/0000_result.rs        |  1 +
 26 files changed, 90 insertions(+)
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rs
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rast
 create mode 100644 crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rs

(limited to 'crates/ra_syntax/test_data/parser/fragments')

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
new file mode 100644
index 000000000..5df7507e2
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rast
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..ca49acb07
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/expr/err/0000_truncated_add.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..fa78a02a6
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rast
@@ -0,0 +1,8 @@
+BIN_EXPR@0..5
+  LITERAL@0..1
+    INT_NUMBER@0..1 "1"
+  WHITESPACE@1..2 " "
+  PLUS@2..3 "+"
+  WHITESPACE@3..4 " "
+  LITERAL@4..5
+    INT_NUMBER@4..5 "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
new file mode 100644
index 000000000..e0ef58402
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/expr/ok/0000_add.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..5df7507e2
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rast
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..dc32389bb
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/item/err/0000_extra_keyword.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..f1e78f388
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rast
@@ -0,0 +1,12 @@
+FN_DEF@0..11
+  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_EXPR@9..11
+    L_CURLY@9..10 "{"
+    R_CURLY@10..11 "}"
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
new file mode 100644
index 000000000..8f3b7ef11
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/item/ok/0000_fn.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..5df7507e2
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rast
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..2046de049
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/err/0000_reserved_word.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..5df7507e2
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rast
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..745e8d376
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/err/0001_expression.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..0c5d4360f
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rast
@@ -0,0 +1,4 @@
+PATH@0..3
+  PATH_SEGMENT@0..3
+    NAME_REF@0..3
+      IDENT@0..3 "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
new file mode 100644
index 000000000..257cc5642
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/ok/0000_single_ident.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..4a2b45e6a
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rast
@@ -0,0 +1,14 @@
+PATH@0..13
+  PATH@0..8
+    PATH@0..3
+      PATH_SEGMENT@0..3
+        NAME_REF@0..3
+          IDENT@0..3 "foo"
+    COLON2@3..5 "::"
+    PATH_SEGMENT@5..8
+      NAME_REF@5..8
+        IDENT@5..8 "bar"
+  COLON2@8..10 "::"
+  PATH_SEGMENT@10..13
+    NAME_REF@10..13
+      IDENT@10..13 "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
new file mode 100644
index 000000000..81e0b21cd
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/path/ok/0001_multipart.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..5df7507e2
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rast
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..ae26fc455
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0000_reserved_word.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..5df7507e2
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rast
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..61a391d08
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/pattern/err/0001_missing_paren.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..15eb7f9c6
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rast
@@ -0,0 +1,10 @@
+TUPLE_STRUCT_PAT@0..7
+  PATH@0..4
+    PATH_SEGMENT@0..4
+      NAME_REF@0..4
+        IDENT@0..4 "Some"
+  L_PAREN@4..5 "("
+  BIND_PAT@5..6
+    NAME@5..6
+      IDENT@5..6 "x"
+  R_PAREN@6..7 ")"
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
new file mode 100644
index 000000000..87114dd78
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/pattern/ok/0000_enum.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..5df7507e2
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rast
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..caa4d7c09
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/type/err/0000_missing_close.rs
@@ -0,0 +1 @@
+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
new file mode 100644
index 000000000..8831cfa6c
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rast
@@ -0,0 +1,22 @@
+PATH_TYPE@0..16
+  PATH@0..16
+    PATH_SEGMENT@0..16
+      NAME_REF@0..6
+        IDENT@0..6 "Result"
+      TYPE_ARG_LIST@6..16
+        L_ANGLE@6..7 "<"
+        TYPE_ARG@7..10
+          PATH_TYPE@7..10
+            PATH@7..10
+              PATH_SEGMENT@7..10
+                NAME_REF@7..10
+                  IDENT@7..10 "Foo"
+        COMMA@10..11 ","
+        WHITESPACE@11..12 " "
+        TYPE_ARG@12..15
+          PATH_TYPE@12..15
+            PATH@12..15
+              PATH_SEGMENT@12..15
+                NAME_REF@12..15
+                  IDENT@12..15 "Bar"
+        R_ANGLE@15..16 ">"
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
new file mode 100644
index 000000000..b50b3bb3b
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/fragments/type/ok/0000_result.rs
@@ -0,0 +1 @@
+Result<Foo, Bar>
-- 
cgit v1.2.3