Merge #616

616: Lex raw idents correctly r=matklad a=jrobsonchase

One question:

What's the intent of the text by the `IDENT` node under `NAME`? Should it be the actual token text or the semantic name?

Closes #611 

Co-authored-by: Josh Robson Chase <[email protected]>

6 files changed, 45 insertions, 0 deletions

diff --git a/crates/ra_syntax/tests/data/lexer/0016_raw_ident.rs b/crates/ra_syntax/tests/data/lexer/0016_raw_ident.rs
new file mode 100644
index 000000000..b40a1b6a2
--- /dev/null
+++ b/crates/ra_syntax/tests/data/lexer/0016_raw_ident.rs
@@ -0,0 +1 @@
+r#raw_ident
diff --git a/crates/ra_syntax/tests/data/lexer/0016_raw_ident.txt b/crates/ra_syntax/tests/data/lexer/0016_raw_ident.txt
new file mode 100644
index 000000000..484689693
--- /dev/null
+++ b/crates/ra_syntax/tests/data/lexer/0016_raw_ident.txt
@@ -0,0 +1,2 @@
+IDENT 11 "r#raw_ident"
+WHITESPACE 1 "\n"
diff --git a/crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.rs b/crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.rs
new file mode 100644
index 000000000..8380d1e79
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.rs
@@ -0,0 +1,2 @@
+fn r#foo() {
+}
diff --git a/crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.txt b/crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.txt
new file mode 100644
index 000000000..dcd055d86
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.txt
@@ -0,0 +1,15 @@
+SOURCE_FILE@[0; 15)
+  FN_DEF@[0; 14)
+    FN_KW@[0; 2)
+    WHITESPACE@[2; 3)
+    NAME@[3; 8)
+      IDENT@[3; 8) "r#foo"
+    PARAM_LIST@[8; 10)
+      L_PAREN@[8; 9)
+      R_PAREN@[9; 10)
+    WHITESPACE@[10; 11)
+    BLOCK@[11; 14)
+      L_CURLY@[11; 12)
+      WHITESPACE@[12; 13)
+      R_CURLY@[13; 14)
+  WHITESPACE@[14; 15)
diff --git a/crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.rs b/crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.rs
new file mode 100644
index 000000000..098a60a72
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.rs
@@ -0,0 +1,3 @@
+struct S {
+    r#foo: u32
+}
\ No newline at end of file
diff --git a/crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.txt b/crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.txt
new file mode 100644
index 000000000..361e53152
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.txt
@@ -0,0 +1,22 @@
+SOURCE_FILE@[0; 27)
+  STRUCT_DEF@[0; 27)
+    STRUCT_KW@[0; 6)
+    WHITESPACE@[6; 7)
+    NAME@[7; 8)
+      IDENT@[7; 8) "S"
+    WHITESPACE@[8; 9)
+    NAMED_FIELD_DEF_LIST@[9; 27)
+      L_CURLY@[9; 10)
+      WHITESPACE@[10; 15)
+      NAMED_FIELD_DEF@[15; 25)
+        NAME@[15; 20)
+          IDENT@[15; 20) "r#foo"
+        COLON@[20; 21)
+        WHITESPACE@[21; 22)
+        PATH_TYPE@[22; 25)
+          PATH@[22; 25)
+            PATH_SEGMENT@[22; 25)
+              NAME_REF@[22; 25)
+                IDENT@[22; 25) "u32"
+      WHITESPACE@[25; 26)
+      R_CURLY@[26; 27)