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-rw-r--r--crates/ra_syntax/src/lexer.rs18
-rw-r--r--crates/ra_syntax/src/lexer/strings.rs3
-rw-r--r--crates/ra_syntax/tests/data/lexer/0016_raw_ident.rs1
-rw-r--r--crates/ra_syntax/tests/data/lexer/0016_raw_ident.txt2
-rw-r--r--crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.rs2
-rw-r--r--crates/ra_syntax/tests/data/parser/ok/0039_raw_fn_item.txt15
-rw-r--r--crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.rs3
-rw-r--r--crates/ra_syntax/tests/data/parser/ok/0040_raw_struct_item_field.txt22
-rw-r--r--crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs1
-rw-r--r--crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt49
-rw-r--r--crates/tools/src/main.rs4
11 files changed, 109 insertions, 11 deletions
diff --git a/crates/ra_syntax/src/lexer.rs b/crates/ra_syntax/src/lexer.rs
index c6acd095e..f9362120e 100644
--- a/crates/ra_syntax/src/lexer.rs
+++ b/crates/ra_syntax/src/lexer.rs
@@ -190,17 +190,19 @@ fn next_token_inner(c: char, ptr: &mut Ptr) -> SyntaxKind {
190} 190}
191 191
192fn scan_ident(c: char, ptr: &mut Ptr) -> SyntaxKind { 192fn scan_ident(c: char, ptr: &mut Ptr) -> SyntaxKind {
193 let is_single_letter = match ptr.current() { 193 let is_raw = match (c, ptr.current()) {
194 None => true, 194 ('r', Some('#')) => {
195 Some(c) if !is_ident_continue(c) => true, 195 ptr.bump();
196 true
197 }
198 ('_', Some(c)) if !is_ident_continue(c) => return UNDERSCORE,
196 _ => false, 199 _ => false,
197 }; 200 };
198 if is_single_letter {
199 return if c == '_' { UNDERSCORE } else { IDENT };
200 }
201 ptr.bump_while(is_ident_continue); 201 ptr.bump_while(is_ident_continue);
202 if let Some(kind) = SyntaxKind::from_keyword(ptr.current_token_text()) { 202 if !is_raw {
203 return kind; 203 if let Some(kind) = SyntaxKind::from_keyword(ptr.current_token_text()) {
204 return kind;
205 }
204 } 206 }
205 IDENT 207 IDENT
206} 208}
diff --git a/crates/ra_syntax/src/lexer/strings.rs b/crates/ra_syntax/src/lexer/strings.rs
index 0865b7f3b..5c1cf3e9c 100644
--- a/crates/ra_syntax/src/lexer/strings.rs
+++ b/crates/ra_syntax/src/lexer/strings.rs
@@ -5,7 +5,8 @@ use crate::lexer::ptr::Ptr;
5pub(crate) fn is_string_literal_start(c: char, c1: Option<char>, c2: Option<char>) -> bool { 5pub(crate) fn is_string_literal_start(c: char, c1: Option<char>, c2: Option<char>) -> bool {
6 match (c, c1, c2) { 6 match (c, c1, c2) {
7 ('r', Some('"'), _) 7 ('r', Some('"'), _)
8 | ('r', Some('#'), _) 8 | ('r', Some('#'), Some('"'))
9 | ('r', Some('#'), Some('#'))
9 | ('b', Some('"'), _) 10 | ('b', Some('"'), _)
10 | ('b', Some('\''), _) 11 | ('b', Some('\''), _)
11 | ('b', Some('r'), Some('"')) 12 | ('b', Some('r'), Some('"'))
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 @@
1IDENT 11 "r#raw_ident"
2WHITESPACE 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 @@
1fn r#foo() {
2}
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 @@
1SOURCE_FILE@[0; 15)
2 FN_DEF@[0; 14)
3 FN_KW@[0; 2)
4 WHITESPACE@[2; 3)
5 NAME@[3; 8)
6 IDENT@[3; 8) "r#foo"
7 PARAM_LIST@[8; 10)
8 L_PAREN@[8; 9)
9 R_PAREN@[9; 10)
10 WHITESPACE@[10; 11)
11 BLOCK@[11; 14)
12 L_CURLY@[11; 12)
13 WHITESPACE@[12; 13)
14 R_CURLY@[13; 14)
15 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 @@
1struct S {
2 r#foo: u32
3} \ 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 @@
1SOURCE_FILE@[0; 27)
2 STRUCT_DEF@[0; 27)
3 STRUCT_KW@[0; 6)
4 WHITESPACE@[6; 7)
5 NAME@[7; 8)
6 IDENT@[7; 8) "S"
7 WHITESPACE@[8; 9)
8 NAMED_FIELD_DEF_LIST@[9; 27)
9 L_CURLY@[9; 10)
10 WHITESPACE@[10; 15)
11 NAMED_FIELD_DEF@[15; 25)
12 NAME@[15; 20)
13 IDENT@[15; 20) "r#foo"
14 COLON@[20; 21)
15 WHITESPACE@[21; 22)
16 PATH_TYPE@[22; 25)
17 PATH@[22; 25)
18 PATH_SEGMENT@[22; 25)
19 NAME_REF@[22; 25)
20 IDENT@[22; 25) "u32"
21 WHITESPACE@[25; 26)
22 R_CURLY@[26; 27)
diff --git a/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs
new file mode 100644
index 000000000..d59a6d347
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs
@@ -0,0 +1 @@
fn foo() { let r#struct = 92; let r#trait = r#struct * 2; } \ No newline at end of file
diff --git a/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt
new file mode 100644
index 000000000..f03ed17f5
--- /dev/null
+++ b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt
@@ -0,0 +1,49 @@
1SOURCE_FILE@[0; 59)
2 FN_DEF@[0; 59)
3 FN_KW@[0; 2)
4 WHITESPACE@[2; 3)
5 NAME@[3; 6)
6 IDENT@[3; 6) "foo"
7 PARAM_LIST@[6; 8)
8 L_PAREN@[6; 7)
9 R_PAREN@[7; 8)
10 WHITESPACE@[8; 9)
11 BLOCK@[9; 59)
12 L_CURLY@[9; 10)
13 WHITESPACE@[10; 11)
14 LET_STMT@[11; 29)
15 LET_KW@[11; 14)
16 WHITESPACE@[14; 15)
17 BIND_PAT@[15; 23)
18 NAME@[15; 23)
19 IDENT@[15; 23) "r#struct"
20 WHITESPACE@[23; 24)
21 EQ@[24; 25)
22 WHITESPACE@[25; 26)
23 LITERAL@[26; 28)
24 INT_NUMBER@[26; 28) "92"
25 SEMI@[28; 29)
26 WHITESPACE@[29; 30)
27 LET_STMT@[30; 57)
28 LET_KW@[30; 33)
29 WHITESPACE@[33; 34)
30 BIND_PAT@[34; 41)
31 NAME@[34; 41)
32 IDENT@[34; 41) "r#trait"
33 WHITESPACE@[41; 42)
34 EQ@[42; 43)
35 WHITESPACE@[43; 44)
36 BIN_EXPR@[44; 56)
37 PATH_EXPR@[44; 52)
38 PATH@[44; 52)
39 PATH_SEGMENT@[44; 52)
40 NAME_REF@[44; 52)
41 IDENT@[44; 52) "r#struct"
42 WHITESPACE@[52; 53)
43 STAR@[53; 54)
44 WHITESPACE@[54; 55)
45 LITERAL@[55; 56)
46 INT_NUMBER@[55; 56) "2"
47 SEMI@[56; 57)
48 WHITESPACE@[57; 58)
49 R_CURLY@[58; 59)
diff --git a/crates/tools/src/main.rs b/crates/tools/src/main.rs
index 5597aae5a..d6eabce6c 100644
--- a/crates/tools/src/main.rs
+++ b/crates/tools/src/main.rs
@@ -150,10 +150,10 @@ fn existing_tests(dir: &Path, ok: bool) -> Result<HashMap<String, (PathBuf, Test
150fn install_code_extension() -> Result<()> { 150fn install_code_extension() -> Result<()> {
151 run("cargo install --path crates/ra_lsp_server --force", ".")?; 151 run("cargo install --path crates/ra_lsp_server --force", ".")?;
152 if cfg!(windows) { 152 if cfg!(windows) {
153 run(r"cmd.exe /c npm.cmd install", "./editors/code")?; 153 run(r"cmd.exe /c npm.cmd ci", "./editors/code")?;
154 run(r"cmd.exe /c npm.cmd run package", "./editors/code")?; 154 run(r"cmd.exe /c npm.cmd run package", "./editors/code")?;
155 } else { 155 } else {
156 run(r"npm install", "./editors/code")?; 156 run(r"npm ci", "./editors/code")?;
157 run(r"npm run package", "./editors/code")?; 157 run(r"npm run package", "./editors/code")?;
158 } 158 }
159 if cfg!(windows) { 159 if cfg!(windows) {