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-rw-r--r--crates/ra_parser/src/grammar.rs5
-rw-r--r--crates/ra_parser/src/grammar/paths.rs5
-rw-r--r--crates/ra_parser/src/grammar/type_params.rs5
-rw-r--r--crates/ra_parser/src/syntax_kind.rs5
4 files changed, 4 insertions, 16 deletions
diff --git a/crates/ra_parser/src/grammar.rs b/crates/ra_parser/src/grammar.rs
index 293baecf6..caedeead0 100644
--- a/crates/ra_parser/src/grammar.rs
+++ b/crates/ra_parser/src/grammar.rs
@@ -73,10 +73,7 @@ pub(crate) mod fragments {
73 // Parse a meta item , which excluded [], e.g : #[ MetaItem ] 73 // Parse a meta item , which excluded [], e.g : #[ MetaItem ]
74 pub(crate) fn meta_item(p: &mut Parser) { 74 pub(crate) fn meta_item(p: &mut Parser) {
75 fn is_delimiter(p: &mut Parser) -> bool { 75 fn is_delimiter(p: &mut Parser) -> bool {
76 match p.current() { 76 matches!(p.current(), T!['{'] | T!['('] | T!['['])
77 T!['{'] | T!['('] | T!['['] => true,
78 _ => false,
79 }
80 } 77 }
81 78
82 if is_delimiter(p) { 79 if is_delimiter(p) {
diff --git a/crates/ra_parser/src/grammar/paths.rs b/crates/ra_parser/src/grammar/paths.rs
index fd51189d5..b503af1dc 100644
--- a/crates/ra_parser/src/grammar/paths.rs
+++ b/crates/ra_parser/src/grammar/paths.rs
@@ -41,10 +41,7 @@ fn path(p: &mut Parser, mode: Mode) {
41 path_segment(p, mode, true); 41 path_segment(p, mode, true);
42 let mut qual = path.complete(p, PATH); 42 let mut qual = path.complete(p, PATH);
43 loop { 43 loop {
44 let use_tree = match p.nth(2) { 44 let use_tree = matches!(p.nth(2), T![*] | T!['{']);
45 T![*] | T!['{'] => true,
46 _ => false,
47 };
48 if p.at(T![::]) && !use_tree { 45 if p.at(T![::]) && !use_tree {
49 let path = qual.precede(p); 46 let path = qual.precede(p);
50 p.bump(T![::]); 47 p.bump(T![::]);
diff --git a/crates/ra_parser/src/grammar/type_params.rs b/crates/ra_parser/src/grammar/type_params.rs
index 325d566ad..d1330d4b9 100644
--- a/crates/ra_parser/src/grammar/type_params.rs
+++ b/crates/ra_parser/src/grammar/type_params.rs
@@ -169,10 +169,7 @@ fn is_where_predicate(p: &mut Parser) -> bool {
169} 169}
170 170
171fn is_where_clause_end(p: &mut Parser) -> bool { 171fn is_where_clause_end(p: &mut Parser) -> bool {
172 match p.current() { 172 matches!(p.current(), T!['{'] | T![;] | T![=])
173 T!['{'] | T![;] | T![=] => true,
174 _ => false,
175 }
176} 173}
177 174
178fn where_predicate(p: &mut Parser) { 175fn where_predicate(p: &mut Parser) {
diff --git a/crates/ra_parser/src/syntax_kind.rs b/crates/ra_parser/src/syntax_kind.rs
index 8d6bd057b..63204436c 100644
--- a/crates/ra_parser/src/syntax_kind.rs
+++ b/crates/ra_parser/src/syntax_kind.rs
@@ -20,9 +20,6 @@ impl From<SyntaxKind> for u16 {
20 20
21impl SyntaxKind { 21impl SyntaxKind {
22 pub fn is_trivia(self) -> bool { 22 pub fn is_trivia(self) -> bool {
23 match self { 23 matches!(self, SyntaxKind::WHITESPACE | SyntaxKind::COMMENT)
24 SyntaxKind::WHITESPACE | SyntaxKind::COMMENT => true,
25 _ => false,
26 }
27 } 24 }
28} 25}