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authorVeetaha <[email protected]>2020-06-28 02:02:03 +0100
committerVeetaha <[email protected]>2020-06-28 02:03:59 +0100
commite75e2ae5b6b6b1364368ceb3d4081b6508b2f001 (patch)
treee88a9920a908bfdf66c156ab582ce90d77d55c2f /crates/ra_parser/src/grammar.rs
parent513924a7e01ef81a03869249c902daf148439736 (diff)
Simlify with matches!()
Diffstat (limited to 'crates/ra_parser/src/grammar.rs')
-rw-r--r--crates/ra_parser/src/grammar.rs5
1 files changed, 1 insertions, 4 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) {