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authorkjeremy <[email protected]>2020-07-08 14:45:29 +0100
committerkjeremy <[email protected]>2020-07-08 14:45:29 +0100
commit4b7f473223a939b702b89b6ef4db59bdbfff32d4 (patch)
tree048930ccb8537398aa46bfb7aa6a2445516c2fdd /crates/ra_mbe/src/mbe_expander
parent9e437b26425e1c4691e2d1c5555ade5c109a358a (diff)
Clippy perf warnings
Diffstat (limited to 'crates/ra_mbe/src/mbe_expander')
-rw-r--r--crates/ra_mbe/src/mbe_expander/matcher.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_mbe/src/mbe_expander/matcher.rs b/crates/ra_mbe/src/mbe_expander/matcher.rs
index 78f9efa1b..f9e515b81 100644
--- a/crates/ra_mbe/src/mbe_expander/matcher.rs
+++ b/crates/ra_mbe/src/mbe_expander/matcher.rs
@@ -260,7 +260,7 @@ impl<'a> TtIter<'a> {
260 | ('|', '=', None) 260 | ('|', '=', None)
261 | ('|', '|', None) => { 261 | ('|', '|', None) => {
262 let tt2 = self.next().unwrap().clone(); 262 let tt2 = self.next().unwrap().clone();
263 Ok(tt::Subtree { delimiter: None, token_trees: vec![tt.clone(), tt2] }.into()) 263 Ok(tt::Subtree { delimiter: None, token_trees: vec![tt, tt2] }.into())
264 } 264 }
265 _ => Ok(tt), 265 _ => Ok(tt),
266 } 266 }