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Clippy perf warnings

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This commit is contained in:
kjeremy 2020-07-08 09:45:29 -04:00
parent 9e437b2642
commit 4b7f473223
3 changed files with 3 additions and 4 deletions
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2
crates/ra_mbe/src/mbe_expander/matcher.rs
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@ -260,7 +260,7 @@ impl<'a> TtIter<'a> {
| ('|', '=', None) | ('|', '=', None)
| ('|', '|', None) => { | ('|', '|', None) => {
let tt2 = self.next().unwrap().clone(); let tt2 = self.next().unwrap().clone();
Ok(tt::Subtree { delimiter: None, token_trees: vec![tt.clone(), tt2] }.into()) Ok(tt::Subtree { delimiter: None, token_trees: vec![tt, tt2] }.into())
} }
_ => Ok(tt), _ => Ok(tt),
} }

2
crates/ra_proc_macro_srv/src/dylib.rs
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@ -45,7 +45,7 @@ fn find_registrar_symbol(file: &Path) -> io::Result<Option<String>> {
// https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/dlsym.3.html // https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/dlsym.3.html
// Unlike other dyld API's, the symbol name passed to dlsym() must NOT be // Unlike other dyld API's, the symbol name passed to dlsym() must NOT be
// prepended with an underscore. // prepended with an underscore.
if s.name.starts_with("_") { if s.name.starts_with('_') {
&s.name[1..] &s.name[1..]
} else { } else {
&s.name &s.name

3
crates/rust-analyzer/src/global_state.rs
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@ -204,8 +204,7 @@ impl GlobalState {
if let Some((method, start)) = self.req_queue.incoming.complete(response.id.clone()) { if let Some((method, start)) = self.req_queue.incoming.complete(response.id.clone()) {
let duration = start.elapsed(); let duration = start.elapsed();
log::info!("handled req#{} in {:?}", response.id, duration); log::info!("handled req#{} in {:?}", response.id, duration);
let metrics = let metrics = RequestMetrics { id: response.id.clone(), method, duration };
RequestMetrics { id: response.id.clone(), method: method.to_string(), duration };
self.latest_requests.write().record(metrics); self.latest_requests.write().record(metrics);
self.send(response.into()); self.send(response.into());
} }