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Rollup merge of #99528 - matthiaskrgr:2022_07_perf, r=estebank

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couple of clippy::perf fixes
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Matthias Krüger 2022-07-21 18:42:07 +02:00 • committed by GitHub
commit 230b775719
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10 changed files with 17 additions and 21 deletions
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2
compiler/rustc_resolve/src/diagnostics.rs
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@ -2608,7 +2608,7 @@ fn show_candidates(
"item"
};
let plural_descr =
if descr.ends_with("s") { format!("{}es", descr) } else { format!("{}s", descr) };
if descr.ends_with('s') { format!("{}es", descr) } else { format!("{}s", descr) };
let mut msg = format!("{}these {} exist but are inaccessible", prefix, plural_descr);
let mut has_colon = false;