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don't clone types that are Copy (clippy::clone_on_copy)

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This commit is contained in:
Matthias Krüger 2021-09-11 10:18:56 +02:00
parent 22719efcc5
commit c1e96085d3
15 changed files with 30 additions and 34 deletions
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2
compiler/rustc_trait_selection/src/traits/select/mod.rs
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@ -2445,7 +2445,7 @@ impl<'tcx> ProvisionalEvaluationCache<'tcx> {
"get_provisional = {:#?}",
self.map.borrow().get(&fresh_trait_ref),
);
Some(self.map.borrow().get(&fresh_trait_ref)?.clone())
Some(*self.map.borrow().get(&fresh_trait_ref)?)
}
/// Insert a provisional result into the cache. The result came