bjoernager/rust
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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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6
compiler/rustc_infer/src/infer/nll_relate/mod.rs
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@ -519,7 +519,7 @@ where
let old_ambient_variance = self.ambient_variance;
self.ambient_variance = self.ambient_variance.xform(variance);
self.ambient_variance_info = self.ambient_variance_info.clone().xform(info);
self.ambient_variance_info = self.ambient_variance_info.xform(info);
debug!("relate_with_variance: ambient_variance = {:?}", self.ambient_variance);
@ -597,12 +597,12 @@ where
if self.ambient_covariance() {
// Covariance: a <= b. Hence, `b: a`.
self.push_outlives(v_b, v_a, self.ambient_variance_info.clone());
self.push_outlives(v_b, v_a, self.ambient_variance_info);
}
if self.ambient_contravariance() {
// Contravariant: b <= a. Hence, `a: b`.
self.push_outlives(v_a, v_b, self.ambient_variance_info.clone());
self.push_outlives(v_a, v_b, self.ambient_variance_info);
}
Ok(a)