bjoernager/rust
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Thread Constness through selection

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This commit is contained in:
Jonas Schievink 2020-11-22 02:13:53 +01:00
parent a1a13b2bc4
commit ee6f42ba94
14 changed files with 41 additions and 28 deletions
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2
compiler/rustc_infer/src/traits/util.rs
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@ -309,7 +309,7 @@ impl<'tcx, I: Iterator<Item = PredicateObligation<'tcx>>> Iterator for FilterToT
fn next(&mut self) -> Option<ty::PolyTraitRef<'tcx>> {
while let Some(obligation) = self.base_iterator.next() {
if let Some(data) = obligation.predicate.to_opt_poly_trait_ref() {
return Some(data);
return Some(data.value);
}
}
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