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Make InstantiatedPredicates impl IntoIterator

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This commit is contained in:
Michael Goulet 2023-01-03 03:32:59 +00:00
parent 91fd862df0
commit 9b28edb6d7
12 changed files with 74 additions and 65 deletions
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6
compiler/rustc_borrowck/src/type_check/canonical.rs
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@ -107,11 +107,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> {
instantiated_predicates: ty::InstantiatedPredicates<'tcx>,
locations: Locations,
) {
for (predicate, span) in instantiated_predicates
.predicates
.into_iter()
.zip(instantiated_predicates.spans.into_iter())
{
for (predicate, span) in instantiated_predicates {
debug!(?predicate);
let category = ConstraintCategory::Predicate(span);
let predicate = self.normalize_with_category(predicate, locations, category);