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This commit is contained in:
Fabian Drinck 2018-06-10 16:28:27 +02:00
parent 391ebc1339
commit 3f2060aa7c
1 changed files with 1 additions and 1 deletions
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src/librustc/ty/fold.rs
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@ -65,7 +65,7 @@ pub trait TypeFoldable<'tcx>: fmt::Debug + Clone {
/// True if `self` has any late-bound regions that are either
/// bound by `binder` or bound by some binder outside of `binder`.
/// If `binder` is `ty::DebruijnIndex::INNERMOST`, this indicates whether
/// If `binder` is `ty::INNERMOST`, this indicates whether
/// there are any late-bound regions that appear free.
fn has_regions_bound_at_or_above(&self, binder: ty::DebruijnIndex) -> bool {
self.visit_with(&mut HasEscapingRegionsVisitor { outer_index: binder })