diff options
Diffstat (limited to 'compiler/rustc_trait_selection/src/traits/util.rs')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/util.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/util.rs b/compiler/rustc_trait_selection/src/traits/util.rs index 52f87699b16..279f13896f4 100644 --- a/compiler/rustc_trait_selection/src/traits/util.rs +++ b/compiler/rustc_trait_selection/src/traits/util.rs @@ -131,7 +131,7 @@ impl<'tcx> TraitAliasExpander<'tcx> { let predicates = tcx.explicit_super_predicates_of(trait_ref.def_id()); debug!(?predicates); - let items = predicates.predicates.iter().rev().filter_map(|(pred, span)| { + let items = predicates.skip_binder().iter().rev().filter_map(|(pred, span)| { pred.instantiate_supertrait(tcx, trait_ref) .as_trait_clause() .map(|trait_ref| item.clone_and_push(trait_ref.map_bound(|t| t.trait_ref), *span)) |