diff options
Diffstat (limited to 'compiler/rustc_middle/src')
| -rw-r--r-- | compiler/rustc_middle/src/traits/util.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_middle/src/ty/predicate.rs | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_middle/src/traits/util.rs b/compiler/rustc_middle/src/traits/util.rs index 707e076921b..adbb6cf2ddc 100644 --- a/compiler/rustc_middle/src/traits/util.rs +++ b/compiler/rustc_middle/src/traits/util.rs @@ -37,7 +37,7 @@ impl<'tcx> Elaborator<'tcx> { let super_predicates = self.tcx.super_predicates_of(trait_ref.def_id()).predicates.iter().filter_map( |&(pred, _)| { - let clause = pred.instantiate_supertrait(self.tcx, &trait_ref); + let clause = pred.instantiate_supertrait(self.tcx, trait_ref); self.visited.insert(clause).then_some(clause) }, ); diff --git a/compiler/rustc_middle/src/ty/predicate.rs b/compiler/rustc_middle/src/ty/predicate.rs index c730f5117c5..785aa8d456f 100644 --- a/compiler/rustc_middle/src/ty/predicate.rs +++ b/compiler/rustc_middle/src/ty/predicate.rs @@ -313,7 +313,7 @@ impl<'tcx> Clause<'tcx> { pub fn instantiate_supertrait( self, tcx: TyCtxt<'tcx>, - trait_ref: &ty::PolyTraitRef<'tcx>, + trait_ref: ty::PolyTraitRef<'tcx>, ) -> Clause<'tcx> { // The interaction between HRTB and supertraits is not entirely // obvious. Let me walk you (and myself) through an example. |