bjoernager/rust
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change impl_trait_ref query to return EarlyBinder; remove bound_impl_trait_ref query; add EarlyBinder to impl_trait_ref in metadata

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This commit is contained in:
Kyle Matsuda 2023-01-10 14:57:22 -07:00
parent be130b57d4
commit f29a334c90
59 changed files with 108 additions and 127 deletions
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2
compiler/rustc_trait_selection/src/traits/mod.rs
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@ -522,7 +522,7 @@ fn is_impossible_method(tcx: TyCtxt<'_>, (impl_def_id, trait_item_def_id): (DefI
let generics = tcx.generics_of(trait_item_def_id);
let predicates = tcx.predicates_of(trait_item_def_id);
let impl_trait_ref = tcx
.bound_impl_trait_ref(impl_def_id)
.impl_trait_ref(impl_def_id)
.expect("expected impl to correspond to trait")
.subst_identity();
let param_env = tcx.param_env(impl_def_id);