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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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compiler/rustc_ty_utils/src/implied_bounds.rs
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@@ -22,7 +22,7 @@ fn assumed_wf_types(tcx: TyCtxt<'_>, def_id: DefId) -> &ty::List<Ty<'_>> {
tcx.intern_type_list(&assumed_wf_types)
}
DefKind::Impl => {
match tcx.bound_impl_trait_ref(def_id).map(ty::EarlyBinder::subst_identity) {
match tcx.impl_trait_ref(def_id).map(ty::EarlyBinder::subst_identity) {
Some(trait_ref) => {
let types: Vec<_> = trait_ref.substs.types().collect();
tcx.intern_type_list(&types)