diff options
Diffstat (limited to 'compiler/rustc_ty_utils/src/implied_bounds.rs')
| -rw-r--r-- | compiler/rustc_ty_utils/src/implied_bounds.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/compiler/rustc_ty_utils/src/implied_bounds.rs b/compiler/rustc_ty_utils/src/implied_bounds.rs index 7a2464580..7fecee2a3 100644 --- a/compiler/rustc_ty_utils/src/implied_bounds.rs +++ b/compiler/rustc_ty_utils/src/implied_bounds.rs @@ -9,26 +9,26 @@ pub fn provide(providers: &mut ty::query::Providers) { fn assumed_wf_types(tcx: TyCtxt<'_>, def_id: DefId) -> &ty::List<Ty<'_>> { match tcx.def_kind(def_id) { DefKind::Fn => { - let sig = tcx.fn_sig(def_id); + let sig = tcx.fn_sig(def_id).subst_identity(); let liberated_sig = tcx.liberate_late_bound_regions(def_id, sig); liberated_sig.inputs_and_output } DefKind::AssocFn => { - let sig = tcx.fn_sig(def_id); + let sig = tcx.fn_sig(def_id).subst_identity(); let liberated_sig = tcx.liberate_late_bound_regions(def_id, sig); let mut assumed_wf_types: Vec<_> = tcx.assumed_wf_types(tcx.parent(def_id)).as_slice().into(); assumed_wf_types.extend(liberated_sig.inputs_and_output); - tcx.intern_type_list(&assumed_wf_types) + tcx.mk_type_list(&assumed_wf_types) } - DefKind::Impl => { + DefKind::Impl { .. } => { match tcx.impl_trait_ref(def_id) { Some(trait_ref) => { let types: Vec<_> = trait_ref.skip_binder().substs.types().collect(); - tcx.intern_type_list(&types) + tcx.mk_type_list(&types) } // Only the impl self type - None => tcx.intern_type_list(&[tcx.type_of(def_id)]), + None => tcx.mk_type_list(&[tcx.type_of(def_id).subst_identity()]), } } DefKind::AssocConst | DefKind::AssocTy => tcx.assumed_wf_types(tcx.parent(def_id)), |