bjoernager/rust
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Add bound_type_of

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This commit is contained in:
Jack Huey 2022-05-08 15:12:56 -04:00
parent 319575ae8c
commit c92248ab9f
30 changed files with 90 additions and 83 deletions
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5
compiler/rustc_traits/src/chalk/db.rs
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@ -464,7 +464,10 @@ impl<'tcx> chalk_solve::RustIrDatabase<RustInterner<'tcx>> for RustIrDatabase<'t
let trait_item_id = assoc_item.trait_item_def_id.expect("assoc_ty with no trait version");
let bound_vars = bound_vars_for_item(self.interner.tcx, def_id);
let binders = binders_for(self.interner, bound_vars);
let ty = EarlyBinder(self.interner.tcx.type_of(def_id))
let ty = self
.interner
.tcx
.bound_type_of(def_id)
.subst(self.interner.tcx, bound_vars)
.lower_into(self.interner);