Merge #7870

7870: Use chalk_ir::AdtId r=Veykril a=Veykril

It's a bit unfortunate that we got two AdtId's now(technically 3 with the alias in the chalk module but that one won't allow pattern matching), one from hir_def and one from chalk_ir(hir_ty). But the hir_ty/chalk one doesn't leave hir so it shouldn't be that bad I suppose. Though if I see this right this will happen for almost all IDs.

I imagine most of the intermediate changes to using chalk ids will turn out not too nice until the refactor is over.

Co-authored-by: Lukas Wirth <[email protected]>

1 files changed, 2 insertions, 14 deletions

diff --git a/crates/hir_ty/src/traits/chalk/mapping.rs b/crates/hir_ty/src/traits/chalk/mapping.rs
index db1760e6c..3a08b67e9 100644
--- a/crates/hir_ty/src/traits/chalk/mapping.rs
+++ b/crates/hir_ty/src/traits/chalk/mapping.rs
@@ -86,7 +86,7 @@ impl ToChalk for Ty {
 
             Ty::Adt(adt_id, substs) => {
                 let substitution = substs.to_chalk(db);
-                chalk_ir::TyKind::Adt(chalk_ir::AdtId(adt_id), substitution).intern(&Interner)
+                chalk_ir::TyKind::Adt(adt_id, substitution).intern(&Interner)
             }
             Ty::Alias(AliasTy::Projection(proj_ty)) => {
                 let associated_ty_id = TypeAliasAsAssocType(proj_ty.associated_ty).to_chalk(db);
@@ -183,7 +183,7 @@ impl ToChalk for Ty {
                 Ty::Dyn(predicates)
             }
 
-            chalk_ir::TyKind::Adt(struct_id, subst) => Ty::Adt(struct_id.0, from_chalk(db, subst)),
+            chalk_ir::TyKind::Adt(adt_id, subst) => Ty::Adt(adt_id, from_chalk(db, subst)),
             chalk_ir::TyKind::AssociatedType(type_id, subst) => Ty::AssociatedType(
                 from_chalk::<TypeAliasAsAssocType, _>(db, type_id).0,
                 from_chalk(db, subst),
@@ -325,18 +325,6 @@ impl ToChalk for hir_def::ImplId {
     }
 }
 
-impl ToChalk for hir_def::AdtId {
-    type Chalk = AdtId;
-
-    fn to_chalk(self, _db: &dyn HirDatabase) -> Self::Chalk {
-        chalk_ir::AdtId(self.into())
-    }
-
-    fn from_chalk(_db: &dyn HirDatabase, id: AdtId) -> Self {
-        id.0
-    }
-}
-
 impl ToChalk for CallableDefId {
     type Chalk = FnDefId;