Auto merge of #53705 - ms2300:tmp, r=varkor

#53576 Renaming TyAnon -> TyOpaque

Fixes #53576

Author: bors

src/librustc/ich/impls_ty.rs

@@ -881,7 +881,7 @@ for ty::TyKind<'gcx>
             Projection(ref projection_ty) => {
                 projection_ty.hash_stable(hcx, hasher);
             }
-            Anon(def_id, substs) => {
+            Opaque(def_id, substs) => {
                 def_id.hash_stable(hcx, hasher);
                 substs.hash_stable(hcx, hasher);
             }

src/librustc/infer/canonical/canonicalizer.rs

@@ -285,7 +285,7 @@ impl<'cx, 'gcx, 'tcx> TypeFolder<'gcx, 'tcx> for Canonicalizer<'cx, 'gcx, 'tcx>
             | ty::Projection(..)
             | ty::Foreign(..)
             | ty::Param(..)
-            | ty::Anon(..) => {
+            | ty::Opaque(..) => {
                 if t.flags.intersects(self.needs_canonical_flags) {
                     t.super_fold_with(self)
                 } else {