Combine projection and opaque into alias

2022-11-26 21:51:55 +00:00
parent c13bd83528
commit 61adaf8187
104 changed files with 387 additions and 381 deletions
--- a/compiler/rustc_hir_analysis/src/astconv/mod.rs
+++ b/compiler/rustc_hir_analysis/src/astconv/mod.rs
@@ -1241,7 +1241,7 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o {
                //
                // Calling `skip_binder` is okay, because `add_bounds` expects the `param_ty`
                // parameter to have a skipped binder.
-                let param_ty = tcx.mk_ty(ty::Projection(projection_ty.skip_binder()));
+                let param_ty = tcx.mk_ty(ty::Alias(ty::Projection, projection_ty.skip_binder()));
                self.add_bounds(param_ty, ast_bounds.iter(), bounds, candidate.bound_vars());
            }
        }