From 0b97d18f71a0756d5390e717269170ed2ba2755b Mon Sep 17 00:00:00 2001
From: Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Wed, 7 Feb 2024 14:00:49 +0000
Subject: [PATCH] extern types don't have any types to visit

---
 compiler/rustc_ty_utils/src/sig_types.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_ty_utils/src/sig_types.rs b/compiler/rustc_ty_utils/src/sig_types.rs
index b0389052ccc..7435c78beb7 100644
--- a/compiler/rustc_ty_utils/src/sig_types.rs
+++ b/compiler/rustc_ty_utils/src/sig_types.rs
@@ -88,7 +88,6 @@ pub(crate) fn walk_types<'tcx, V: SpannedTypeVisitor<'tcx>>(
             }
         }
         | DefKind::Variant
-        | DefKind::ForeignTy
         | DefKind::TyParam
         | DefKind::ConstParam
         | DefKind::Ctor(_, _)
@@ -102,6 +101,7 @@ pub(crate) fn walk_types<'tcx, V: SpannedTypeVisitor<'tcx>>(
         // These don't have any types.
         | DefKind::ExternCrate
         | DefKind::ForeignMod
+        | DefKind::ForeignTy
         | DefKind::Macro(_)
         | DefKind::GlobalAsm
         | DefKind::Mod