diff options
| -rw-r--r-- | compiler/rustc_macros/src/type_foldable.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_macros/src/type_foldable.rs b/compiler/rustc_macros/src/type_foldable.rs index b16e22e8d77..8fa6e6a7101 100644 --- a/compiler/rustc_macros/src/type_foldable.rs +++ b/compiler/rustc_macros/src/type_foldable.rs @@ -16,9 +16,8 @@ pub fn type_foldable_derive(mut s: synstructure::Structure<'_>) -> proc_macro2:: }) }); - let body_visit = s.fold(quote!(), |acc, bind| { + let body_visit = s.each(|bind| { quote! { - #acc ::rustc_middle::ty::fold::TypeFoldable::visit_with(#bind, __folder)?; } }); |