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-rw-r--r--compiler/rustc_interface/src/proc_macro_decls.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_interface/src/proc_macro_decls.rs b/compiler/rustc_interface/src/proc_macro_decls.rs
index d56115fd6ac..de08a4c8242 100644
--- a/compiler/rustc_interface/src/proc_macro_decls.rs
+++ b/compiler/rustc_interface/src/proc_macro_decls.rs
@@ -33,6 +33,8 @@ impl<'v> ItemLikeVisitor<'v> for Finder<'_> {
     fn visit_trait_item(&mut self, _trait_item: &hir::TraitItem<'_>) {}
 
     fn visit_impl_item(&mut self, _impl_item: &hir::ImplItem<'_>) {}
+
+    fn visit_foreign_item(&mut self, _foreign_item: &hir::ForeignItem<'_>) {}
 }
 
 pub(crate) fn provide(providers: &mut Providers) {