Retire hir::ForeignItemRef.

2 files changed, 4 insertions, 14 deletions

diff --git a/compiler/rustc_ast_lowering/src/index.rs b/compiler/rustc_ast_lowering/src/index.rs
index a86fa49755b..2fc8f95689f 100644
--- a/compiler/rustc_ast_lowering/src/index.rs
+++ b/compiler/rustc_ast_lowering/src/index.rs
@@ -397,12 +397,8 @@ impl<'a, 'hir> Visitor<'hir> for NodeCollector<'a, 'hir> {
         self.visit_nested_impl_item(id);
     }
 
-    fn visit_foreign_item_ref(&mut self, fi: &'hir ForeignItemRef) {
-        // Do not visit the duplicate information in ForeignItemRef. We want to
-        // map the actual nodes, not the duplicate ones in the *Ref.
-        let ForeignItemRef { id, ident: _, span: _ } = *fi;
-
-        self.visit_nested_foreign_item(id);
+    fn visit_foreign_item_ref(&mut self, id: &'hir ForeignItemId) {
+        self.visit_nested_foreign_item(*id);
     }
 
     fn visit_where_predicate(&mut self, predicate: &'hir WherePredicate<'hir>) {
diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs
index 5043995e6b9..253e0c04c4d 100644
--- a/compiler/rustc_ast_lowering/src/item.rs
+++ b/compiler/rustc_ast_lowering/src/item.rs
@@ -704,14 +704,8 @@ impl<'hir> LoweringContext<'_, 'hir> {
         self.arena.alloc(item)
     }
 
-    fn lower_foreign_item_ref(&mut self, i: &ForeignItem) -> hir::ForeignItemRef {
-        hir::ForeignItemRef {
-            id: hir::ForeignItemId { owner_id: self.owner_id(i.id) },
-            // `unwrap` is safe because `ForeignItemKind::MacCall` is the only foreign item kind
-            // without an identifier and it cannot reach here.
-            ident: self.lower_ident(i.kind.ident().unwrap()),
-            span: self.lower_span(i.span),
-        }
+    fn lower_foreign_item_ref(&mut self, i: &ForeignItem) -> hir::ForeignItemId {
+        hir::ForeignItemId { owner_id: self.owner_id(i.id) }
     }
 
     fn lower_variant(&mut self, item_kind: &ItemKind, v: &Variant) -> hir::Variant<'hir> {