Update compiler/rustc_middle/src/hir/map/mod.rs

Co-authored-by: Michael Goulet <michael@errs.io>
compiler-errors · Sep 23, 2024 · c0c569f · c0c569f
1 parent 7a19b17
commit c0c569f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs
@@ -598,7 +598,8 @@ impl<'hir> Map<'hir> {
     /// in the HIR which is recorded by the map and is an item, either an item
     /// in a module, trait, or impl.
     pub fn get_parent_item(self, hir_id: HirId) -> OwnerId {
-        if hir_id.local_id.index() != 0 {
+        if hir_id.local_id != ItemLocalId::ZERO {
+            // If this is a child of a HIR owner, return the owner.
             hir_id.owner
         } else if let Some((def_id, _node)) = self.parent_owner_iter(hir_id).next() {
             def_id