diff options
| -rw-r--r-- | compiler/rustc_middle/src/hir/map/mod.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs index 167b5aef68b..e11361a615f 100644 --- a/compiler/rustc_middle/src/hir/map/mod.rs +++ b/compiler/rustc_middle/src/hir/map/mod.rs @@ -598,7 +598,10 @@ 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 let Some((def_id, _node)) = self.parent_owner_iter(hir_id).next() { + 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 } else { CRATE_OWNER_ID |