1 files changed, 9 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs
index 54391bd649e..12ece9e6afb 100644
--- a/compiler/rustc_middle/src/query/mod.rs
+++ b/compiler/rustc_middle/src/query/mod.rs
@@ -56,6 +56,14 @@ rustc_queries! {
         desc { |tcx| "HIR owner of `{}`", tcx.def_path_str(key.to_def_id()) }
     }
 
+    /// Gives access to the HIR ID for the given `LocalDefId` owner `key`.
+    ///
+    /// This can be conveniently accessed by methods on `tcx.hir()`.
+    /// Avoid calling this query directly.
+    query local_def_id_to_hir_id(key: LocalDefId) -> hir::HirId {
+        desc { |tcx| "HIR ID of `{}`", tcx.def_path_str(key.to_def_id()) }
+    }
+
     /// Gives access to the HIR node's parent for the HIR owner `key`.
     ///
     /// This can be conveniently accessed by methods on `tcx.hir()`.
@@ -68,7 +76,7 @@ rustc_queries! {
     ///
     /// This can be conveniently accessed by methods on `tcx.hir()`.
     /// Avoid calling this query directly.
-    query hir_owner_nodes(key: LocalDefId) -> Option<&'tcx hir::OwnerNodes<'tcx>> {
+    query hir_owner_nodes(key: LocalDefId) -> hir::MaybeOwner<&'tcx hir::OwnerNodes<'tcx>> {
         desc { |tcx| "HIR owner items in `{}`", tcx.def_path_str(key.to_def_id()) }
     }