1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_mir_dataflow/src/value_analysis.rs b/compiler/rustc_mir_dataflow/src/value_analysis.rs
index 2802f5491be..2b2af6ee7da 100644
--- a/compiler/rustc_mir_dataflow/src/value_analysis.rs
+++ b/compiler/rustc_mir_dataflow/src/value_analysis.rs
@@ -1149,6 +1149,12 @@ pub fn iter_fields<'tcx>(
         ty::Closure(_, args) => {
             iter_fields(args.as_closure().tupled_upvars_ty(), tcx, param_env, f);
         }
+        ty::Coroutine(_, args) => {
+            iter_fields(args.as_coroutine().tupled_upvars_ty(), tcx, param_env, f);
+        }
+        ty::CoroutineClosure(_, args) => {
+            iter_fields(args.as_coroutine_closure().tupled_upvars_ty(), tcx, param_env, f);
+        }
         _ => (),
     }
 }