Index: pkg/compiler/lib/src/enqueue.dart |
diff --git a/pkg/compiler/lib/src/enqueue.dart b/pkg/compiler/lib/src/enqueue.dart |
index eb0c618e7009c68d9e27e597aab87fa65ff33d2d..8347f352f79255fcf33e512e9c9309d858f871a4 100644 |
--- a/pkg/compiler/lib/src/enqueue.dart |
+++ b/pkg/compiler/lib/src/enqueue.dart |
@@ -602,5 +602,5 @@ class DeferredAction { |
/// Interface for creating work items for enqueued member entities. |
abstract class WorkItemBuilder { |
- WorkItem createWorkItem(MemberEntity entity); |
+ WorkItem createWorkItem(covariant MemberEntity entity); |
} |