Merge pull request #884 from weltkante/issue883

Make use of fast HashSet.Contains check
microsoft · Aug 17, 2021 · fe255fd · fe255fd
2 parents 127e17d + d6d6d23
commit fe255fd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Microsoft.VisualStudio.Threading/JoinableTaskDependencyGraph.cs b/src/Microsoft.VisualStudio.Threading/JoinableTaskDependencyGraph.cs
@@ -211,9 +211,9 @@ internal static HashSet<JoinableTask> GetDependentTasksFromCandidates(IEnumerabl
             while (queue.Count > 0)
             {
                 IJoinableTaskDependent startDepenentNode = queue.Dequeue();
-                if (candidates.Contains(startDepenentNode))
+                if (startDepenentNode is JoinableTask startTask && candidates.Contains(startTask))
                 {
-                    results.Add((JoinableTask)startDepenentNode);
+                    results.Add(startTask);
                 }
 
                 lock (startDepenentNode.JoinableTaskContext.SyncContextLock)