default for task pool

Author: MiniaczQ

crates/bevy_tasks/src/task_pool.rs

@@ -42,7 +42,7 @@ impl TaskPoolBuilder {
 
 /// A thread pool for executing tasks. Tasks are futures that are being automatically driven by
 /// the pool on threads owned by the pool.
-#[derive(Debug, Clone)]
+#[derive(Default, Debug, Clone)]
 pub struct TaskPool(PlatformTaskPool);
 
 impl TaskPool {