code: def put_nowait(self, item):
      self.queue.put_nowait(item)
  
imports: import asyncio
  from typing import Optional, Any, List, Dict
  from collections.abc import Iterable
  import ray
  from ray.util.annotations import PublicAPI
label_desc: Use image node_id 5 for calling the _QueueActor obj's underlying member method code with example usage: obj.put_nowait(item) without return types