code: def pass_through(i: T) -> T:
      return i
  
imports: from __future__ import annotations
  import itertools
  import logging
  import typing
  from typing import TYPE_CHECKING
  import anyio
  from bentoml.exceptions import InvalidArgument
label_desc: Use image node_id 1 for calling a global function with example usage: pass_through(i) and returns: i