code: def copy_(op, dest, src):
      dest._data = op(dest._data, src._data)
      dest._scale = op(dest._scale, src._scale)
      return dest
  
imports: import numbers
  from dataclasses import dataclass, field
  from functools import partial
  from typing import Any, Callable, List, Optional
  import torch
  from .None import QTensor, dtype_info, qfallback
label_desc: Use image node_id 11 for calling a global function with example usage: copy_(op, dest, src) and returns: dest