class_docstr: This class is used to avoid errors with mypy checks for the attributes in a mixin.
  
  https://mypy.readthedocs.io/en/latest/more_types.html#mixin-classes
code: def _non_persistent_buffers_set(self):
      ...
  
imports: import itertools
  import warnings
  from typing import Protocol
  import torch
  from ..parameter import is_lazy
label_desc: Use image node_id 8 for calling the _LazyProtocol obj's underlying member method code with example usage: obj._non_persistent_buffers_set() without return types