class_docstr: A class providing helper methods for saving and loading module weights.
class_docstr_tok: ["A","class","providing","helper","methods","for","saving","and","loading","module","weights","."]
code: def rename_state_dict(self, state_dict, *rename_funcs):
      new_state_dict = {}
      for k, v in state_dict.items():
          new_k = k
          for rename_func in rename_funcs:
              new_k = rename_func(new_k)
          new_state_dict[new_k] = v
      return new_state_dict
  
imports: import json
  import logging
  from abc import ABC, abstractmethod
  from os import mkdir
  from os.path import exists, isdir, isfile, join
  from typing import Callable, Mapping, Sequence, Tuple
  import torch
  from .configuration import AdapterConfig, build_full_config
  from .head_utils import STATIC_TO_FLEX_HEAD_MAP, get_head_config_and_rename_list
  from .utils import ACTIVATION_RENAME, ADAPTERFUSION_CONFIG_NAME, ADAPTERFUSION_WEIGHTS_NAME, CONFIG_NAME, HEAD_CONFIG_NAME, HEAD_WEIGHTS_NAME, WEIGHTS_NAME, AdapterType, resolve_adapter_path
label_desc: Use image node_id 3 for calling the WeightsLoaderHelper obj's underlying member method code with example usage: obj.rename_state_dict(state_dict) and returns: new_state_dict