code: def _mv_code(code_info: BuilderCodeInfo) -> None:
      """Move the `my_dataset.py` file."""
      code_info.file.rename(code_info.dst / f"{code_info.name}.py")
  
file_path: datasets/tensorflow_datasets/scripts/cleanup/refactor_dataset_as_folder.py
imports: import dataclasses
  import shutil
  from typing import Type
  from absl import app
  from absl import flags
  import tensorflow_datasets
label_desc: Use image node_id 4 for calling a global function with example usage: _mv_code(code_info) without return types