(self, x: Iterable, memo: Optional[dict[int, Union[list, dict]]] = None)
| 894 | |
| 895 | @overload |
| 896 | def _deepcopy(self, x: Iterable, memo: Optional[dict[int, Union[list, dict]]] = None) -> list: # type: ignore[type-arg] |
| 897 | ... |
| 898 | |
| 899 | @overload |
| 900 | def _deepcopy( |