| # mypy: allow-untyped-defs | |
| from typing_extensions import deprecated as _deprecated | |
| @_deprecated( | |
| "Usage of `backward_compatibility.worker_init_fn` is deprecated " | |
| "as `DataLoader` automatically applies sharding in every worker", | |
| category=FutureWarning, | |
| ) | |
| def worker_init_fn(worker_id): | |
| pass |