Function custom_op

intermediate_source/torch_export_tutorial.py:798–800

(x: torch.Tensor)

@torch.library.custom_op("my_custom_library::custom_op", mutates_args={})
def custom_op(x: torch.Tensor) -> torch.Tensor:
    print("custom_op called!")
    return torch.relu(x)

@custom_op.register_fake
def custom_op_meta(x):