r"""Generalized extension of the FakeQuantize module in fake_quantize.py. This is an extension of the FakeQuantize module in fake_quantize.py, which supports more generalized lower-bit quantization ...

Hey @mruberry , thanks for the reply! At the moment I'm gradually familiarizing myself with the CONTRIBUTING doc and @ezyang 's "PyTorch Internals" slides, so as you can see I'm at the very beginning.