get_custom_module_class_keys

class torch.ao.quantization.fx.utils.get_custom_module_class_keys(custom_module_mapping)

Get all the unique custom module keys in the custom config dict.

Example input:

{
    QuantType.STATIC: {CustomModule1: ObservedCustomModule},
    QuantType.DYNAMIC: {CustomModule2: DynamicObservedCustomModule},
    QuantType.WEIGHT_ONLY: {CustomModule3: WeightOnlyObservedCustomModule},
}

Example output:

# extract the keys across all inner STATIC, DYNAMIC, and WEIGHT_ONLY dicts
[CustomModule1, CustomModule2, CustomModule3]

Return type:

list[Any]