Returns an updated `QuantizationConfig` (serialized) after populating
        default values to fields that the user did not explicitly specify.
        )pbdoc",
        py::arg("user_provided_config_serialized"));
  // LINT.ThenChange(pywrap_quantization.pyi:populate_default_configs)

  // If the function signature changes, likely its corresponding .pyi type
  // hinting should also change.