{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"structural_traits::extract_tupled_inputs_and_output_from_async_callable("}]}
            structural_traits::extract_tupled_inputs_and_output_from_async_callable(
        let (tupled_inputs_and_output_and_coroutine, nested_preds) =
                cx,