{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"query_response.value.region_constraints.outlives.iter().filter_map(|&r_c|"}]}
            query_response.value.region_constraints.outlives.iter().filter_map(|&r_c| {
        output_query_region_constraints.outlives.extend(
                let r_c = instantiate_value(self.tcx, &result_args, r_c);