{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"remap_table.insert(callee_index,"}]}
        remap_table.insert(callee_index, caller_param.index);
        let callee_index = callee_generics.param_def_id_to_index(tcx, caller_param.def_id).unwrap();
    }