208 std::string toString(uint32_t val) {  in toString()  function
212 std::string toString(float val) {  in toString()  function
216 std::string toString(hexagon_nn_nn_id id) {  in toString()  function
220 std::string toString(op_type op) {  in toString()  function
231 std::string toString(hexagon_nn_padding_type padding) {  in toString()  function
245 std::string toString(const hexagon_nn_input& input) {  in toString()  function
250 std::string toString(const hexagon_nn_output& output) {  in toString()  function
261 std::string toString(const hexagon_nn_tensordef& tensordef) {  in toString()  function
272 std::string toString(const hexagon_nn_perfinfo& perfinfo) {  in toString()  function
279 std::string toString(const ::android::nn::Shape& shape) {  in toString()  function
280     return "Shape{.type: " + toString(shape.type) +  in toString()
281            ", .dimensions: " + toString(shape.dimensions.data(), shape.dimensions.size()) +  in toString()