Method serialize

cpp/fory/serialization/fory.h:939–942

public:
  template <typename T>
  Result<std::vector<uint8_t>, Error> serialize(const T &obj) {
    auto fory_handle = fory_pool_.acquire();
    return fory_handle->serialize(obj);
  }

  template <typename T>
  Result<size_t, Error> serialize(OutputStream &output_stream, const T &obj) {