Method Deserialize

cpp/src/arrow/flight/types.h:210–214

  }

  inline static arrow::Result<T> Deserialize(std::string_view serialized) {
    T out;
    ARROW_RETURN_NOT_OK(SelfT::Deserialize(serialized, &out));
    return out;
  }

  inline arrow::Result<std::shared_ptr<Buffer>> SerializeToBuffer() const {
    std::string out;