Method reset_file

src/serialization/impl/serializer_oss.cpp:494–497

            : m_file{std::move(input_file)} {}

    std::unique_ptr<InputFile> reset_file(std::unique_ptr<InputFile> file) override {
        file.swap(m_file);
        return file;
    }

    LoadResult load(const LoadConfig& config, bool rewind) override;