这是 cudf::io::writer_compression_statistics 的完整成员列表，包括所有继承的成员。

compression_ratio() const noexcept	cudf::io::writer_compression_statistics	inline
num_compressed_bytes() const noexcept	cudf::io::writer_compression_statistics	inline
num_failed_bytes() const noexcept	cudf::io::writer_compression_statistics	inline
num_skipped_bytes() const noexcept	cudf::io::writer_compression_statistics	inline
num_total_input_bytes() const noexcept	cudf::io::writer_compression_statistics	inline
operator+=(writer_compression_statistics const &other) noexcept	cudf::io::writer_compression_statistics	inline
writer_compression_statistics()=default	cudf::io::writer_compression_statistics
writer_compression_statistics(size_t num_compressed_bytes, size_t num_failed_bytes, size_t num_skipped_bytes, size_t num_compressed_output_bytes)	cudf::io::writer_compression_statistics	inline