232   Slice slice_;  member
244       : dict_(std::move(dict)), slice_(dict_) {  in UncompressionDict()
246     if (!slice_.empty() && using_zstd) {  in UncompressionDict()
247       zstd_ddict_ = ZSTD_createDDict_byReference(slice_.data(), slice_.size());  in UncompressionDict()
260       : allocation_(std::move(allocation)), slice_(std::move(slice)) {  in UncompressionDict()
262     if (!slice_.empty() && using_zstd) {  in UncompressionDict()
263       zstd_ddict_ = ZSTD_createDDict_byReference(slice_.data(), slice_.size());  in UncompressionDict()
272         slice_(std::move(rhs.slice_))  in UncompressionDict()
301     slice_ = std::move(rhs.slice_);
317   const Slice& GetRawDict() const { return slice_; }  in GetRawDict()
334         usage += allocator->UsableSize(allocation_.get(), slice_.size());  in ApproximateMemoryUsage()
336         usage += slice_.size();  in ApproximateMemoryUsage()