158 struct CompressionDict {  struct
166   CompressionDict(std::string dict, CompressionType type, int level) {  in CompressionDict()  argument
168   CompressionDict(std::string dict, CompressionType /*type*/, int /*level*/) {  in CompressionDict()
187   ~CompressionDict() {  in CompressionDict()  argument
204   static const CompressionDict& GetEmptyDict() {  in CompressionDict()  argument
205     static CompressionDict empty_dict{};  in CompressionDict()
209   CompressionDict() = default;  in CompressionDict()
211   CompressionDict(const CompressionDict&) = delete;  in CompressionDict()
212   CompressionDict& operator=(const CompressionDict&) = delete;  in CompressionDict()  argument
213   CompressionDict(CompressionDict&&) = delete;  in CompressionDict()
214   CompressionDict& operator=(CompressionDict&&) = delete;  in CompressionDict()  argument
347   UncompressionDict(const CompressionDict&) = delete;
348   UncompressionDict& operator=(const CompressionDict&) = delete;
395   const CompressionDict& dict_;
402                   const CompressionDict& _dict, CompressionType _type,  in CompressionInfo()
412   const CompressionDict& dict() const { return dict_; }  in dict()