34     Link &operator=(const Link &link)
40     Link &operator=(Link &&link)
66     LinkNode &operator=(const LinkNode &node);  variable
67     LinkNode &operator=(LinkNode &&node);  variable
83         Iterator &operator=(const Iterator &itr);  variable
84         Iterator &operator=(Iterator &&itr);  variable
85         Iterator &operator++() noexcept;
86         Iterator operator++(int) noexcept;
87         Iterator &operator--() noexcept;
88         Iterator operator--(int) noexcept;
89         bool operator<(const Iterator &itr) const noexcept;
90         bool operator==(const Iterator &itr) const noexcept;
91         Val &operator*();
92         const Val &operator*() const;
93         Val *operator->();
94         const Val *operator->() const;
119         ReverseIterator &operator=(const ReverseIterator &itr);  variable
120         ReverseIterator &operator=(ReverseIterator &&itr);  variable
121         ReverseIterator &operator++() noexcept;
122         ReverseIterator operator++(int) noexcept;
123         ReverseIterator &operator--() noexcept;
124         ReverseIterator operator--(int) noexcept;
125         bool operator<(const ReverseIterator &itr) const noexcept;
126         bool operator==(const ReverseIterator &itr) const noexcept;
127         Val &operator*();
128         const Val &operator*() const;
129         Val *operator->();
130         const Val *operator->() const;
153     HashList &operator=(const HashList &source) = delete;  variable
155     HashList &operator=(HashList &&source);  variable
193     Val &operator[](const Key &key);