91   template <class T, class EmptyFn, class HashFn, class Pred, class Alloc> friend class HashSet;  variable
165 class HashSet {
173   using iterator = HashSetIterator<T, HashSet>;
174   using const_iterator = HashSetIterator<const T, const HashSet>;
189   HashSet() : HashSet(kDefaultMinLoadFactor, kDefaultMaxLoadFactor) {}  in HashSet()  function
191   HashSet(double min_load_factor, double max_load_factor) noexcept  in HashSet()  function
203   explicit HashSet(const allocator_type& alloc) noexcept  in HashSet()  function
217   HashSet(const HashSet& other) noexcept  in HashSet()  function
237   HashSet(HashSet&& other) noexcept  in HashSet()  function
259   HashSet(const uint8_t* ptr, bool make_copy_of_data, size_t* read_count) noexcept {  in HashSet()  function
305   ~HashSet() {  in ~HashSet()
309   HashSet& operator=(HashSet&& other) noexcept {
310     HashSet(std::move(other)).swap(*this);  // NOLINT [runtime/explicit] [5]
314   HashSet& operator=(const HashSet& other) noexcept {
315     HashSet(other).swap(*this);  // NOLINT(runtime/explicit) - a case of lint gone mad.
467   void swap(HashSet& other) {  in swap()
753 void swap(HashSet<T, EmptyFn, HashFn, Pred, Alloc>& lhs,  in swap()
754           HashSet<T, EmptyFn, HashFn, Pred, Alloc>& rhs) {  in swap()