376     HashSet(std::move(other)).swap(*this);  // NOLINT [runtime/explicit] [5]
381     HashSet(other).swap(*this);  // NOLINT(runtime/explicit) - a case of lint gone mad.
561   void swap(HashSet& other) {  in swap()  function
563     using std::swap;  in swap()
564     swap(allocfn_, other.allocfn_);  in swap()
565     swap(hashfn_, other.hashfn_);  in swap()
566     swap(emptyfn_, other.emptyfn_);  in swap()
567     swap(pred_, other.pred_);  in swap()
568     std::swap(data_, other.data_);  in swap()
569     std::swap(num_buckets_, other.num_buckets_);  in swap()
570     std::swap(num_elements_, other.num_elements_);  in swap()
571     std::swap(elements_until_expand_, other.elements_until_expand_);  in swap()
572     std::swap(min_load_factor_, other.min_load_factor_);  in swap()
573     std::swap(max_load_factor_, other.max_load_factor_);  in swap()
574     std::swap(owns_data_, other.owns_data_);  in swap()
629         std::swap(temp, element);  in Verify()
635         std::swap(temp, element);  in Verify()
860 void swap(HashSet<T, EmptyFn, HashFn, Pred, Alloc>& lhs,  in swap()  function
862   lhs.swap(rhs);  in swap()