133   explicit HashtablezInfoHandle() : info_(nullptr) {}  in HashtablezInfoHandle()
134   explicit HashtablezInfoHandle(HashtablezInfo* info) : info_(info) {}  in HashtablezInfoHandle()
136     if (ABSL_PREDICT_TRUE(info_ == nullptr)) return;  in ~HashtablezInfoHandle()
137     UnsampleSlow(info_);  in ~HashtablezInfoHandle()
144       : info_(absl::exchange(o.info_, nullptr)) {}  in HashtablezInfoHandle()
146     if (ABSL_PREDICT_FALSE(info_ != nullptr)) {
147       UnsampleSlow(info_);
149     info_ = absl::exchange(o.info_, nullptr);
154     if (ABSL_PREDICT_TRUE(info_ == nullptr)) return;  in RecordStorageChanged()
155     RecordStorageChangedSlow(info_, size, capacity);  in RecordStorageChanged()
159     if (ABSL_PREDICT_TRUE(info_ == nullptr)) return;  in RecordRehash()
160     RecordRehashSlow(info_, total_probe_length);  in RecordRehash()
164     if (ABSL_PREDICT_TRUE(info_ == nullptr)) return;  in RecordInsert()
165     RecordInsertSlow(info_, hash, distance_from_desired);  in RecordInsert()
169     if (ABSL_PREDICT_TRUE(info_ == nullptr)) return;  in RecordErase()
170     RecordEraseSlow(info_);  in RecordErase()
175     std::swap(lhs.info_, rhs.info_);  in swap()
180   HashtablezInfo* info_;  variable