138   struct CompactionStats {  struct
139     uint64_t micros;
140     uint64_t cpu_micros;
143     uint64_t bytes_read_non_output_levels;
146     uint64_t bytes_read_output_level;
149     uint64_t bytes_written;
152     uint64_t bytes_moved;
176     explicit CompactionStats()  in CompactionStats()  argument
195     explicit CompactionStats(CompactionReason reason, int c)  in CompactionStats()  function
220     explicit CompactionStats(const CompactionStats& c)  in CompactionStats()  argument
255       int num_of_reasons = static_cast<int>(CompactionReason::kNumOfReasons);
256       for (int i = 0; i < num_of_reasons; i++) {
281     void Add(const CompactionStats& c) {  in Add()  argument
302     void Subtract(const CompactionStats& c) {  in Subtract()  argument
633   struct CompactionStats {  struct
647     explicit CompactionStats() {}  in CompactionStats()  argument
649     explicit CompactionStats(CompactionReason /*reason*/, int /*c*/) {}  in CompactionStats()  argument
651     explicit CompactionStats(const CompactionStats& /*c*/) {}  in CompactionStats()  function
653     void Add(const CompactionStats& /*c*/) {}  in Add()  argument
655     void Subtract(const CompactionStats& /*c*/) {}  in Subtract()  argument
659                           const CompactionStats& /*stats*/) {}  in AddCompactionStats()