107 struct CompactionJob::SubcompactionState {  struct in ROCKSDB_NAMESPACE::CompactionJob
108   const Compaction* compaction;
109   std::unique_ptr<CompactionIterator> c_iter;
114   Slice *start, *end;
117   Status status;
120   struct Output {
127   std::vector<Output> outputs;
128   std::unique_ptr<WritableFileWriter> outfile;
129   std::unique_ptr<TableBuilder> builder;
130   Output* current_output() {  in current_output()
143   uint64_t current_output_file_size;
146   uint64_t total_bytes;
147   uint64_t num_output_records;
148   CompactionJobStats compaction_job_stats;
149   uint64_t approx_size;
151   size_t grandparent_index = 0;
154   uint64_t overlapped_bytes = 0;
156   bool seen_key = false;
158   SubcompactionState(Compaction* c, Slice* _start, Slice* _end,  in SubcompactionState()  argument
175   SubcompactionState(SubcompactionState&& o) { *this = std::move(o); }  in SubcompactionState()  argument
177   SubcompactionState& operator=(SubcompactionState&& o) {  in operator =()
203   bool ShouldStopBefore(const Slice& internal_key, uint64_t curr_file_size) {  in ShouldStopBefore()