854 class LevelIterator final : public InternalIterator {  class
856   LevelIterator(TableCache* table_cache, const ReadOptions& read_options,  in LevelIterator()  function in ROCKSDB_NAMESPACE::__anonc84eced60311::LevelIterator
885   ~LevelIterator() override { delete file_iter_.Set(nullptr); }  in ~LevelIterator()
1027 void LevelIterator::Seek(const Slice& target) {  in Seek()
1080 void LevelIterator::SeekForPrev(const Slice& target) {  in SeekForPrev()
1094 void LevelIterator::SeekToFirst() {  in SeekToFirst()
1103 void LevelIterator::SeekToLast() {  in SeekToLast()
1112 void LevelIterator::Next() { NextImpl(); }  in Next()
1114 bool LevelIterator::NextAndGetResult(IterateResult* result) {  in NextAndGetResult()
1124 void LevelIterator::Prev() {  in Prev()
1130 bool LevelIterator::SkipEmptyFileForward() {  in SkipEmptyFileForward()
1154 void LevelIterator::SkipEmptyFileBackward() {  in SkipEmptyFileBackward()
1170 void LevelIterator::SetFileIterator(InternalIterator* iter) {  in SetFileIterator()
1183 void LevelIterator::InitFileIterator(size_t new_file_index) {  in InitFileIterator()
1589     auto* mem = arena->AllocateAligned(sizeof(LevelIterator));  in AddIteratorsForLevel()
1590     merge_iter_builder->AddIterator(new (mem) LevelIterator(  in AddIteratorsForLevel()
1640     auto mem = arena.AllocateAligned(sizeof(LevelIterator));  in OverlapWithLevelIterator()
1641     ScopedArenaIterator iter(new (mem) LevelIterator(  in OverlapWithLevelIterator()
5556         list[num++] = new LevelIterator(  in MakeInputIterator()