Function GetLevel

src/leveldb/db/version_edit.cc:95–103

}

static bool GetLevel(Slice* input, int* level) {
  uint32_t v;
  if (GetVarint32(input, &v) && v < config::kNumLevels) {
    *level = v;
    return true;
  } else {
    return false;
  }
}

Status VersionEdit::DecodeFrom(const Slice& src) {
  Clear();