Function PackUserKey

src/io/coding.cc:37–41

}

void PackUserKey(const std::string& key, int64_t timestamp, UserKeyType type,
                 std::string* packed_key) {
  packed_key->assign(key);
  PutFixed64(packed_key, PackTimestampAndType(timestamp, type));
}

bool UnpackUserKey(const leveldb::Slice& packed_key, leveldb::Slice* short_key, int64_t* timestamp,
                   UserKeyType* type) {