static std::pair bounds()

in glean/rocksdb/rocksdb.cpp [909:919]


    static std::pair<Id,Id> bounds(
        Id from, Id upto, Id starting_id, Id next_id) {
      if (from >= next_id || (upto && upto <= starting_id)) {
        return {Id::invalid(), Id::invalid()};
      } else {
        return {
          std::max(from, starting_id),
          upto && upto <= next_id ? upto : next_id
        };
      }
    }