anchor.diff:          buffers  = [Buffer],
           segments = Segments,
           next_id  = NextID,
  -        scheduled_compaction = false,
           is_compacting = false,
           buffer_converter = Converter,
           stream_range_pids = []
  
positive.code:     end,
  
      %% clear out compaction flags, so we try again when necessary
      {noreply, State#state{is_compacting=false,
                            scheduled_compaction=false}};
  handle_info({'EXIT', ConverterPid, _Reason},
              #state{buffer_converter=ConverterPid,
                     buffers=Buffers,
  
negative.code: 
      %% Update state...
      NewSegments = [SegmentRO|Segments],
      NewState = State#state {
          locks=NewLocks,
          buffers=Buffers -- [Buffer],
          segments=NewSegments
  