def entry.live.keep
import mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend as ByteMemTableimport Base
147def entry.live.keep(entry: Entry) -> Entry & Bool:
148 match entry:
149 case Entry{key, value}:
150 match value:
151 case None{}: (Entry{key, None{}}, False{})
152 case Some{bytes}: (Entry{key, Some{bytes}}, True{})