type Transition
import mylsm-lsm-store@0.3.2.0/src/SstFileV2.bend as SstFileV2import Base
import mylsm-lsm-store@0.3.2.0/src/MemTable.bend as MemTable
68type Transition is Data:
69 Next{phase: Phase}
70 LevelRead{level: Nat}
71 CountRead{count: Nat}
72 EntryRead{entry: MemTable.Entry}
73 TransitionRejected{error: Error}