def levels_well_formed
import mylsm-lsm-store@0.3.2.0/src/SortedRun.bend as SortedRunimport Base
import mylsm-lsm-store@0.3.2.0/src/MemTable.bend as MemTable
173def levels_well_formed(levels: List<&2, List<&2, List<&2, MemTable.Entry>>>) -> Bool:
174 match levels:
175 case Nil{}:
176 True{}
177 case Con{+level, rest}:
178 bool_and(level_disjoint(level), levels_well_formed(rest))