def advance.upper
import mylsm-lsm-store@0.6.0.1/src/scan/BlockRoutePolicy.bend as BlockRoutePolicyimport Base
import mylsm-lsm-store@0.6.0.1/src/coordinator/QueuePolicy.bend as QueuePolicy
44def advance.upper(state: Search, mid: Nat) -> Search:
45 advance.upper.copies(state, QueuePolicy.nat.clone.pair(mid))