def wal.batches.measure
import mylsm-lsm-store@0.6.0.1/src/transfer/MigrateIo.bend as MigrateIoimport Base
import mylsm-lsm-store@0.6.0.1/src/Wal.bend as Wal
689def wal.batches.measure(batches: List<&2, Wal.Batch>) -> List<&2, Wal.Batch> & Nat:
690 wal.batches.measure.go(batches, Nil{}, 0n)