def delete.probe.absent.cloned

mylsm-lsm-store@0.6.0.1 · src/ByteDurableDb.bend:2116

import Base
import mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend as ByteMemTable
import mylsm-lsm-store@0.6.0.1/src/DbLock.bend as DbLock
import mylsm-lsm-store@0.6.0.1/src/scan/VisibleStats.bend as VisibleStats
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

2116def delete.probe.absent.cloned(
2117  +path: String,
2118  lock: DbLock.Lock,
2119  table: ByteMemTable.Table,
2120  state: HandleState,
2121  copies: VisibleStats.Stats & VisibleStats.Stats,
2122  keys: Bytes.Bytes & Bytes.Bytes
2123) -> IO(Handle & Result<&1, &1, Error, Unit>):
2124  match copies:
2125    case (measured, retained):
2126      match measured:
2127        case VisibleStats.Stats{entries, _}:
2128          delete.probe.absent.count(path, lock, table, state, retained,
2129            keys, Nat.is_eq(entries, 0n))