Mylsm.Bytes.scan_open.owned.bounds: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/mylsm.bend as Mylsm
Lines 1428-1443 of mylsm-lsm-store@0.6.0.1/mylsm.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&start_line=1428&end_line=1443

import Base
import mylsm-lsm-store@0.6.0.1/src/scan/RangeCursor.bend as ByteRangeCursor

def Bytes.scan_open.owned.bounds(
  handle: Bytes.Handle,
  snapshot: Bytes.Snapshot,
  copies: ByteRangeCursor.Bounds & ByteRangeCursor.Bounds
) -> IO(Bytes.Handle & Result<&1, &1, Bytes.Error, Bytes.Cursor>):
  match copies:
    case (ByteRangeCursor.Bounds{None{}, None{}, Some{prefix}}, retained):
      do IO<Bytes.Handle & Result<&1, &1, Bytes.Error, Bytes.Cursor>>:
        opened : Bytes.Snapshot & Result<&1, &1, Bytes.Error, Bytes.Cursor> <-
          Bytes.snapshot.scan_prefix(snapshot, prefix)
        Bytes.scan_open.owned.cursor(handle, retained, opened)
    case (ByteRangeCursor.Bounds{lower, upper, _}, retained):
      do IO<Bytes.Handle & Result<&1, &1, Bytes.Error, Bytes.Cursor>>:
        opened : Bytes.Snapshot & Result<&1, &1, Bytes.Error, Bytes.Cursor> <-
          Bytes.snapshot.scan_range(snapshot, lower, upper)
        Bytes.scan_open.owned.cursor(handle, retained, opened)

Uses (14):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.Cursor
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.Error
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.Handle
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.Snapshot
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.scan_open.owned.cursor
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.snapshot.scan_prefix
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.snapshot.scan_range
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/RangeCursor.bend&name=Bounds