BackupCursorIo.file.opened: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend as BackupCursorIo
Lines 252-266 of mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend&start_line=252&end_line=266

import Base
import mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursor.bend as BackupCursor
import mylsm-lsm-store@0.6.0.1/src/transfer/BackupIo.bend as BackupIo

def file.opened(
  +destination: String,
  +temporary: String,
  initial: BackupCursor.Step,
  fuel: Nat,
  opened: Result<&1, &1, U32 & String, File>
) -> IO(Result<&1, &1, BackupIo.Error, Unit>):
  match opened:
    case Fail{(code, message)}:
      do IO<Result<&1, &1, BackupIo.Error, Unit>>:
        _closed : Unit <- close.initial(initial)
        cleanup(temporary)
        return Fail{BackupIo.Io{code, message}}
    case Done{file}:
      loop(fuel, destination, temporary, Output{file, initial})

Uses (17):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File
  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=IO.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursor.bend&name=Step
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend&name=State
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend&name=cleanup
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend&name=close.initial
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupCursorIo.bend&name=loop
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/BackupIo.bend&name=Error