Fs.read_at.exhausted: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/Fs.bend as Fs
Lines 263-280 of mylsm-lsm-store@0.6.0.1/src/Fs.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/Fs.bend&start_line=263&end_line=280

import Base
import bend-kit-bytes@0.3.2.0/bytes.bend as StorageBytes

# Returns an explicit error if bounded progress unexpectedly runs out.
def read_at.exhausted(
  state: ReadAtState
) -> IO(
  File & Result<&1, &1, U32 & String, StorageBytes.Bytes>
):
  match state:
    case ReadAtNeed{file, _, _, _}:
      IO.pure(File & Result<&1, &1, U32 & String, StorageBytes.Bytes>,
        (file, Fail{(7, "positional read exhausted its progress budget")}))
    case ReadAtRead{pair, _, _, _}:
      match pair:
        case (file, _):
          IO.pure(File & Result<&1, &1, U32 & String, StorageBytes.Bytes>,
            (file, Fail{(7, "positional read exhausted its progress budget")}))
    case ReadAtPacked{file, _, _, _, _}:
      IO.pure(File & Result<&1, &1, U32 & String, StorageBytes.Bytes>,
        (file, Fail{(7, "positional read exhausted its progress budget")}))

Uses (10):
  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.pure
  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=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/Fs.bend&name=ReadAtState