CursorOpenCodec.field.length: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend as CursorOpenCodec
Lines 167-177 of mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend&start_line=167&end_line=177

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

# Checks that one field's four-byte length is available at its offset.
def field.length(
  payload: Bytes.Bytes,
  total: U32,
  offset: U32,
  parsed: Maybe<&2, U32>
) -> BoundResult:
  match parsed:
    case None{}: BoundMalformed{}
    case Some{length}:
      field.value(payload, total, offset, length)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  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/coordinator/CursorOpenCodec.bend&name=BoundResult
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend&name=field.value