def field.length

mylsm-lsm-store@0.6.0.1 · src/coordinator/CursorOpenCodec.bend:167

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

167# Checks that one field's four-byte length is available at its offset.
168def field.length(
169  payload: Bytes.Bytes,
170  total: U32,
171  offset: U32,
172  parsed: Maybe<&2, U32>
173) -> BoundResult:
174  match parsed:
175    case None{}: BoundMalformed{}
176    case Some{length}:
177      field.value(payload, total, offset, length)