def record.measure.value.length

mylsm-lsm-store@0.6.0.1 · src/ByteWal.bend:432

import Base
import mylsm-lsm-store@0.6.0.1/src/Wal.bend as Wal
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

432def record.measure.value.length(
433  pair: Bytes.Bytes & Maybe<&2, U32>,
434  key: Bytes.Bytes,
435  value_length_offset: U32
436) -> RecordMeasure:
437  match pair:
438    case (frame, length):
439      match length:
440        case Some{value_length}:
441          record.measure.value(Bytes.length(frame), key, value_length,
442            value_length_offset)
443        case None{}:
444          record.measure.pack(frame, Fail{Wal.Malformed{}})