def parse.header.length
import mylsm-lsm-store@0.6.0.1/src/ByteSstFile.bend as ByteSstFileimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
1001def parse.header.length(pair: Bytes.Bytes & U32) -> Result<&1, &1, Error, PayloadWords>:
1002 match pair:
1003 case (source, size):
1004 parse.header.words(Bytes.Cursor.u32be(Bytes.Cursor.new(source)), size)