def parse.stream.header.magic
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
1533def parse.stream.header.magic(
1534 source: Bytes.Bytes,
1535 comparison: Bytes.Bytes & Bytes.Bytes & Bool
1536) -> Result<&1, &1, Error, MultiHeader>:
1537 match comparison:
1538 case (_, _, valid):
1539 parse.stream.header.valid(parse.multi.header(source), valid)