def parse.input.start
import mylsm-lsm-store@0.6.0.1/src/Manifest.bend as Manifestimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
586def parse.input.start(sources: Bytes.Bytes & Bytes.Bytes) -> Maybe<&2, Manifest>:
587 match sources:
588 case (source, cursor_source):
589 parse.input.first(source, Bytes.Cursor.u32be(Bytes.Cursor.new(cursor_source)))