def lo
import bend-collections@1.0.0.0/src/crypto/argon2/blamka.bend as Blamkaimport Base
import bend-collections@1.0.0.0/src/crypto/blake/blake2b/types.bend as T
8# The low half of a lane (trunc in RFC 9106).
9def lo(x: T.Lane) -> U32:
10 match x:
11 case T.W{l,h}: l