def expiry
import bend-kit-oauth2@0.11.0.1/oauth2.bend as Oauth2import Base
import bend-kit-time@0.3.0.0/time.bend as Time
131def expiry(now: Time.Instant, m: Maybe<&2, U32>) -> Maybe<&2, Time.Instant>:
132 match m:
133 case None{}:
134 None{}
135 case Some{n}:
136 Some{Time.Instant.add(now, Time.Duration.of_secs(Time.i64(n)))}