func()

in retry.go [115:121]


func (b *backOffStopIfTimeout) NextBackOff() time.Duration {
	bkof := b.BackOff.NextBackOff()
	if b.NotAfter.IsZero() || b.Now == nil || bkof == backoff.Stop || b.Now().After(b.NotAfter) {
		return backoff.Stop
	}
	return bkof
}