func github.com/go-redis/redis_rate/v9.fmtDur

2 uses

	github.com/go-redis/redis_rate/v9 (current package)
		rate.go#L28: 	return fmt.Sprintf("%d req/%s (burst %d)", l.Rate, fmtDur(l.Period), l.Burst)
		rate.go#L35: func fmtDur(d time.Duration) string {