func wait()

in internal/cloudsql/retry.go [97:108]

• 12 lines of code
• 4 McCabe index (conditional complexity)

func wait(ctx context.Context, d time.Duration) error {
	timer := time.NewTimer(d)
	select {
	case <-ctx.Done():
		if !timer.Stop() {
			<-timer.C
		}
		return ctx.Err()
	case <-timer.C:
		return nil
	}
}