Comment by cytzol

Like many things with Go, its approach seems reasonable and simple at first, but allows you to accidentally write code that looks right but is very, very wrong. For example, what do you think this code will do?

    delaySecs := 1 * time.Second
    time.Sleep(delaySecs * time.Second)

Now I insist on using the durationcheck lint to guard against this (https://github.com/charithe/durationcheck). It found a flaw in some exponential-backoff code I had refactored but couldn’t easily fully test that looked right but was wrong, and now I don’t think Go’s approach is reasonable anymore.