> But really you don't need any of that, if you're passing a slice to something and some knucklehead is calling append on it, take him out back and shoot him.

> But really you don't need any of that, if you're passing a slice to something and some knucklehead is calling append on it, take him out back and shoot him. "You don't need mechanisms to prevent you from doing stuff like this, because you can just avoid doing them", in other words.