Comment by teo_zero

What disturbs me is the need to Init() everything. In the Vec type (the only one I've analyzed, actually) all it does is to fill everything with zeros and add a "magic" field certifying that the initialization happened. So why don't simply fill everything with zeros, which can be achieved with ={} if you're super modern or ={0} if you're not, and then drop the check for the magic field? Of course that wouldn't detect a missing intialization, but neither is it detected for any standard type.