Just to add to that: Integer overflows in release builds can be turned on, and even when they are off, at very least they are not UBs. More info in http://huonw

Just to add to that: Integer overflows in release builds can be turned on, and even when they are off, at very least they are not UBs. More info in http://huonw.github.io/blog/2016/04/myths-and-legends-about-integer-overflow-in-rust/ http://huonw.github.io/blog/2016/04/myths-and-legends-about-....