Rust debated this for a while, and eventually did decide to make overflows panic -- but they are checked only in debug builds. https://github.com/rust-lang/rfc

Rust debated this for a while, and eventually did decide to make overflows panic -- but they are checked only in debug builds. https://github.com/rust-lang/rfcs/blob/master/text/0560-integer-overflow.md https://github.com/rust-lang/rfcs/blob/master/text/0560-inte...