Real talk: If rust added a random numbers to the standard library, they would almost certainly have done a worse job the rand crate - which has multiple rngs wi

Real talk: If rust added a random numbers to the standard library, they would almost certainly have done a worse job the rand crate - which has multiple rngs with a standard api, and a whole lot of great sampling methods. (Eg choose from this set, shuffle a list, get a bool with some probability bias, etc.) Rand is basically part of the standard library as far as I’m concerned. You just have to add it to cargo.toml to use it.