# id Make unique identifiers. ```toml [dependencies] id = "0.1" ``` ## Usage ```rust #[macro_use] extern crate id; ... let x = id!(); ``` Each ID identifies a unique point in the source code, so you can't make more of them at runtime with a loop, nor with other such shenanigans. ## License Just take the code and do whatever you want with it, which I assume isn't much, because this library is pretty much useless.