nightly-crimes

The nightly_crimes!{} macro commits horrible crimes to allow you to enable nightly features on the stable compiler.

https://twitter.com/mouse/status/1410930900116951040

Please do not use this.

Example

```rust use nightlycrimes::nightlycrimes;

nightlycrimes! { #![feature(nevertype)] #![feature(boxsyntax)] fn hey(x: Result<&str, !>) -> Box { match x { Ok(x) => box x.tostring(), Err(x) => x, } } }

fn main() { println!("{}", hey(Ok("success!"))); } ```

$ cargo +stable r success!