eater's Arc Illegal

It's made of crimes. and gay.

Do you ever feel like you need an Arc, but don't need a Mutex or RwLock because you know better?

ArcIllegal is for you!

ArcIllegal works like an Arc but instead lets you use the held value as mutable! and all via safe* code!

Complete with a few convenience methods!

```rust use eaterarcillegal::arc;

fn main() { let mut sharednum = arc(4); let mut cloned = sharednum.dup(); *shared_num += 2;

std::thread::spawn(move || {
    *cloned += 2;
});

std::thread::sleep(std::time::Duration::from_secs(1));

assert_eq!(8, *shared_num);

} ```

* Code inside this library is not safe.