c-like-concat 0.0.4

simple macro that works just like C's ##
Documentation
use c_like_concat::concat;

#[derive(Debug, Eq, PartialEq)]
struct FuzzBuzz;

fn main() {
    assert_eq!(concat!(0 ~ x ~ 42), 0x42);
    assert_eq!(concat!(Fuzz ~ Buzz), FuzzBuzz);
    // Sadly, but following code works
    // as `stringify!` will expand to "concat! (Fuzz ~ Buzz)",
    // not to "FuzzBuzz"
    assert_eq!(stringify!(concat!(Fuzz ~ Buzz)), "concat! (Fuzz ~ Buzz)");
}