cmp-macro

This macro allows you to write a summary comparison, just like in Python.

example

```rs use cmp_macro::{le, lety};

fn main() { let x = 3; if le!(1, x, 4) { println!("1 <= x <= 4"); }

if lety!(i32; -2.0, -1, x, 4, 5.0) {
    println!("-2 <= -1 <= x <= 4 <= 5");
}

} ```