Macro asserts_eq 

macro_rules! asserts_eq {
    ($expresson:expr, $expected:expr) => { ... };
    ($expresson:expr, $expected:expr, $($others:expr),+) => { ... };
}

use asserts_rs::*;
asserts_eq!(1, 1); //OK
asserts_eq!(1, 1, 1); // OK

use asserts_rs::*;
asserts_eq!(1, 1, 1, 2); // panic 1 not equal to 2