mtomwing · July 17, 2014 03:13
diff --git a/generic_function.rs b/generic_function.rs
 fn compare<T:Ord>(a: &T, b: &T) -> int {
    if a < b {
        -1
    }
    else if a > b {
        1
    }
    else {
        0
    }
 }

 fn main() {
    println!("{}", compare(&1u, &2));
 }
	fn compare<T:Ord>(a: &T, b: &T) -> int {
	if a < b {
	-1
	}
	else if a > b {
	1
	}
	else {
	0
	}
	}

	fn main() {
	println!("{}", compare(&1u, &2));
	}