Function asserting_cmp

pub fn asserting_cmp<T: PartialOrd>(a: &T, b: &T) -> Ordering

A comparator on partially ordered elements, that panics if they are incomparable

Example

use contest_algorithms::order::asserting_cmp;
let mut vec = vec![4.5, -1.7, 1.2];
vec.sort_unstable_by(asserting_cmp);
assert_eq!(vec, vec![-1.7, 1.2, 4.5]);