When to use `std::cmp::ordering` instead of an `if` statement in Rust

When should I use std::cmp::ordering in a match block instead of using an if/else if statement? Is readability the only difference?

For example:

use std::cmp::Ordering;

fn main() {
    match 2.cmp(&2) {
        Ordering::Less => println!("Less than 2."),
        Ordering::Greater => println!("Greater than 2."),
        Ordering::Equal => println!("Equal to 2."),
    }
}

vs.

fn main() {
    if 1 < 2 {
        println!("less than 2.");
    } else if 1 > 2 {
        println!("Greater than 2.");
    } else if 1 == 2 {
        println!("Equal to 2.");
    }
}