Function display_utils::ordinal

pub fn ordinal(number: i32) -> Ordinal

Create an ordinal from a number.

assert_eq!(ordinal(-1).to_string(), "-1st");
assert_eq!(ordinal(0).to_string(), "0th");
assert_eq!(ordinal(1).to_string(), "1st");
assert_eq!(ordinal(2).to_string(), "2nd");
assert_eq!(ordinal(3).to_string(), "3rd");
assert_eq!(ordinal(4).to_string(), "4th");