Function malachite_base::orderings::exhaustive::orderings_increasing

source · 
pub fn orderings_increasing() -> ExhaustiveOrderings
Expand description

Generates all Orderings, in increasing order.

The output length is 3.

§Worst-case complexity per iteration

Constant time and additional memory.

§Examples

use itertools::Itertools;
use malachite_base::orderings::exhaustive::orderings_increasing;
use std::cmp::Ordering::*;

assert_eq!(
    orderings_increasing().collect_vec(),
    &[Less, Equal, Greater]
);