Function malachite_base::orderings::exhaustive::orderings_increasing
source · [−]pub fn orderings_increasing() -> ExhaustiveOrderings
Expand description
Generates all Ordering
s, in increasing order.
The output length is 3.
Worst-case complexity per iteration
Constant time and additional memory.
Examples
extern crate itertools;
use itertools::Itertools;
use malachite_base::orderings::exhaustive::orderings_increasing;
use std::cmp::Ordering;
assert_eq!(
orderings_increasing().collect_vec(),
&[Ordering::Less, Ordering::Equal, Ordering::Greater]
);