Revision control
Copy as Markdown
Other Tools
use indexmap::{indexmap, indexset};
#[test]
fn test_sort() {
let m = indexmap! {
1 => 2,
7 => 1,
2 => 2,
3 => 3,
};
itertools::assert_equal(
m.sorted_by(|_k1, v1, _k2, v2| v1.cmp(v2)),
vec![(7, 1), (1, 2), (2, 2), (3, 3)],
);
}
#[test]
fn test_sort_set() {
let s = indexset! {
1,
7,
2,
3,
};
itertools::assert_equal(s.sorted_by(|v1, v2| v1.cmp(v2)), vec![1, 2, 3, 7]);
}