std_macro_extensions/hash_set/
cfg.rs

1#[test]
2fn test_hash_set() {
3    use crate::*;
4    let my_set: HashSet<i32> = hash_set!();
5    assert!(my_set.is_empty());
6    let my_set: HashSet<i32> = hash_set!(1, 2, 3);
7    assert!(my_set.contains(&1));
8    assert!(my_set.contains(&2));
9    assert!(my_set.contains(&3));
10}