INNER CODE UNIT · Rust

remove_handles_non_existent_id

lunatic-solutions/lunatic · crates/hash-map-id/src/lib.rs:140

    fn remove_handles_non_existent_id() {
        let mut hash: HashMapId<i32> = HashMapId::new();
        let result = hash.remove(1);
        assert!(result.is_none());
    }

    #[test]
    fn remove_returns_removed_value() {
        let mut hash: HashMapId<i32> = HashMapId::new();
        let value = 10;
        let id = hash.add(value);
        let removed_value = hash.remove(id);
        assert_eq!(removed_value, Some(value));
    }

    #[test]
    fn remove_removes_id() {
        let mut hash: HashMapId<i32> = HashMapId::new();

View source record →