INNER CODE UNIT · Rust

remove_does_not_affect_other_items

lunatic-solutions/lunatic · crates/hash-map-id/src/lib.rs:164

    fn remove_does_not_affect_other_items() {
        let mut hash: HashMapId<i32> = HashMapId::new();

        let value1 = 10;
        let value2 = 20;
        let value3 = 30;

        let id1 = hash.add(value1);
        let id2 = hash.add(value2);
        let id3 = hash.add(value3);

        hash.remove(id2);

        assert_eq!(hash.get(id1), Some(&value1));
        assert!(hash.get(id2).is_none());
        assert_eq!(hash.get(id3), Some(&value3));
    }

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