@Keep
    public <E extends Enum<E>> void withRecursiveBound(List<E> list) {}

    @Keep
    public <K extends List<V>, V extends List<K>> void withMutualRecursiveBound(
        List<Map<K, V>> list) {}

    @Keep
    void withWildcardLowerBound(List<? super A> list) {}

    @Keep
    void withWildcardUpperBound(List<? extends A> list) {}

    @Keep
    public <E extends Enum<E>> void withRecursiveBound(List<E> list) {}

    @Keep
    public <K extends List<V>, V extends List<K>> void withMutualRecursiveBound(
        List<Map<K, V>> list) {}

    @Keep
    void withWildcardLowerBound(List<? super A> list) {}

    @Keep
    void withWildcardUpperBound(List<? extends A> list) {}