fn has_none<T: Type>(value: T) -> Bool {
    let maybe: Maybe<T> = null
    return !maybe.has
}

pub fn main(world: World) -> Void raises {
    if has_none<i32>(1) {
        check world.out.write("generic nested local specialization ok\n")
    } else {
        check world.out.write("generic nested local specialization broke\n")
    }
}