{"ast_node_type":"function","tokens":[{"end":52,"kind":"keyword","start":0,"text":"pub"}]}
    pub fn get<T: IntoBox<A>>(&self) -> Option<&T> {
    #[must_use]
        self.raw.get(&TypeId::of::<T>()).map(|any| unsafe { any.downcast_ref_unchecked::<T>() })