{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"//"}]}
    // type system won't protect you, but that doesn't introduce any unsafety: the method is
    // TypeId's requirements. Sure, you *can* do CloneAny.downcast_unchecked::<NotClone>() and the
    // already unsafe because you can specify the wrong type, and if this were exposing safe