{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"Rvalue::Cast(CastKind::PointerExposeProvenance,"}]}
            Rvalue::Cast(CastKind::PointerExposeProvenance, _, _) => false,
            // <https://www.ralfj.de/blog/2022/04/11/provenance-exposed.html>