{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"InvalidUninitBytes(None)"}]}
            InvalidUninitBytes(None) => const_eval_invalid_uninit_bytes_unknown,
            InvalidStr(_) => const_eval_invalid_str,
            InvalidUninitBytes(Some(_)) => const_eval_invalid_uninit_bytes,