so there were two slightly different "C++ safety" papers; there's this one
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2739r0.pdf
and this one
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2759r0.pdf
so there were two slightly different "C++ safety" papers; there's this one
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2739r0.pdf
and this one
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2759r0.pdf