2022
https://discourse.llvm.org/t/rfc-lifetime-annotations-for-c/61377
    https://www.reddit.com/r/cpp/comments/ttw0dl/ruststyle_lifetimes_proposed_in_clang/
2019
HorvathGehre - Lifetime analysis for everyone
    https://www.youtube.com/watch?v=d67kfSnhbpA