Rollup merge of #29013 - chrisccerami:fix_broken_lifetime_elision_link, r=alexcrichton
Rollup merge of #29013 - chrisccerami:fix_broken_lifetime_elision_link, r=alexcrichton

This link was added in #28842 but doesn't work at https://doc.rust-lang.org/nightly/book/lifetimes.html. What works in my markdown preview doesn't work live, and vice versa.

graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,GBGamer/rust,GBGamer/rust,GBGamer/rust,aidancully/rust,GBGamer/rust,aidancully/rust,graydon/rust,GBGamer/rust,GBGamer/rust,GBGamer/rust,graydon/rust,aidancully/rust,aidancully/rust,GBGamer/rust