Auto merge of #87068 - JohnTitor:rollup-2xuisfx, r=JohnTitor

Auto merge of #87068 - JohnTitor:rollup-2xuisfx, r=JohnTitor

Rollup of 8 pull requests

Successful merges:

 - #73936 (Rustdoc: Change all 'optflag' arguments to 'optflagmulti')
 - #86926 (Update regex crates)
 - #86951 ([docs] Clarify behaviour of f64 and f32::sqrt when argument is negative zero)
 - #87031 (Update reference.md)
 - #87037 (cleanup(rustdoc): remove unused function getObjectNameById)
 - #87045 (Fix tracking issue for `bool_to_option`)
 - #87049 (Account for `submodules = false` in config.toml when updating LLVM submodule)
 - #87061 (Do not suggest adding a semicolon after `?`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup