Rollup of 13 pull requests#121158

Closed

GuillaumeGomez wants to merge 33 commits into

rust-lang:masterfrom

GuillaumeGomez:rollup-l38pzjw

Commits on Feb 7, 2024

Make `io::BorrowedCursor::advance` safe
a1phyr
committed

Commits on Feb 9, 2024

Bump Unicode to version 15.1.0, regenerate tables
Marcondiro
committed

Commits on Feb 12, 2024

Fix comment in core/src/str/validations.rs
PizzasBear
authored

Commits on Feb 14, 2024

Add an `ErrorGuaranteed` to `ast::TyKind::Err`.
nnethercote
committed

Commits on Feb 15, 2024