Rollup of 12 pull requests - #162477

Merged

rust-bors[bot] merged 27 commits into

rust-lang:mainfrom

JonathanBrouwer:rollup-xvTdfDi

Sep 8, 2026

Commits on Aug 28, 2026

run `extern "tail"` with `byval` argument test
folkertdev
committed
84963f8
Only check allow-on-trait
mu001999
committed
a9a7fbd

Commits on Sep 7, 2026

Add regression test for item-local diagnostic attribute lint levels
chenyukang
committed
7768834
windows-gnu: document libgcc requirement
mati865
committed
38e3714
Update books
rustbot
committed
9dee1dc
misc typo fixes
ada4a
committed
fa2850e
remove outdated docs
ada4a
committed
2827a30
realize that `bounds` works a bit differently than advertised
ada4a
committed
0db592d
add tests for `#[derive(GenericTypeVisitable)]` and `bounds`
ada4a
committed
ada4f67

Commits on Sep 8, 2026