Rollup of 6 pull requests#151552

Closed

matthiaskrgr wants to merge 29 commits intorust-lang:mainfrom

matthiaskrgr:rollup-Im3fBMt

Commits on Jan 17, 2026

Fix is_ascii performance regression on AVX-512 CPUs
bonega
committed

Commits on Jan 18, 2026

Optimize small input path for is_ascii on x86_64
bonega
committed

Commits on Jan 21, 2026

Use allocator_shim_contents in allocator_shim_symbols
bjorn3
committed

Commits on Jan 22, 2026

Commits on Jan 23, 2026

Removed comment on reproducibility issue #89911
paradoxicalguy
authored
Add 'Skip to main content' link for keyboard navigation in rustdoc
ThanhNguyxn
committed
Fix review comments
bjorn3
committed
Rollup merge of #149848 - bjorn3:alloc_shim_rework2, r=jackh726
matthiaskrgr
authored
Rollup merge of #150556 - thejpster:add-thumbv7a-thumbv7r-thumbv8r, r=petrochenkov
matthiaskrgr
authored
Rollup merge of #151259 - bonega:fix-is-ascii-avx512, r=folkertdev
matthiaskrgr
authored
Rollup merge of #151482 - ThanhNguyxn:fix/rustdoc-skip-nav, r=GuillaumeGomez
matthiaskrgr
authored
Rollup merge of #151505 - bjorn3:proc_macro_refactors, r=petrochenkov
matthiaskrgr
authored
Rollup merge of #151517 - paradoxicalguy:enable-debuginfo-tests-linux, r=Kobzol
matthiaskrgr
authored