Rollup of 7 pull requests#150796

Closed

matthiaskrgr wants to merge 19 commits intorust-lang:mainfrom

matthiaskrgr:rollup-6dlrTLC

Commits on Jan 4, 2026

enrich error info when tries to dlopen Enzyme
sgasho
committed

Commits on Jan 5, 2026

make `MarkdownItemInfo` a field struct
folkertdev
committed

Commits on Jan 6, 2026

Commits on Jan 8, 2026