Rollup of 5 pull requests#150779

Closed

Kobzol wants to merge 13 commits intorust-lang:mainfrom

Kobzol:rollup-mg8Flxz

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 7, 2026