Rollup of 7 pull requests - #150795

Closed

matthiaskrgr wants to merge 19 commits into

rust-lang:mainfrom

matthiaskrgr:rollup-mcWlHGc

Commits on Jan 4, 2026

enrich error info when tries to dlopen Enzyme
sgasho
committed
d7fa6e5

Commits on Jan 5, 2026

make `MarkdownItemInfo` a field struct
folkertdev
committed
b1d3d3a

Commits on Jan 6, 2026

Modified to output error messages appropriate to the situation
sgasho
committed
14ac6a1
render intra-doc links in the `#[deprectated]` note
folkertdev
committed
c01b87b

Commits on Jan 7, 2026

MGCA: Support tuple expressions as direct const arguments
mu001999
committed
af76a24
Add span field for ConstArg
mu001999
committed
d572e6d
Use parent's identity_args to instantiate the type of const param
mu001999
committed
cb1de29
Bless other tests
mu001999
committed
6c2dc40
tests/ui/runtime/on-broken-pipe/with-rustc_main.rs: Not needed so remove
Enselic
committed
1132454
Fix `alloc_error_handler` signature mismatch
Spxg
committed
f02ed7b
Stabilize `slice::element_offset`
wr7
committed
5548a84

Commits on Jan 8, 2026