Rollup of 3 pull requests - #147366

Closed

Zalathar wants to merge 8 commits into

rust-lang:masterfrom

Zalathar:rollup-f6ipp2q

Commits on Sep 22, 2025

tests: Check error when struct from wrong crate version is used for impl
Enselic
committed
e1ae7b7

Commits on Oct 4, 2025

Add failing regression test for #[link="dl"]
JonathanBrouwer
committed
5c95f8b
Make `#[link="dl"]` a warning rather than an error
JonathanBrouwer
committed
1c85a1d
compiler: Hint at multiple crate versions if trait impl is for wrong ADT
Enselic
committed
f6d5d3e