Rollup of 3 pull requests#151177

Closed

JonathanBrouwer wants to merge 8 commits intorust-lang:mainfrom

JonathanBrouwer:rollup-QNYjQuL

Commits on Jan 9, 2026

Add amdgpu_dispatch_ptr intrinsic
Flakebi
committed

Commits on Jan 13, 2026

Unify and deduplicate From<T> float tests

augustocesarperin
and
ericinB
committed