Rollup of 6 pull requests - #116372

Merged

bors merged 13 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-ee9oxxa

Oct 3, 2023

Commits on Oct 2, 2023

add must_use on pointer equality functions
asquared31415
committed
34ea540
Clarify float rounding direction for signed zero
orlp
committed
07e9631
Don't suggest nonsense suggestions for unconstrained type vars in note_source_of_type_mismatch_constraint
compiler-errors
committed
ac5aa8c
Bump stdarch submodule
eduardosm
committed
f2918b4
For a single impl candidate, try to unify it with error trait ref
compiler-errors
committed
8be12f4
Point out the actual mismatch error
compiler-errors
committed
0785167

Commits on Oct 3, 2023