make error emitted on `impl &Trait` nicer#106712

Merged

bors merged 2 commits intorust-lang:masterfrom Ezrashaw:impl-ref-trait

Jan 17, 2023

+155-5

Commits on Jan 14, 2023

make error emitted on impl &Trait nicer
Ezrashaw
committed

Commits on Jan 16, 2023

fix dropping diagnostic without emit
Ezrashaw
committed