fee1-dead 8b3d0c4cf9 Rollup merge of #105484 - nbdd0121:upcast, r=compiler-errors ...

Implement allow-by-default `multiple_supertrait_upcastable` lint

The lint detects when an object-safe trait has multiple supertraits.

Enabled in libcore and liballoc as they are low-level enough that many embedded programs will use them.

r? `@nikomatsakis`

2022-12-28 15:51:41 +08:00

..

src

Rollup merge of #105484 - nbdd0121:upcast, r=compiler-errors

2022-12-28 15:51:41 +08:00

Cargo.toml

Bump cfg-if to 1.0

2022-12-20 13:03:45 +00:00