rust/compiler/rustc_trait_selection
bors b0696a5160 Auto merge of #121462 - compiler-errors:eq-and-sub, r=lcnr
Combine `Sub` and `Equate`

Combine `Sub` and `Equate` into a new relation called `TypeRelating` (that name sounds familiar...)

Tracks the difference between `Sub` and `Equate` via `ambient_variance: ty::Variance` much like the `NllTypeRelating` relation, but implemented slightly jankier because it's a more general purpose relation.

r? lcnr
2024-03-01 10:30:42 +00:00
..
src Auto merge of #121462 - compiler-errors:eq-and-sub, r=lcnr 2024-03-01 10:30:42 +00:00
Cargo.toml avoid always rerunning in case of a cycle 2024-01-09 11:19:34 +01:00
messages.ftl make better async fn kind errors 2024-02-15 15:59:35 +00:00