83f10ea5b7
rework min_choice algorithm of member constraints See [this comment](https://github.com/rust-lang/rust/pull/105300#issuecomment-1384312743) for the description of the new algorithm. Fixes #63033 Fixes #104639 This uses a more general algorithm than #89056 that doesn't treat `'static` as a special case. It thus accepts more code. For example: ```rust async fn test2<'s>(_: &'s u8, _: &'_ &'s u8, _: &'_ &'s u8) {} ``` I claim it's more correct as well because it fixes #104639. cc ``@nikomatsakis`` ``@lqd`` ``@tmandry`` ``@eholk`` ``@chenyukang`` ``@oli-obk`` r? types |
||
|---|---|---|
| .. | ||
| elided.rs | ||
| fn-ptr.rs | ||
| hrtb.rs | ||
| member-constraints-min-choice-issue-63033.rs | ||
| named.rs | ||
| partial-relation.rs | ||
| ret-impl-trait-fg.rs | ||
| ret-impl-trait-one.rs | ||
| ret-impl-trait-one.stderr | ||
| ret-ref.rs | ||
| ret-ref.stderr | ||
| variance.rs | ||