Auto merge of #129499 - fee1-dead-contrib:supereffects, r=compiler-errors

properly elaborate effects implied bounds for super traits

Summary: This PR makes it so that we elaborate `<T as Tr>::Fx: EffectsCompat<somebool>` into `<T as SuperTr>::Fx: EffectsCompat<somebool>` when we know that `trait Tr: ~const SuperTr`.

Some discussion at https://github.com/rust-lang/project-const-traits/issues/2.

r? project-const-traits
`@rust-lang/project-const-traits:` how do we feel about this approach?
This commit is contained in:
bors 2024-09-30 00:30:09 +00:00
commit 4e91cedaed
11 changed files with 132 additions and 84 deletions

View file

@ -622,11 +622,13 @@ bidirectional_lang_item_map! {
Destruct,
DiscriminantKind,
DynMetadata,
EffectsCompat,
EffectsIntersection,
EffectsIntersectionOutput,
EffectsMaybe,
EffectsNoRuntime,
EffectsRuntime,
EffectsTyCompat,
Fn,
FnMut,
FnOnce,