Stabilize RFC3324 dyn upcasting coercion

Aka trait_upcasting feature. And also adjust the `deref_into_dyn_supertrait` lint.
2023-11-21 13:58:01 +01:00 · 2023-11-21 13:58:01 +01:00 · 4c2d6de70e
commit 4c2d6de70e
parent 855c6836b7
69 changed files with 107 additions and 357 deletions
--- a/tests/ui/traits/trait-upcasting/normalization.rs
+++ b/tests/ui/traits/trait-upcasting/normalization.rs
@ -3,8 +3,6 @@
 // revisions: current next
 //[next] compile-flags: -Ztrait-solver=next

-#![feature(trait_upcasting)]
-
 trait Mirror {
    type Assoc;
 }