(Re-)Implement impl_trait_in_bindings

2024-12-11 22:18:39 +00:00
parent 1da411e750
commit d714a22e7b
45 changed files with 391 additions and 25 deletions
--- a/compiler/rustc_hir_pretty/src/lib.rs
+++ b/compiler/rustc_hir_pretty/src/lib.rs
@@ -292,6 +292,9 @@ impl<'a> State<'a> {
                self.print_unsafe_binder(unsafe_binder);
            }
            hir::TyKind::OpaqueDef(..) => self.word("/*impl Trait*/"),
+            hir::TyKind::TraitAscription(bounds) => {
+                self.print_bounds("impl", bounds);
+            }
            hir::TyKind::Path(ref qpath) => self.print_qpath(qpath, false),
            hir::TyKind::TraitObject(bounds, lifetime, syntax) => {
                if syntax == ast::TraitObjectSyntax::Dyn {