From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/type-alias-impl-trait/nested.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/test/ui/type-alias-impl-trait/nested.rs

(limited to 'src/test/ui/type-alias-impl-trait/nested.rs')

diff --git a/src/test/ui/type-alias-impl-trait/nested.rs b/src/test/ui/type-alias-impl-trait/nested.rs
new file mode 100644
index 000000000..6b866be7d
--- /dev/null
+++ b/src/test/ui/type-alias-impl-trait/nested.rs
@@ -0,0 +1,17 @@
+#![feature(type_alias_impl_trait)]
+
+type Foo = impl std::fmt::Debug;
+type Bar = impl Trait<Foo>;
+
+trait Trait<T> {}
+
+impl<T, U> Trait<T> for U {}
+
+fn bar() -> Bar {
+    42
+}
+
+fn main() {
+    println!("{:?}", bar());
+    //~^ ERROR `Bar` doesn't implement `Debug`
+}
-- 
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