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>
---
 .../ui/traits/pointee-tail-is-generic-errors.rs    | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/test/ui/traits/pointee-tail-is-generic-errors.rs

(limited to 'src/test/ui/traits/pointee-tail-is-generic-errors.rs')

diff --git a/src/test/ui/traits/pointee-tail-is-generic-errors.rs b/src/test/ui/traits/pointee-tail-is-generic-errors.rs
new file mode 100644
index 000000000..28bc1da96
--- /dev/null
+++ b/src/test/ui/traits/pointee-tail-is-generic-errors.rs
@@ -0,0 +1,22 @@
+// edition:2018
+
+#![feature(ptr_metadata)]
+#![feature(type_alias_impl_trait)]
+
+type Opaque = impl std::fmt::Debug + ?Sized;
+
+fn opaque() -> &'static Opaque {
+    &[1] as &[i32]
+}
+
+fn a<T: ?Sized>() {
+    is_thin::<T>();
+    //~^ ERROR type mismatch resolving `<T as Pointee>::Metadata == ()`
+
+    is_thin::<Opaque>();
+    //~^ ERROR type mismatch resolving `<Opaque as Pointee>::Metadata == ()`
+}
+
+fn is_thin<T: std::ptr::Pointee<Metadata = ()> + ?Sized>() {}
+
+fn main() {}
-- 
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