From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/never_type/never-type-arg.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 tests/ui/never_type/never-type-arg.rs

(limited to 'tests/ui/never_type/never-type-arg.rs')

diff --git a/tests/ui/never_type/never-type-arg.rs b/tests/ui/never_type/never-type-arg.rs
new file mode 100644
index 000000000..13cd59e6a
--- /dev/null
+++ b/tests/ui/never_type/never-type-arg.rs
@@ -0,0 +1,17 @@
+// Test that we can use ! as an argument to a trait impl.
+
+// check-pass
+
+#![feature(never_type)]
+
+struct Wub;
+
+impl PartialEq<!> for Wub {
+    fn eq(&self, other: &!) -> bool {
+        *other
+    }
+}
+
+fn main() {
+    let _ = Wub == panic!("oh no!");
+}
-- 
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