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/specialization/specialization-overlap.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/test/ui/specialization/specialization-overlap.rs

(limited to 'src/test/ui/specialization/specialization-overlap.rs')

diff --git a/src/test/ui/specialization/specialization-overlap.rs b/src/test/ui/specialization/specialization-overlap.rs
new file mode 100644
index 000000000..6bee22ceb
--- /dev/null
+++ b/src/test/ui/specialization/specialization-overlap.rs
@@ -0,0 +1,19 @@
+#![feature(specialization)] //~ WARN the feature `specialization` is incomplete
+
+trait Foo { fn foo() {} }
+impl<T: Clone> Foo for T {}
+impl<T> Foo for Vec<T> {} //~ ERROR E0119
+
+trait Bar { fn bar() {} }
+impl<T> Bar for (T, u8) {}
+impl<T> Bar for (u8, T) {} //~ ERROR E0119
+
+trait Baz<U> { fn baz() {} }
+impl<T> Baz<T> for u8 {}
+impl<T> Baz<u8> for T {} //~ ERROR E0119
+
+trait Qux { fn qux() {} }
+impl<T: Clone> Qux for T {}
+impl<T: Eq> Qux for T {} //~ ERROR E0119
+
+fn main() {}
-- 
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