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/coherence/coherence-tuple-conflict.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/test/ui/coherence/coherence-tuple-conflict.rs

(limited to 'src/test/ui/coherence/coherence-tuple-conflict.rs')

diff --git a/src/test/ui/coherence/coherence-tuple-conflict.rs b/src/test/ui/coherence/coherence-tuple-conflict.rs
new file mode 100644
index 000000000..8cc829726
--- /dev/null
+++ b/src/test/ui/coherence/coherence-tuple-conflict.rs
@@ -0,0 +1,20 @@
+use std::fmt::Debug;
+use std::default::Default;
+
+// Test that a blank impl for all T conflicts with an impl for some
+// specific T.
+
+trait MyTrait {
+    fn get(&self) -> usize;
+}
+
+impl<T> MyTrait for (T,T) {
+    fn get(&self) -> usize { 0 }
+}
+
+impl<A,B> MyTrait for (A,B) {
+//~^ ERROR E0119
+    fn get(&self) -> usize { self.dummy }
+}
+
+fn main() { }
-- 
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