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/rustdoc-ui/tuple-variadic-check.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/test/rustdoc-ui/tuple-variadic-check.rs

(limited to 'src/test/rustdoc-ui/tuple-variadic-check.rs')

diff --git a/src/test/rustdoc-ui/tuple-variadic-check.rs b/src/test/rustdoc-ui/tuple-variadic-check.rs
new file mode 100644
index 000000000..505de5348
--- /dev/null
+++ b/src/test/rustdoc-ui/tuple-variadic-check.rs
@@ -0,0 +1,15 @@
+#![feature(rustdoc_internals)]
+
+trait Mine {}
+
+// This one is fine
+#[doc(fake_variadic)]
+impl<T> Mine for (T,) {}
+
+trait Mine2 {}
+
+// This one is not
+#[doc(fake_variadic)] //~ ERROR
+impl<T, U> Mine for (T,U) {}
+
+fn main() {}
-- 
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