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/impl-trait/impl-trait-in-macro.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/test/ui/impl-trait/impl-trait-in-macro.rs

(limited to 'src/test/ui/impl-trait/impl-trait-in-macro.rs')

diff --git a/src/test/ui/impl-trait/impl-trait-in-macro.rs b/src/test/ui/impl-trait/impl-trait-in-macro.rs
new file mode 100644
index 000000000..3165c9b99
--- /dev/null
+++ b/src/test/ui/impl-trait/impl-trait-in-macro.rs
@@ -0,0 +1,20 @@
+use std::fmt::Debug;
+
+macro_rules! i {
+    ($($tr:tt)*) => { impl $($tr)* };
+}
+
+fn foo(x: i!(Debug), y: i!(Debug)) -> String {
+    let mut a = x;
+    a = y; //~ ERROR mismatched
+    format!("{:?}", a)
+}
+
+trait S<T> {}
+
+fn much_universe<T: S<i!(Debug)>, U: IntoIterator<Item = i!(Iterator<Item = i!(Clone)>)>>(
+    _: i!(Debug + Clone),
+) {
+}
+
+fn main() {}
-- 
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