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/issues/issue-25439.rs | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/test/ui/issues/issue-25439.rs

(limited to 'src/test/ui/issues/issue-25439.rs')

diff --git a/src/test/ui/issues/issue-25439.rs b/src/test/ui/issues/issue-25439.rs
new file mode 100644
index 000000000..4f73ff3e3
--- /dev/null
+++ b/src/test/ui/issues/issue-25439.rs
@@ -0,0 +1,9 @@
+struct Helper<'a, F: 'a>(&'a F);
+
+fn fix<F>(f: F) -> i32 where F: Fn(Helper<F>, i32) -> i32 {
+    f(Helper(&f), 8)
+}
+
+fn main() {
+    fix(|_, x| x); //~ ERROR closure/generator type that references itself [E0644]
+}
-- 
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