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/regions/regions-ref-in-fn-arg.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/test/ui/regions/regions-ref-in-fn-arg.rs

(limited to 'src/test/ui/regions/regions-ref-in-fn-arg.rs')

diff --git a/src/test/ui/regions/regions-ref-in-fn-arg.rs b/src/test/ui/regions/regions-ref-in-fn-arg.rs
new file mode 100644
index 000000000..3df529c9f
--- /dev/null
+++ b/src/test/ui/regions/regions-ref-in-fn-arg.rs
@@ -0,0 +1,14 @@
+#![feature(box_patterns)]
+
+
+fn arg_item(box ref x: Box<isize>) -> &'static isize {
+    x //~ ERROR cannot return value referencing function parameter
+}
+
+fn with<R, F>(f: F) -> R where F: FnOnce(Box<isize>) -> R { f(Box::new(3)) }
+
+fn arg_closure() -> &'static isize {
+    with(|box ref x| x) //~ ERROR cannot return value referencing function parameter
+}
+
+fn main() {}
-- 
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