From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/binding/match-implicit-copy-unique.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tests/ui/binding/match-implicit-copy-unique.rs

(limited to 'tests/ui/binding/match-implicit-copy-unique.rs')

diff --git a/tests/ui/binding/match-implicit-copy-unique.rs b/tests/ui/binding/match-implicit-copy-unique.rs
new file mode 100644
index 000000000..74ffe2ecd
--- /dev/null
+++ b/tests/ui/binding/match-implicit-copy-unique.rs
@@ -0,0 +1,16 @@
+// run-pass
+#![allow(non_shorthand_field_patterns)]
+
+struct Pair { a: Box<isize>, b: Box<isize> }
+
+pub fn main() {
+    let mut x: Box<_> = Box::new(Pair { a: Box::new(10), b: Box::new(20) });
+    let x_internal = &mut *x;
+    match *x_internal {
+      Pair {a: ref mut a, b: ref mut _b} => {
+        assert_eq!(**a, 10);
+        *a = Box::new(30);
+        assert_eq!(**a, 30);
+      }
+    }
+}
-- 
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