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/consts/const_let_assign3.rs | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/test/ui/consts/const_let_assign3.rs

(limited to 'src/test/ui/consts/const_let_assign3.rs')

diff --git a/src/test/ui/consts/const_let_assign3.rs b/src/test/ui/consts/const_let_assign3.rs
new file mode 100644
index 000000000..1f68de8ee
--- /dev/null
+++ b/src/test/ui/consts/const_let_assign3.rs
@@ -0,0 +1,27 @@
+struct S {
+    state: u32,
+}
+
+impl S {
+    const fn foo(&mut self, x: u32) {
+        //~^ ERROR mutable reference
+        self.state = x;
+    }
+}
+
+const FOO: S = {
+    let mut s = S { state: 42 };
+    s.foo(3); //~ ERROR mutable reference
+    s
+};
+
+type Array = [u32; {
+    let mut x = 2;
+    let y = &mut x; //~ ERROR mutable reference
+    *y = 42;
+    *y
+}];
+
+fn main() {
+    assert_eq!(FOO.state, 3);
+}
-- 
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