Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-11192.rs b/src/test/ui/issues/issue-11192.rs
new file mode 100644
index 000000000..3bf91675e
--- /dev/null
+++ b/src/test/ui/issues/issue-11192.rs
@@ -0,0 +1,22 @@
+#![feature(box_syntax)]
+
+struct Foo {
+    x: isize
+}
+
+impl Drop for Foo {
+    fn drop(&mut self) {
+        println!("drop {}", self.x);
+    }
+}
+
+fn main() {
+    let mut ptr: Box<_> = box Foo { x: 0 };
+    let mut test = |foo: &Foo| {
+        println!("access {}", foo.x);
+        ptr = box Foo { x: ptr.x + 1 };
+        println!("access {}", foo.x);
+    };
+    test(&*ptr);
+    //~^ ERROR: cannot borrow `*ptr` as immutable
+}