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, 21 insertions, 0 deletions

diff --git a/src/test/ui/traits/kindck-owned-contains-1.rs b/src/test/ui/traits/kindck-owned-contains-1.rs
new file mode 100644
index 000000000..8adb06ba3
--- /dev/null
+++ b/src/test/ui/traits/kindck-owned-contains-1.rs
@@ -0,0 +1,21 @@
+// run-pass
+#![allow(non_snake_case)]
+#![allow(non_camel_case_types)]
+
+trait repeat<A> { fn get(&self) -> A; }
+
+impl<A:Clone + 'static> repeat<A> for Box<A> {
+    fn get(&self) -> A {
+        (**self).clone()
+    }
+}
+
+fn repeater<A:Clone + 'static>(v: Box<A>) -> Box<dyn repeat<A>+'static> {
+    Box::new(v) as Box<dyn repeat<A>+'static> // No
+}
+
+pub fn main() {
+    let x = 3;
+    let y = repeater(Box::new(x));
+    assert_eq!(x, y.get());
+}