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, 14 insertions, 0 deletions

diff --git a/src/test/ui/regions/regions-close-object-into-object-2.rs b/src/test/ui/regions/regions-close-object-into-object-2.rs
new file mode 100644
index 000000000..6960af72c
--- /dev/null
+++ b/src/test/ui/regions/regions-close-object-into-object-2.rs
@@ -0,0 +1,14 @@
+trait A<T> { }
+
+struct B<'a, T:'a>(&'a (dyn A<T> + 'a));
+
+trait X { }
+impl<'a, T> X for B<'a, T> {}
+
+fn g<'a, T: 'static>(v: Box<dyn A<T> + 'a>) -> Box<dyn X + 'static> {
+    Box::new(B(&*v)) as Box<dyn X>
+    //~^ ERROR lifetime may not live long enough
+    //~| ERROR cannot return value referencing local data `*v` [E0515]
+}
+
+fn main() { }