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/region-object-lifetime-5.rs b/src/test/ui/regions/region-object-lifetime-5.rs
new file mode 100644
index 000000000..ad3593671
--- /dev/null
+++ b/src/test/ui/regions/region-object-lifetime-5.rs
@@ -0,0 +1,14 @@
+// Various tests related to testing how region inference works
+// with respect to the object receivers.
+
+trait Foo {
+    fn borrowed<'a>(&'a self) -> &'a ();
+}
+
+// Here, the object is bounded by an anonymous lifetime and returned
+// as `&'static`, so you get an error.
+fn owned_receiver(x: Box<dyn Foo>) -> &'static () {
+    x.borrowed() //~ ERROR cannot return reference to local data `*x`
+}
+
+fn main() {}