Merge tag 'debian/1.52.1+dfsg1-1_exp2' into proxmox/buster

[rustc.git] / src / test / ui / traits / object / supertrait-lifetime-bound.rs

diff --git a/src/test/ui/traits/object/supertrait-lifetime-bound.rs b/src/test/ui/traits/object/supertrait-lifetime-bound.rs
new file mode 100644 (file)
index 0000000..9d83472
--- /dev/null
+++ b/src/test/ui/traits/object/supertrait-lifetime-bound.rs
@@ -0,0 +1,16 @@
+// check-pass
+
+use std::any::Any;
+
+trait A<T>: Any {
+    fn m(&self) {}
+}
+
+impl<S, T: 'static> A<S> for T {}
+
+fn call_obj<'a>() {
+    let obj: &dyn A<&'a ()> = &();
+    obj.m();
+}
+
+fn main() {}