1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/traits/objects-owned-object-borrowed-method-headerless.rs b/tests/ui/traits/objects-owned-object-borrowed-method-headerless.rs
new file mode 100644
index 00000000000..fce1341fc74
--- /dev/null
+++ b/tests/ui/traits/objects-owned-object-borrowed-method-headerless.rs
@@ -0,0 +1,30 @@
+// run-pass
+// Test invoked `&self` methods on owned objects where the values
+// closed over do not contain managed values, and thus the boxes do
+// not have headers.
+
+trait FooTrait {
+    fn foo(&self) -> usize;
+}
+
+struct BarStruct {
+    x: usize
+}
+
+impl FooTrait for BarStruct {
+    fn foo(&self) -> usize {
+        self.x
+    }
+}
+
+pub fn main() {
+    let foos: Vec<Box<dyn FooTrait>> = vec![
+        Box::new(BarStruct{ x: 0 }) as Box<dyn FooTrait>,
+        Box::new(BarStruct{ x: 1 }) as Box<dyn FooTrait>,
+        Box::new(BarStruct{ x: 2 }) as Box<dyn FooTrait>,
+    ];
+
+    for i in 0..foos.len() {
+        assert_eq!(i, foos[i].foo());
+    }
+}