1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/functions-closures/closure-bounds-can-capture-chan.rs b/tests/ui/functions-closures/closure-bounds-can-capture-chan.rs
new file mode 100644
index 000000000..ccb2e201d
--- /dev/null
+++ b/tests/ui/functions-closures/closure-bounds-can-capture-chan.rs
@@ -0,0 +1,16 @@
+// run-pass
+// pretty-expanded FIXME #23616
+
+use std::sync::mpsc::channel;
+
+fn foo<F:FnOnce()+Send>(blk: F) {
+    blk();
+}
+
+pub fn main() {
+    let (tx, rx) = channel();
+    foo(move || {
+        tx.send(()).unwrap();
+    });
+    rx.recv().unwrap();
+}