Completed the trip to client and back.

src/lib.rs

@@ -30,7 +30,8 @@ impl MoreThanText {
         F: Into<Field>,
     {
         let req = Request::new();
-        self.client_link.forward(req)
+        let rx = self.client_link.send(req);
+        rx.recv().unwrap()
         /*
         let req = Request::new(tx);
         self.tx.send(req.into()).unwrap();