clippy: using '.clone()' on a ref-counted pointer

2026-02-23 15:49:54 +01:00 · 2017-12-04 17:52:09 -05:00
parent 49f36e0b2b
commit ae3985de46
1 changed files with 1 additions and 1 deletions
--- a/examples/pubsub.rs
+++ b/examples/pubsub.rs
@@ -100,7 +100,7 @@ impl publisher::FutureService for Publisher {
    type SubscribeFut = Box<Future<Item = (), Error = Message>>;

    fn subscribe(&self, id: u32, address: SocketAddr) -> Self::SubscribeFut {
-        let clients = self.clients.clone();
+        let clients = Rc::clone(&self.clients);
        Box::new(
            subscriber::FutureClient::connect(address, client::Options::default())
                .map(move |subscriber| {