future::loop_fn(self, |XmppConnection { account, inner }| {
            if let Some(inner) = inner {
                Box::new(future::ok(future::Loop::Break(XmppConnection {
                    account,
                    inner: Some(inner),
                }))) as Box<Future<Item = _, Error = E>>
            } else {

        let XmppConnection { account, inner } = self;
        if let Some(inner) = inner {
            Box::new(future::ok(XmppConnection {
                account,
                inner: Some(inner),
            })) as Box<Future<Item = _, Error = E>>
        } else {
            Box::new(future::loop_fn(account, |account| {

                                    future::ok(future::Loop::Break(future::Loop::Continue(
                                        XmppConnection {
                                            account,
                                            inner: None,
                                        },
                                    )))

                                    future::ok(future::Loop::Break(future::Loop::Continue(account)))

                                future::ok(future::Loop::Break(future::Loop::Continue(
                                    XmppConnection {
                                        account,
                                        inner: None,
                                    },
                                )))

                                future::ok(future::Loop::Break(future::Loop::Continue(account)))

            }
        })

            }))
        }