pub trait DeviceWatcherProxyInterface: Send + Sync {
type WatchDevicesResponseFut: Future<Output = Result<Vec<WatchDevicesEvent>, Error>> + Send;
// Required methods
fn watch_devices(&self) -> Self::WatchDevicesResponseFut;
fn connect_to_device(
&self,
id: u64,
request: ServerEnd<DeviceMarker>,
) -> Result<(), Error>;
}