23 use std::sync::Arc;
87     fail_handle: Arc<dyn FailHandle>,
88     hub: Arc<UsbHub>,
89     slots: Vec<Arc<DeviceSlot>>,
94         fail_handle: Arc<dyn FailHandle>,  in new()
96         hub: Arc<UsbHub>,  in new()
97         interrupter: Arc<Mutex<Interrupter>>,  in new()
98         event_loop: Arc<EventLoop>,  in new()
103             slots.push(Arc::new(DeviceSlot::new(  in new()
120     pub fn slot(&self, slot_id: u8) -> Option<Arc<DeviceSlot>> {  in slot()
249     hub: Arc<UsbHub>,
250     interrupter: Arc<Mutex<Interrupter>>,
251     event_loop: Arc<EventLoop>,
254     transfer_ring_controllers: Mutex<Vec<Option<Arc<TransferRingController>>>>,
262         hub: Arc<UsbHub>,  in new()
263         interrupter: Arc<Mutex<Interrupter>>,  in new()
264         event_loop: Arc<EventLoop>,  in new()
281     fn get_trc(&self, i: usize) -> Option<Arc<TransferRingController>> {  in get_trc()
286     fn set_trc(&self, i: usize, trc: Option<Arc<TransferRingController>>) {  in set_trc()
359         fail_handle: Arc<dyn FailHandle>,  in disable()
360         slot: &Arc<DeviceSlot>,  in disable()
364             let slot_weak = Arc::downgrade(slot);  in disable()
583         fail_handle: Arc<dyn FailHandle>,  in reset_slot()
584         slot: &Arc<DeviceSlot>,  in reset_slot()
587         let weak_s = Arc::downgrade(&slot);  in reset_slot()
620         fail_handle: Arc<dyn FailHandle>,  in stop_endpoint()