156 struct CallbackContext {  struct
157     tx_bytes: mpsc::Sender<Bytes>,
158     tx_cmds: mpsc::Sender<SlirpCmd>,
159     poll_fds: Rc<RefCell<Vec<PollFd>>>,
160     proxy_manager: Option<Box<dyn ProxyManager>>,
161     tx_proxy_bytes: Option<mpsc::Sender<Bytes>>,
162     timer_manager: Rc<TimerManager>,
324 unsafe fn callback_context_from_raw(opaque: *mut c_void) -> ManuallyDrop<Box<CallbackContext>> {  in callback_context_from_raw()
386                 &*callback_context as *const CallbackContext as *mut c_void,  in new()  constant
566                 &*self.callback_context as *const CallbackContext as *mut c_void,  in pollfds_fill_and_send()  constant
588 impl CallbackContext {  impl
620                 &*self.callback_context as *const CallbackContext as *mut c_void,  in pollfds_poll()  constant
639 impl CallbackContext {  impl
811 impl CallbackContext {  implementation
849 impl CallbackContext {  implementation
875 impl CallbackContext {  impl
898 impl CallbackContext {  impl
931 impl CallbackContext {  implementation
963 impl CallbackContext {  impl
994 impl CallbackContext {  implementation
1054 impl CallbackContext {  implementation
1112 impl CallbackContext {  impl