38     fn device_add<P: IsA<Device>>(&self, device: &P);  in device_add()
41     fn device_changed<P: IsA<Device>, Q: IsA<Device>>(&self, device: &P, changed_device: &Q);  in device_changed()
43     fn device_remove<P: IsA<Device>>(&self, device: &P);  in device_remove()
55     fn start(&self) -> Result<(), glib::error::BoolError>;  in start()  method
81     fn device_add<P: IsA<Device>>(&self, device: &P) {  in device_add()
91     fn device_changed<P: IsA<Device>, Q: IsA<Device>>(&self, device: &P, changed_device: &Q) {  in device_changed()
101     fn device_remove<P: IsA<Device>>(&self, device: &P) {  in device_remove()
151     fn start(&self) -> Result<(), glib::error::BoolError> {  in start()  method
180             P,  in connect_provider_hidden()
181             F: Fn(&P, &str) + Send + Sync + 'static,  in connect_provider_hidden()
211             P,  in connect_provider_unhidden()
212             F: Fn(&P, &str) + Send + Sync + 'static,  in connect_provider_unhidden()