123     let cb = GetRegistrationCallback::new_native_binder(tx);  in get_rkpd_registration()  localVariable
126         .getRegistration(&rpc_name, &cb)  in get_rkpd_registration()
201     let cb = GetKeyCallback::new_native_binder(tx);  in get_rkpd_attestation_key_from_registration_async()  localVariable
204         .getKey(caller_uid.try_into().unwrap(), &cb)  in get_rkpd_attestation_key_from_registration_async()
210             if let Err(e) = registration.cancelGetKey(&cb) {  in get_rkpd_attestation_key_from_registration_async()
269     let cb = StoreUpgradedKeyCallback::new_native_binder(tx);  in store_rkpd_attestation_key_with_registration_async()  localVariable
272         .storeUpgradedKeyAsync(key_blob, upgraded_blob, &cb)  in store_rkpd_attestation_key_with_registration_async()
366         fn getKey(&self, _: i32, cb: &Strong<dyn IGetKeyCallback>) -> binder::Result<()> {  in getKey()
373             let get_key_cb = cb.clone();  in getKey()
394             cb: &Strong<dyn IStoreUpgradedKeyCallback>,  in storeUpgradedKeyAsync()
399             let store_cb = cb.clone();  in storeUpgradedKeyAsync()
417         let cb = GetRegistrationCallback::new_native_binder(tx);  in get_mock_registration()  localVariable
420         assert!(cb.onSuccess(&mock_registration).is_ok());  in get_mock_registration()
441         let cb = GetRegistrationCallback::new_native_binder(tx);  in test_get_registration_cb_cancel()  localVariable
442         assert!(cb.onCancel().is_ok());  in test_get_registration_cb_cancel()
454         let cb = GetRegistrationCallback::new_native_binder(tx);  in test_get_registration_cb_error()  localVariable
455         assert!(cb.onError("error").is_ok());  in test_get_registration_cb_error()
469         let cb = GetKeyCallback::new_native_binder(tx);  in test_get_key_cb_success()  localVariable
470         assert!(cb.onSuccess(&mock_key).is_ok());  in test_get_key_cb_success()
479         let cb = GetKeyCallback::new_native_binder(tx);  in test_get_key_cb_cancel()  localVariable
480         assert!(cb.onCancel().is_ok());  in test_get_key_cb_cancel()
508             let cb = GetKeyCallback::new_native_binder(tx);  in test_get_key_cb_error()  localVariable
509             assert!(cb.onError(get_key_error, "error").is_ok());  in test_get_key_cb_error()
522         let cb = StoreUpgradedKeyCallback::new_native_binder(tx);  in test_store_upgraded_cb_success()  localVariable
523         assert!(cb.onSuccess().is_ok());  in test_store_upgraded_cb_success()
531         let cb = StoreUpgradedKeyCallback::new_native_binder(tx);  in test_store_upgraded_key_cb_error()  localVariable
532         assert!(cb.onError("oh no! it failed").is_ok());  in test_store_upgraded_key_cb_error()