use cow_sdk_app_data::AppDataError;
use cow_sdk_core::Cancelled;
#[test]
fn cancelled_marker_lifts_to_app_data_error_cancelled() {
fn assert_from_cancelled<T: From<Cancelled>>() {}
assert_from_cancelled::<AppDataError>();
assert!(matches!(
AppDataError::from(Cancelled),
AppDataError::Cancelled
));
}