pub trait GetLightFlashing: CollectData {
// Provided methods
fn get_light_flashing<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Option<bool>> + Send + 'async_trait>>
where Self: Sync + 'async_trait,
'life0: 'async_trait { ... }
fn parse_light_flashing(
&self,
data: &HashMap<DataField, Value>,
) -> Option<bool> { ... }
}