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