dptree

Function filter_async

Source 
pub fn filter_async<'a, Pred, Output, FnArgs, Descr>(
    pred: Pred,
) -> Handler<'a, Output, Descr>
where
    Pred: Injectable<bool, FnArgs> + Send + Sync + 'a,
    Output: 'a,
    Descr: HandlerDescription,
Expand description

The asynchronous version of filter.