Trait oddio::FilterHaving

pub trait FilterHaving<T, Index> {
    fn get(&self) -> &T;
}

Filter chains that contain a T at any position

Helper trait for Handle::control(). Index is Here or There, and can generally be inferred.

Required methods

fn get(&self) -> &T

Get the T element of a filter chain

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Implementors

impl<T> FilterHaving<T, Here> for T

fn get(&self) -> &T

impl<T: Filter, U, I> FilterHaving<U, There<I>> for T where
    T::Inner: FilterHaving<U, I>, 

fn get(&self) -> &U

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