pub trait TryOrChain<S, E> {
    type Combinator: Handler<S, E>;

    // Required method
    fn chain(self) -> Self::Combinator;
}
Expand description

Types that describe a sequence of event handlers that can be combined via try_or.

Required Associated Types§

Required Methods§

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fn chain(self) -> Self::Combinator

Implementations on Foreign Types§

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impl<S, E, H> TryOrChain<S, E> for Vec<H>
where H: Handler<S, E>, H::Output: Try,

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impl<S, E, O, T1, T2, T3, T4, T5, T6, T7, T8> TryOrChain<S, E> for (T1, T2, T3, T4, T5, T6, T7, T8)
where O: Try, T1: Handler<S, E, Output = O>, T2: Handler<S, E, Output = O>, T3: Handler<S, E, Output = O>, T4: Handler<S, E, Output = O>, T5: Handler<S, E, Output = O>, T6: Handler<S, E, Output = O>, T7: Handler<S, E, Output = O>, T8: Handler<S, E, Output = O>,

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type Combinator = TryOrUnmatched<TryOr<TryOr<TryOr<TryOr<TryOr<TryOr<TryOr<T1, T2>, T3>, T4>, T5>, T6>, T7>, T8>>

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fn chain(self) -> Self::Combinator

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impl<S, E, O, T2, T3, T4, T5, T6, T7, T8> TryOrChain<S, E> for (T2, T3, T4, T5, T6, T7, T8)
where O: Try, T2: Handler<S, E, Output = O>, T3: Handler<S, E, Output = O>, T4: Handler<S, E, Output = O>, T5: Handler<S, E, Output = O>, T6: Handler<S, E, Output = O>, T7: Handler<S, E, Output = O>, T8: Handler<S, E, Output = O>,

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type Combinator = TryOrUnmatched<TryOr<TryOr<TryOr<TryOr<TryOr<TryOr<T2, T3>, T4>, T5>, T6>, T7>, T8>>

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fn chain(self) -> Self::Combinator

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impl<S, E, O, T3, T4, T5, T6, T7, T8> TryOrChain<S, E> for (T3, T4, T5, T6, T7, T8)
where O: Try, T3: Handler<S, E, Output = O>, T4: Handler<S, E, Output = O>, T5: Handler<S, E, Output = O>, T6: Handler<S, E, Output = O>, T7: Handler<S, E, Output = O>, T8: Handler<S, E, Output = O>,

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type Combinator = TryOrUnmatched<TryOr<TryOr<TryOr<TryOr<TryOr<T3, T4>, T5>, T6>, T7>, T8>>

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fn chain(self) -> Self::Combinator

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impl<S, E, O, T4, T5, T6, T7, T8> TryOrChain<S, E> for (T4, T5, T6, T7, T8)
where O: Try, T4: Handler<S, E, Output = O>, T5: Handler<S, E, Output = O>, T6: Handler<S, E, Output = O>, T7: Handler<S, E, Output = O>, T8: Handler<S, E, Output = O>,

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type Combinator = TryOrUnmatched<TryOr<TryOr<TryOr<TryOr<T4, T5>, T6>, T7>, T8>>

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fn chain(self) -> Self::Combinator

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impl<S, E, O, T5, T6, T7, T8> TryOrChain<S, E> for (T5, T6, T7, T8)
where O: Try, T5: Handler<S, E, Output = O>, T6: Handler<S, E, Output = O>, T7: Handler<S, E, Output = O>, T8: Handler<S, E, Output = O>,

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type Combinator = TryOrUnmatched<TryOr<TryOr<TryOr<T5, T6>, T7>, T8>>

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fn chain(self) -> Self::Combinator

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impl<S, E, O, T6, T7, T8> TryOrChain<S, E> for (T6, T7, T8)
where O: Try, T6: Handler<S, E, Output = O>, T7: Handler<S, E, Output = O>, T8: Handler<S, E, Output = O>,

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type Combinator = TryOrUnmatched<TryOr<TryOr<T6, T7>, T8>>

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fn chain(self) -> Self::Combinator

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impl<S, E, O, T7, T8> TryOrChain<S, E> for (T7, T8)
where O: Try, T7: Handler<S, E, Output = O>, T8: Handler<S, E, Output = O>,

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type Combinator = TryOrUnmatched<TryOr<T7, T8>>

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fn chain(self) -> Self::Combinator

Implementors§