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AsyncFnMode

jaeb

Struct AsyncFnMode 

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pub struct AsyncFnMode;
Expand description

Marker type that selects async function dispatch for IntoHandler.

Used as the Mode type parameter when a plain async fn(E) -> HandlerResult function pointer or closure is passed to a subscribe_* method.

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impl IntoSubscriptionPolicy<AsyncFnMode> for SubscriptionPolicy

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fn into_subscription_policy(self) -> SubscriptionPolicy

Convert into the internal SubscriptionPolicy representation.
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impl IntoSubscriptionPolicy<AsyncFnMode> for SyncSubscriptionPolicy

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fn into_subscription_policy(self) -> SubscriptionPolicy

Convert into the internal SubscriptionPolicy representation.
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impl<E, F, Fut> IntoHandler<E, AsyncFnMode> for F
where E: Event + Clone, F: Fn(E) -> Fut + Send + Sync + 'static, Fut: Future<Output = HandlerResult> + Send + 'static,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Event for T
where T: Send + Sync + 'static,