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OnEventCtx

libp2p_pubsub_common::service

Struct OnEventCtx 

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pub struct OnEventCtx<'a, OutEvent> { /* private fields */ }
Expand description

A service context mailbox handle for the Service::on_event method.

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impl<'a, OutEvent> OnEventCtx<'a, OutEvent>

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pub fn emit(&mut self, ev: OutEvent)

Emit an event to the output mailbox.

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pub fn emit_batch(&mut self, ev: impl IntoIterator<Item = OutEvent>)

Emit a batch of events to the output mailbox.

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impl<'a, OutEvent> !UnwindSafe for OnEventCtx<'a, OutEvent>

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impl<'a, OutEvent> Freeze for OnEventCtx<'a, OutEvent>
where OutCtx<'a, OutEvent>: Freeze,

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impl<'a, OutEvent> RefUnwindSafe for OnEventCtx<'a, OutEvent>
where OutCtx<'a, OutEvent>: RefUnwindSafe,

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impl<'a, OutEvent> Send for OnEventCtx<'a, OutEvent>
where OutCtx<'a, OutEvent>: Send,

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impl<'a, OutEvent> Sync for OnEventCtx<'a, OutEvent>
where OutCtx<'a, OutEvent>: Sync,

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impl<'a, OutEvent> Unpin for OnEventCtx<'a, OutEvent>
where OutCtx<'a, OutEvent>: Unpin,

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impl<'a, OutEvent> UnsafeUnpin for OnEventCtx<'a, OutEvent>
where OutCtx<'a, OutEvent>: UnsafeUnpin,

Blanket Implementations§

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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type Error = !

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

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.