redis_objects::pubsub

Struct JsonListenerBuilder

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pub struct JsonListenerBuilder<Message: DeserializeOwned> { /* private fields */ }
Expand description

Struct to setup a stream reading from a pubsub The content of the Pubsub must be a JSON serialized object

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impl<Message: DeserializeOwned + Send + 'static> JsonListenerBuilder<Message>

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pub fn subscribe(self, channel: String) -> Self

Subscribe to a fixed channel

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pub fn psubscribe(self, channel: String) -> Self

Subscribe to all channels matching this pattern

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pub async fn listen(self) -> Receiver<Option<Message>>

Launch the task reading from the pubsub

Auto Trait Implementations§

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impl<Message> Freeze for JsonListenerBuilder<Message>

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impl<Message> !RefUnwindSafe for JsonListenerBuilder<Message>

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impl<Message> Send for JsonListenerBuilder<Message>
where Message: Send,

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impl<Message> Sync for JsonListenerBuilder<Message>
where Message: Sync,

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impl<Message> Unpin for JsonListenerBuilder<Message>
where Message: Unpin,

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impl<Message> !UnwindSafe for JsonListenerBuilder<Message>

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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

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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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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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

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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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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impl<T> ErasedDestructor for T
where T: 'static,