pub struct Subscriber { /* private fields */ }
Expand description

A subscriber for PubSub messages.

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impl Subscriber

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pub const fn id(&self) -> u64

Returns the unique id of the subscriber.

Trait Implementations§

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impl AsyncSubscriber for Subscriber

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fn subscribe_to_bytes<'life0, 'async_trait>( &'life0 self, topic: Vec<u8> ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Subscribe to [Message]s published to topic.
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fn unsubscribe_from_bytes<'life0, 'life1, 'async_trait>( &'life0 self, topic: &'life1 [u8] ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Unsubscribe from [Message]s published to topic.
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fn receiver(&self) -> &Receiver

Returns the receiver to receive [Message]s.
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fn subscribe_to<'life0, 'life1, 'async_trait, Topic>( &'life0 self, topic: &'life1 Topic ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>>where 'life0: 'async_trait, 'life1: 'async_trait, Topic: 'async_trait + Serialize + Send + Sync, Self: 'async_trait,

Subscribe to [Message]s published to topic.
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fn unsubscribe_from<'life0, 'life1, 'async_trait, Topic>( &'life0 self, topic: &'life1 Topic ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait, Global>>where 'life0: 'async_trait, 'life1: 'async_trait, Topic: 'async_trait + Serialize + Send + Sync, Self: 'async_trait,

Unsubscribe from [Message]s published to topic.
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impl Clone for Subscriber

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fn clone(&self) -> Subscriber

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Subscriber

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Drop for Subscriber

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl Subscriber for Subscriber

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fn subscribe_to_bytes(&self, topic: Vec<u8>) -> Result<(), Error>

Subscribe to [Message]s published to topic.
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fn unsubscribe_from_bytes(&self, topic: &[u8]) -> Result<(), Error>

Unsubscribe from [Message]s published to topic.
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fn receiver(&self) -> &Receiver

Returns the receiver to receive [Message]s.
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fn subscribe_to<Topic>(&self, topic: &Topic) -> Result<(), Error>where Topic: Serialize,

Subscribe to [Message]s published to topic.
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fn unsubscribe_from<Topic>(&self, topic: &Topic) -> Result<(), Error>where Topic: Serialize,

Unsubscribe from [Message]s published to topic.

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere 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> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more