Struct worker::MessageBatch

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pub struct MessageBatch<T> { /* private fields */ }
Expand description

A batch of messages that are sent to a consumer Worker.

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impl<T> MessageBatch<T>

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pub fn queue(&self) -> String

The name of the Queue that belongs to this batch.

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pub fn retry_all(&self)

Marks every message to be retried in the next batch.

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pub fn retry_all_with_options(&self, queue_retry_options: &QueueRetryOptions)

Marks every message to be retried in the next batch with options.

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pub fn ack_all(&self)

Marks every message acknowledged in the batch.

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pub fn raw_iter(&self) -> RawMessageIter

Iterator for raw messages in the message batch. Ordering of messages is not guaranteed.

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impl<T: DeserializeOwned> MessageBatch<T>

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pub fn messages(&self) -> Result<Vec<Message<T>>>

An array of messages in the batch. Ordering of messages is not guaranteed.

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pub fn iter(&self) -> MessageIter<T>

Iterator for messages in the message batch. Ordering of messages is not guaranteed.

Trait Implementations§

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impl<T> From<MessageBatch> for MessageBatch<T>

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fn from(value: MessageBatchSys) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<T> Freeze for MessageBatch<T>

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impl<T> RefUnwindSafe for MessageBatch<T>
where T: RefUnwindSafe,

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impl<T> !Send for MessageBatch<T>

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impl<T> !Sync for MessageBatch<T>

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impl<T> Unpin for MessageBatch<T>
where T: Unpin,

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impl<T> UnwindSafe for MessageBatch<T>
where T: UnwindSafe,

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<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 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> Same for T

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type Output = T

Should always be Self
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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<V, T> VZip<V> for T
where 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