pub struct Operation<H, R> { /* private fields */ }
Expand description

An Operation is a request paired with a response handler, retry classifier, and metadata that identifies the API being called.

Generics:

  • H: Response handler
  • R: Implementation of ClassifyRetry

Implementations§

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impl<H, R> Operation<H, R>

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pub fn into_request_response(self) -> (Request, Parts<H, R>)

Converts this operation into its parts.

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pub fn from_parts(request: Request, parts: Parts<H, R>) -> Self

Constructs an Operation from a request and Parts

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pub fn properties_mut(&mut self) -> impl DerefMut<Target = PropertyBag> + '_

Returns a mutable reference to the request’s property bag.

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pub fn properties(&self) -> impl Deref<Target = PropertyBag> + '_

Returns an immutable reference to the request’s property bag.

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pub fn request_mut(&mut self) -> &mut Request<SdkBody>

Gives mutable access to the underlying HTTP request.

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pub fn request(&self) -> &Request<SdkBody>

Gives readonly access to the underlying HTTP request.

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pub fn with_metadata(self, metadata: Metadata) -> Self

Attaches metadata to the operation.

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pub fn with_retry_classifier<R2>(self, retry_classifier: R2) -> Operation<H, R2>

Replaces the retry classifier on the operation.

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pub fn retry_classifier(&self) -> &R

Returns the retry classifier for this operation.

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pub fn try_clone(&self) -> Option<Self>where H: Clone, R: Clone,

Attempts to clone the operation.

Will return None if the request body is already consumed and can’t be replayed.

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impl<H> Operation<H, ()>

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pub fn new( request: Request, response_handler: H ) -> Operation<H, DefaultResponseRetryClassifier>

Creates a new Operation.

Trait Implementations§

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impl<H: Debug, R: Debug> Debug for Operation<H, R>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<H, R> !RefUnwindSafe for Operation<H, R>

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impl<H, R> Send for Operation<H, R>where H: Send, R: Send,

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impl<H, R> Sync for Operation<H, R>where H: Sync, R: Sync,

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impl<H, R> Unpin for Operation<H, R>where H: Unpin, R: Unpin,

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impl<H, R> !UnwindSafe for Operation<H, R>

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, 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