Struct aws_smithy_client::retry::RetryHandler

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pub struct RetryHandler { /* private fields */ }

Expand description

RetryHandler

Implement retries for an individual request. It is intended to be used as a Tower Retry Policy for use in tower-based middleware stacks.

Trait Implementations

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impl Clone for RetryHandler

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fn clone(&self) -> RetryHandler

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 RetryHandler

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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<Handler, R, T, E> Policy<Operation<Handler, R>, SdkSuccess<T>, SdkError<E, Response>> for RetryHandlerwhere
Handler: Clone,
R: ClassifyRetry<SdkSuccess<T>, SdkError<E>>,

type Future = Pin<Box<dyn Future<Output = RetryHandler> + Send + 'static, Global>>

The Future type returned by Policy::retry.

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fn retry(
 &self,
 req: &Operation<Handler, R>,
 result: Result<&SdkSuccess<T>, &SdkError<E>>
) -> Option<Self::Future>

Check the policy if a certain request should be retried. Read more

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fn clone_request(
&self,
req: &Operation<Handler, R>
) -> Option<Operation<Handler, R>>

Tries to clone a request before being passed to the inner service. Read more

Auto Trait Implementations

impl !RefUnwindSafe for RetryHandler

impl Send for RetryHandler

impl Sync for RetryHandler

impl Unpin for RetryHandler

impl !UnwindSafe for RetryHandler

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

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 for Twhere
U: From<T>,

const: unstable · source

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<R, O, T, E, Retry> SmithyRetryPolicy<O, T, E, Retry> for Rwhere
 R: Policy<Operation<O, Retry>, SdkSuccess<T>, SdkError<E, Response>> + Clone,
 O: 'static + ParseHttpResponse<Output = Result<T, E>> + Send + Sync + Clone,
 E: Error,
 Retry: ClassifyRetry<SdkSuccess<T>, SdkError<E, Response>>,

type O = O

Forwarding type to O for bound inference. Read more

type E = E

Forwarding type to E for bound inference. Read more

type Retry = Retry

Forwarding type to Retry for bound inference. Read more

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impl<T> ToOwned for Twhere
T: Clone,

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 for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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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

Struct aws_smithy_client::retry::RetryHandler

Trait Implementations

impl Clone for RetryHandler

fn clone(&self) -> RetryHandler

fn clone_from(&mut self, source: &Self)

impl Debug for RetryHandler

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

impl<Handler, R, T, E> Policy<Operation<Handler, R>, SdkSuccess<T>, SdkError<E, Response>> for RetryHandlerwhere Handler: Clone, R: ClassifyRetry<SdkSuccess<T>, SdkError<E>>,

type Future = Pin<Box<dyn Future<Output = RetryHandler> + Send + 'static, Global>>

fn retry( &self, req: &Operation<Handler, R>, result: Result<&SdkSuccess<T>, &SdkError<E>>) -> Option<Self::Future>

fn clone_request( &self, req: &Operation<Handler, R>) -> Option<Operation<Handler, R>>

Auto Trait Implementations

impl !RefUnwindSafe for RetryHandler

impl Send for RetryHandler

impl Sync for RetryHandler

impl Unpin for RetryHandler

impl !UnwindSafe for RetryHandler

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<R, O, T, E, Retry> SmithyRetryPolicy<O, T, E, Retry> for Rwhere R: Policy<Operation<O, Retry>, SdkSuccess<T>, SdkError<E, Response>> + Clone, O: 'static + ParseHttpResponse<Output = Result<T, E>> + Send + Sync + Clone, E: Error, Retry: ClassifyRetry<SdkSuccess<T>, SdkError<E, Response>>,

type O = O

type E = E

type Retry = Retry

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<Handler, R, T, E> Policy<Operation<Handler, R>, SdkSuccess<T>, SdkError<E, Response>> for RetryHandlerwhere
Handler: Clone,
R: ClassifyRetry<SdkSuccess<T>, SdkError<E>>,

fn retry(
&self,
req: &Operation<Handler, R>,
result: Result<&SdkSuccess<T>, &SdkError<E>>
) -> Option<Self::Future>

fn clone_request(
&self,
req: &Operation<Handler, R>
) -> Option<Operation<Handler, R>>

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

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

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<R, O, T, E, Retry> SmithyRetryPolicy<O, T, E, Retry> for Rwhere
R: Policy<Operation<O, Retry>, SdkSuccess<T>, SdkError<E, Response>> + Clone,
O: 'static + ParseHttpResponse<Output = Result<T, E>> + Send + Sync + Clone,
E: Error,
Retry: ClassifyRetry<SdkSuccess<T>, SdkError<E, Response>>,

impl<T> ToOwned for Twhere
T: Clone,

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

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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