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

Configuration for a aws_sdk_s3 service client.

Service configuration allows for customization of endpoints, region, credentials providers, and retry configuration. Generally, it is constructed automatically for you from a shared configuration loaded by the aws-config crate. For example:

// Load a shared config from the environment
let shared_config = aws_config::from_env().load().await;
// The client constructor automatically converts the shared config into the service config
let client = Client::new(&shared_config);

The service config can also be constructed manually using its builder.

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impl Config

pub fn builder() -> Builder

Constructs a config builder.

pub fn to_builder(&self) -> Builder

Converts this config back into a builder so that it can be tweaked.

pub fn http_connector(&self) -> Option<SharedHttpConnector>

Return the SharedHttpConnector to use when making requests, if any.

pub fn endpoint_resolver(&self) -> SharedEndpointResolver

Returns the endpoint resolver.

pub fn retry_config(&self) -> Option<&RetryConfig>

Return a reference to the retry configuration contained in this config, if any.

pub fn sleep_impl(&self) -> Option<SharedAsyncSleep>

Return a cloned shared async sleep implementation from this config, if any.

pub fn timeout_config(&self) -> Option<&TimeoutConfig>

Return a reference to the timeout configuration contained in this config, if any.

pub fn interceptors(&self) -> impl Iterator<Item = SharedInterceptor>

Returns interceptors currently registered by the user.

pub fn time_source(&self) -> Option<SharedTimeSource>

Return time source used for this service.

pub fn app_name(&self) -> Option<&AppName>

Returns the name of the app that is using the client, if it was provided.

This optional name is used to identify the application in the user agent that gets sent along with requests.

pub fn invocation_id_generator(&self) -> Option<SharedInvocationIdGenerator>

Returns the invocation ID generator if one was given in config.

The invocation ID generator generates ID values for the amz-sdk-invocation-id header. By default, this will be a random UUID. Overriding it may be useful in tests that examine the HTTP request and need to be deterministic.

pub fn new(config: &SdkConfig) -> Config

Creates a new service config from a shared config.

pub fn signing_service(&self) -> &'static str

The signature version 4 service signing name to use in the credential scope when signing requests.

The signing service may be overridden by the Endpoint, or by specifying a custom SigningService during operation construction

pub fn region(&self) -> Option<&Region>

Returns the AWS region, if it was provided.

pub fn credentials_cache(&self) -> Option<SharedCredentialsCache>

Returns the credentials cache.

Trait Implementations§

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impl Clone for Config

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fn clone(&self) -> Config

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 Config

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

Formats the value using the given formatter. Read more
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impl From<&SdkConfig> for Config

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fn from(sdk_config: &SdkConfig) -> Config

Converts to this type from the input type.

Auto Trait Implementations§

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impl !RefUnwindSafe for Config

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impl Send for Config

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impl Sync for Config

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impl Unpin for Config

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impl !UnwindSafe for Config

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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<'a, T, E> AsTaggedExplicit<'a, E> for Twhere T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32 ) -> TaggedParser<'a, Implicit, Self, E>

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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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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