Struct Client

pub struct Client { /* private fields */ }

Client for Amazon Elastic Inference

Client for invoking operations on Amazon Elastic Inference. Each operation on Amazon Elastic Inference is a method on this this struct. .send() MUST be invoked on the generated operations to dispatch the request to the service.

Constructing a Client

A Config is required to construct a client. For most use cases, the aws-config crate should be used to automatically resolve this config using aws_config::load_from_env(), since this will resolve an SdkConfig which can be shared across multiple different AWS SDK clients. This config resolution process can be customized by calling aws_config::from_env() instead, which returns a ConfigLoader that uses the builder pattern to customize the default config.

In the simplest case, creating a client looks as follows:

let config = aws_config::load_from_env().await;
let client = aws_sdk_elasticinference::Client::new(&config);

Occasionally, SDKs may have additional service-specific values that can be set on the Config that is absent from SdkConfig, or slightly different settings for a specific client may be desired. The Builder struct implements From<&SdkConfig>, so setting these specific settings can be done as follows:

let sdk_config = ::aws_config::load_from_env().await;
let config = aws_sdk_elasticinference::config::Builder::from(&sdk_config)
    .some_service_specific_setting("value")
    .build();

See the aws-config docs and Config for more information on customizing configuration.

Note: Client construction is expensive due to connection thread pool initialization, and should be done once at application start-up.

Using the Client

A client has a function for every operation that can be performed by the service. For example, the DescribeAcceleratorOfferings operation has a Client::describe_accelerator_offerings, function which returns a builder for that operation. The fluent builder ultimately has a send() function that returns an async future that returns a result, as illustrated below:

let result = client.describe_accelerator_offerings()
    .location_type("example")
    .send()
    .await;

The underlying HTTP requests that get made by this can be modified with the customize_operation function on the fluent builder. See the customize module for more information.

Implementations

impl Client

pub fn describe_accelerator_offerings( &self, ) -> DescribeAcceleratorOfferingsFluentBuilder

Constructs a fluent builder for the DescribeAcceleratorOfferings operation.

• The fluent builder is configurable:
  • location_type(LocationType) / set_location_type(Option<LocationType>):
    required: true
    

    The location type that you want to describe accelerator type offerings for. It can assume the following values: region: will return the accelerator type offering at the regional level. availability-zone: will return the accelerator type offering at the availability zone level. availability-zone-id: will return the accelerator type offering at the availability zone level returning the availability zone id.

    
    
  • accelerator_types(impl Into<String>) / set_accelerator_types(Option<Vec::<String>>):
    required: false
    

    The list of accelerator types to describe.

    
    
• On success, responds with DescribeAcceleratorOfferingsOutput with field(s):
  • accelerator_type_offerings(Option<Vec::<AcceleratorTypeOffering>>):

    The list of accelerator type offerings for a specific location.

• On failure, responds with SdkError<DescribeAcceleratorOfferingsError>

impl Client

pub fn describe_accelerator_types( &self, ) -> DescribeAcceleratorTypesFluentBuilder

Constructs a fluent builder for the DescribeAcceleratorTypes operation.

• The fluent builder takes no input, just send it.
• On success, responds with DescribeAcceleratorTypesOutput with field(s):
  • accelerator_types(Option<Vec::<AcceleratorType>>):

    The available accelerator types.

• On failure, responds with SdkError<DescribeAcceleratorTypesError>

impl Client

pub fn describe_accelerators(&self) -> DescribeAcceleratorsFluentBuilder

Constructs a fluent builder for the DescribeAccelerators operation. This operation supports pagination; See into_paginator().

• The fluent builder is configurable:
  • accelerator_ids(impl Into<String>) / set_accelerator_ids(Option<Vec::<String>>):
    required: false
    

    The IDs of the accelerators to describe.

    
    
  • filters(Filter) / set_filters(Option<Vec::<Filter>>):
    required: false
    

    One or more filters. Filter names and values are case-sensitive. Valid filter names are: accelerator-types: can provide a list of accelerator type names to filter for. instance-id: can provide a list of EC2 instance ids to filter for.

    
    
  • max_results(i32) / set_max_results(Option<i32>):
    required: false
    

    The total number of items to return in the command’s output. If the total number of items available is more than the value specified, a NextToken is provided in the command’s output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

    
    
  • next_token(impl Into<String>) / set_next_token(Option<String>):
    required: false
    

    A token to specify where to start paginating. This is the NextToken from a previously truncated response.

    
    
• On success, responds with DescribeAcceleratorsOutput with field(s):
  • accelerator_set(Option<Vec::<ElasticInferenceAccelerator>>):

    The details of the Elastic Inference Accelerators.

  • next_token(Option<String>):

    A token to specify where to start paginating. This is the NextToken from a previously truncated response.

• On failure, responds with SdkError<DescribeAcceleratorsError>

impl Client

pub fn list_tags_for_resource(&self) -> ListTagsForResourceFluentBuilder

Constructs a fluent builder for the ListTagsForResource operation.

• The fluent builder is configurable:
  • resource_arn(impl Into<String>) / set_resource_arn(Option<String>):
    required: true
    

    The ARN of the Elastic Inference Accelerator to list the tags for.

    
    
• On success, responds with ListTagsForResourceOutput with field(s):
  • tags(Option<HashMap::<String, String>>):

    The tags of the Elastic Inference Accelerator.

• On failure, responds with SdkError<ListTagsForResourceError>

impl Client

pub fn tag_resource(&self) -> TagResourceFluentBuilder

Constructs a fluent builder for the TagResource operation.

• The fluent builder is configurable:
  • resource_arn(impl Into<String>) / set_resource_arn(Option<String>):
    required: true
    

    The ARN of the Elastic Inference Accelerator to tag.

    
    
  • tags(impl Into<String>, impl Into<String>) / set_tags(Option<HashMap::<String, String>>):
    required: true
    

    The tags to add to the Elastic Inference Accelerator.

    
    
• On success, responds with TagResourceOutput
• On failure, responds with SdkError<TagResourceError>

impl Client

pub fn untag_resource(&self) -> UntagResourceFluentBuilder

Constructs a fluent builder for the UntagResource operation.

• The fluent builder is configurable:
  • resource_arn(impl Into<String>) / set_resource_arn(Option<String>):
    required: true
    

    The ARN of the Elastic Inference Accelerator to untag.

    
    
  • tag_keys(impl Into<String>) / set_tag_keys(Option<Vec::<String>>):
    required: true
    

    The list of tags to remove from the Elastic Inference Accelerator.

    
    
• On success, responds with UntagResourceOutput
• On failure, responds with SdkError<UntagResourceError>

impl Client

pub fn from_conf(conf: Config) -> Self

Creates a new client from the service Config.

Panics

This method will panic in the following cases:

• Retries or timeouts are enabled without a sleep_impl configured.
• Identity caching is enabled without a sleep_impl and time_source configured.
• No behavior_version is provided.

The panic message for each of these will have instructions on how to resolve them.

pub fn config(&self) -> &Config

Returns the client’s configuration.

impl Client

pub fn new(sdk_config: &SdkConfig) -> Self

Creates a new client from an SDK Config.

Panics

• This method will panic if the sdk_config is missing an async sleep implementation. If you experience this panic, set the sleep_impl on the Config passed into this function to fix it.
• This method will panic if the sdk_config is missing an HTTP connector. If you experience this panic, set the http_connector on the Config passed into this function to fix it.
• This method will panic if no BehaviorVersion is provided. If you experience this panic, set behavior_version on the Config or enable the behavior-version-latest Cargo feature.

Trait Implementations

impl Clone for Client

fn clone(&self) -> Client

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Client

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

Formats the value using the given formatter.