Struct aws_sdk_lambda::operation::put_function_concurrency::builders::PutFunctionConcurrencyFluentBuilder

pub struct PutFunctionConcurrencyFluentBuilder { /* private fields */ }

Fluent builder constructing a request to PutFunctionConcurrency.

Sets the maximum number of simultaneous executions for a function, and reserves capacity for that concurrency level.

Concurrency settings apply to the function as a whole, including all published versions and the unpublished version. Reserving concurrency both ensures that your function has capacity to process the specified number of events simultaneously, and prevents it from scaling beyond that level. Use GetFunction to see the current setting for a function.

Use GetAccountSettings to see your Regional concurrency limit. You can reserve concurrency for as many functions as you like, as long as you leave at least 100 simultaneous executions unreserved for functions that aren't configured with a per-function limit. For more information, see Lambda function scaling.

Implementations

impl PutFunctionConcurrencyFluentBuilder

pub async fn customize( self ) -> Result<CustomizableOperation<PutFunctionConcurrency, AwsResponseRetryClassifier>, SdkError<PutFunctionConcurrencyError>>

Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.

pub async fn send( self ) -> Result<PutFunctionConcurrencyOutput, SdkError<PutFunctionConcurrencyError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn function_name(self, input: impl Into<String>) -> Self

The name of the Lambda function.

Name formats

• Function name – my-function.

• Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN – 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn set_function_name(self, input: Option<String>) -> Self

The name of the Lambda function.

Name formats

• Function name – my-function.

• Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN – 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn reserved_concurrent_executions(self, input: i32) -> Self

The number of simultaneous executions to reserve for the function.

pub fn set_reserved_concurrent_executions(self, input: Option<i32>) -> Self

The number of simultaneous executions to reserve for the function.

Trait Implementations

impl Clone for PutFunctionConcurrencyFluentBuilder

fn clone(&self) -> PutFunctionConcurrencyFluentBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PutFunctionConcurrencyFluentBuilder

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

Formats the value using the given formatter.