The Lambda function execution context. The values in this struct
are populated using the Lambda environment variables
and the headers returned by the poll request to the Runtime APIs.
A new instance of the Context
object is passed to each handler invocation.
The ARN of the Lambda function being invoked.
The AWS request ID generated by the Lambda service.
The X-Ray trace ID for the current invocation.
The execution deadline for the current invocation in milliseconds.
The client context object sent by the AWS mobile SDK. This field is
empty unless the function is invoked using an AWS mobile SDK.
The Cognito identity that invoked the function. This field is empty
unless the invocation request to the Lambda APIs was made using AWS
credentials issues by Amazon Cognito Identity Pools.
Performs copy-assignment from source
. Read more
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static