AssertFirstValueResult returns a pointer to the first value in the specified slice of values.

AssertMaybeSinglePtrResult returns the single non-nil pointer value in the specified slice, or `None` if the slice is empty.

AssertMaybeSingleValueResult returns the single non-nil value in the specified slice, or `None` if the slice is empty.

AssertSinglePtrResult returns the single non-nil pointer value in the specified slice.

AssertSingleValueResult returns a pointer to the single value in the specified slice of values.

NotFound returns true if the error represents a "resource not found" condition.

Retry allows configuration of StateChangeConf's various time arguments.

RetryGWhen is the generic version of RetryWhen which obviates the need for a type assertion after the call.

RetryGWhenMessageContains retries the specified function when it returns an error containing any of the specified messages.

RetryGWhenNotFound retries the specified function when it returns a retry.NotFoundError.

RetryUntilEqual retries the specified function until it returns a value equal to `t`.

RetryUntilNotFound retries the specified function until it returns a retry.NotFoundError.

RetryWhen retries the function `f` when the error it returns satisfies `retryable`.

RetryWhenAWSErrCodeContains retries the specified function when it returns an AWS error containing the specified code.

RetryWhenAWSErrCodeEquals retries the specified function when it returns one of the specified AWS error codes.

RetryWhenAWSErrMessageContains retries the specified function when it returns an AWS error containing the specified message.

RetryWhenHTTPStatusCodeEquals retries the specified function when it returns one of the specified HTTP status codes.

RetryWhenMessageContains retries the specified function when it returns an error containing any of the specified messages.

RetryWhenNewResourceNotFound retries the specified function when it returns a retry.NotFoundError and `isNewResource` is true.

RetryWhenNotFound retries the specified function when it returns a retry.NotFoundError.

SetLastError sets the LastError field on the error if supported.

SingularDataSourceFindError returns a standard error message for a singular data source's non-nil resource find error.

TimedOut returns true if the error represents a "wait timed out" condition.

WaitUntil waits for the function `f` to return `true`.

WithDelayRand sets the delay to a value between 0s and the passed duration.

Retryable is a function that is used to decide if a function's error is retryable or not.