Method set_failures

lambda-events/src/event/sqs/mod.rs:268–280

Set multiple failed message IDs at once. This is a convenience method for setting all batch item failures in one call. It replaces any previously registered failures. Besides `item_identifiers`, the generated struct will use default field values for [`BatchItemFailure`]. Important**: This feature requires `FunctionResponseTypes: ReportBatchItemFailures` to be enabled in your Lambda function's S

(&mut self, message_ids: I)

    /// }
    /// ```
    pub fn set_failures<I, S>(&mut self, message_ids: I)
    where
        I: IntoIterator<Item = S>,
        S: Into<String>,
    {
        self.batch_item_failures = message_ids
            .into_iter()
            .map(|id| BatchItemFailure {
                item_identifier: id.into(),
                ..Default::default()
            })
            .collect();
    }
}

#[non_exhaustive]