pub fn is_empty_batch_request(&self) -> bool {
        matches!(
            &self.kind,
            DeleteMessageBatchErrorKind::EmptyBatchRequest(_)
        )
    }
/// Returns `true` if the error kind is `DeleteMessageBatchErrorKind::EmptyBatchRequest`.
Returns `true` if the error kind is `DeleteMessageBatchErrorKind::EmptyBatchRequest`.
Returns ` true ` if the error kind is ` DeleteMessageBatchErrorKind :: EmptyBatchRequest ` .
pub fn is_empty_batch_request(&self) -> bool {
        matches!(
            &self.kind,
            DeleteMessageBatchErrorKind::EmptyBatchRequest(_)
        )
    }
pub fn is_empty_batch_request ( & self ) -> bool { matches ! ( self kind DeleteMessageBatchErrorKind EmptyBatchRequest ( ) ) }
Returns `true` if the error kind is `DeleteMessageBatchErrorKind::EmptyBatchRequest`.
Returns ` true ` if the error kind is ` DeleteMessageBatchErrorKind :: EmptyBatchRequest ` .
&self
&self