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