if err != nil {
		return nil, err
	}
	if !matched {
		return nil, fmt.Errorf("pattern %s did not match", sslp)
	}
	scopeStackTraceLevel := strings.Split(sslp, ":")
	ss := &scopeStackTraceLevelPair{
		scope:    scopeStackTraceLevel[0],
		logLevel: scopeStackTraceLevel[1],
	}
	return ss, nil
}

func newScopeInfosFromScopeStackTraceLevelPairs(scopeStackTraceLevelPairs string) ([]*ScopeInfo, error) {