func (l Level) String() string {
	switch l {
	case LevelTrace:
		return "trace"
	case LevelDebug:
		return "debug"
	case LevelInfo:
		return "info"
	case LevelWarn:
		return "warn"
	case LevelError:
		return "error"
	case LevelFatal:
		return "fatal"
	}
	// return default info
	return "info"
}
func (l Level) String() string {
	switch l {
	case LevelTrace:
		return "trace"
	case LevelDebug:
		return "debug"
	case LevelInfo:
		return "info"
	case LevelWarn:
		return "warn"
	case LevelError:
		return "error"
	case LevelFatal:
		return "fatal"
	}
	
	return "info"
}
func ( l Level ) String ( ) string { switch l { case LevelTrace : return " " case LevelDebug : return " " case LevelInfo : return " " case LevelWarn : return " " case LevelError : return " " case LevelFatal : return " " } // return default info return " " }
// String returns level String
String returns level String