Meaning of red line at the end of formula bar Power BI

I am writing measures in Power BI and I cannot figure out if this red flag means anything or not. My measures give me the right results, so I am not sure if it means there could be errors etc?

I have shown it on the attached snapshot

Solution

It shows one red bar for each error line it thinks it detects in your DAX. However, the DAX formula bar does make mistakes on valid DAX code and it looks like this is the case here. You might want to share it with MS so they can update the DAX parser if it is definitely valid.