If you’re a verified Google Search Console user, and you site comes up in the search results for that query, Google will now show you a snapshot or brief dashboard of your Google Search Console metrics directly in the search results.
The following screen shot shows this action, and was from @simon_glanville. Many people are seeing this for many queries their sites are ranking for.
This snapshot doesn’t come up for just site name or branded queries. It comes up for more generic queries where your site is returned in the search results. There are a number of people reporting seeing this now, but it doesn’t seem to be happening for everybody yet.
Since it doesn’t seem fully rolled out yet, it may come to all or it may just be a test. It is unclear at this point.