Feedback: simple SIMD powered string pattern search over text files recursively

Hi, I’m looking for some feedback on my example code and hope for some suggestions/tipps what can be done better 🙂 The goal is to search all textfiles of a nested directory tree and return those which match a string pattern. For now, no complex match syntax like Regex or fuzzy matching is wanted, just plain exact matching of the given pattern. Additionally, the following aspects are important: return file path on first match. It doesn’t make any difference if the file c...