On Tue, Sep 27, 2022 at 3:48 PM Konstantin Shelekhin <k.shelekhin@xxxxxxxxx> wrote: > > I remember that there was a switch from &u8 to &str on master branch a > while ago. Why this patch was reverted? Strings are really better here. It was not reverted; but it was merged right after v8. Then v9 was a trimmed v8 and v10 is intended to resolve a few last nits from v9. In other words, there are many changes (including the vast majority of the `kernel` crate) that will come afterwards. Please see the cover letter(s) for details. Cheers, Miguel