> Have you decided whether we need to commit the generated files
> (Cargo.toml, Cargo.lock)? It looks like in this series those files
> are still included and not added to .gitignore.
I'm sorry I forgot adding Cargo.lock to .gitignore. I'll add it to .gitignore. However, I think Cargo.toml should be staged. This is because this is a file managed by hands. It contains dependencies, versions, editions, crate name. It can be generated by shellscript which dumps such information. However, I think it may be not preferable.
Regards,
Hiroyuki