Suricata

clang-format checks only work on actual code changes using git-clang-format.

It does not seem that rustfmt supports that functionality yet (or that there is an equivalent a la git-rustfmt).

@jasonish:

Unfortunately I don't think rustfmt is advanced enough in this area. From what I can tell its the complete file or nothing, and being able to just look at the changed lines is still an open issue:

rust-lang/rustfmt#4103
rust-lang/rustfmt#1324

Note, if all of the rust code was already properly formatted, one could just run rustfmt over the whole branch instead of just the changes.

However, that begs the question similar to the C code. Do you want to reformat all rust code in one go? Would probably require some discussion.

https://github.com/OISF/suricata/pull/9044 is a first step

https://github.com/OISF/suricata/pull/10303 is the latest version, easy to recreate the formatting commit