Is "arbitrary" actually used?

[elmarco]

cargo build --features arbitrary fails currently. And it seems to not be covered by CI.

I am not familiar with that crate, but it seems there are no actual code using it inside IronRDP.

Can we drop it?

[CBenoit]

It’s not yet used, but the intention is to use it for more advanced fuzzing.

[elmarco]

Do you see the build failure too? I don't know why, it seems to have appeared recently (perhaps a rust upgrade?)

[CBenoit]

I got it too. We probably broke it because it’s not checked in the CI yet. But it’s probably not too hard to fix and we can do that when actually moving forward the fuzzing effort. It’s okay to leave it as-it for now. (Worse case I’ll document the feature as unstable when we publish the crate if it’s still not usable.)