How can I determine whether or not ResponseBodyTimeoutLayer timed out?

[mherrerarendon]

Summary

I'm building an application using axum and I was hoping to use ResponseBodyTimeoutLayer.
I tried something like the following

Router::new()
    ...
    .layer(ResponseBodyTimeoutLayer::new(Duration::from_nanos(1)))

which does timeout the body, but my response status code is unchanged. I'm trying to figure out how to handle the body timeout (change status, etc), but I'm not having any luck.
Any help is appreciated, thanks in advance!

tower-http version

0.6.1