Consider `document-features`

[Mathieu-Lala]

The documentation produced by document-features can be great to enhance the rhai feature flags documentation :book: !

[schungx]

Interesting... but I'd rather not pull in yet another crate simply to get feature documentation.

[Mathieu-Lala]

We can set optional = true and use it with a feature flags, so it won't affect downstream crates depending on rhai.

[schungx]

We can set optional = true and use it with a feature flags, so it won't affect downstream crates depending on rhai.

Is it possible to set it just when generating docs?

[schungx]

Alright looks like it works. I'll add it. The generated docs look quite nice.

Thanks!