Exported class property descriptions with doccomments

[justDeeevin]

It seems like godotengine/godot#83747 adds the capability for GDExtensions to expose descriptions for exported class properties. I'm aware that exported functions can have documentation with doccomments, so I think it would make sense to give exported properties the same capability.

I will admit, I am not super familiar with GDExtension's back-end, so I may just be misunderstanding what that PR allows. Is something like this possible right now, or am I wrong?

Ideally "The suit of the card" would replace "No description available".

[Bromeon]

Did you see the Cargo feature register-docs here?
https://godot-rust.github.io/docs/gdext/master/godot/#cargo-features

With that enabled, do things work as expected or is there anything beyond needed?

[justDeeevin]

that's it, yeah 🤦

thanks so much!