Re: [PULL 25/41] rust: qom: put class_init together from multiple ClassInitImpl<>

[Zhao Liu]

On Mon, Jan 06, 2025 at 04:21:16PM +0100, Paolo Bonzini wrote:
> Date: Mon, 6 Jan 2025 16:21:16 +0100
> From: Paolo Bonzini <pbonzini@redhat.com>
> Subject: Re: [PULL 25/41] rust: qom: put class_init together from multiple
>  ClassInitImpl<>
> 
> Il lun 6 gen 2025, 14:32 Peter Maydell <peter.maydell@linaro.org> ha
> scritto:
> 
> > I think here I agree with Philippe that we might as well
> > provide only the new API to Rust devices.
> >
> 
> Ok, I wasn't thinking of doing that because there isn't right now an easy
> way to add interfaces to Rust-defined classes. However, all devices are
> Resettable and Device isn't defined in Rust, so it's not hard to add a
> ResettableImpl trait in rust/qemu-api/srv/qdev.rs, and initialize it for
> all devices.
> 
> If anybody wants to do it as an exercise, I am happy to help, otherwise I
> can prepare a patch too.
>

If possible and if no one else wants to practice, I would also like to
give it a try (I'll add it to my list).

Zhao