linux-kernel - Re: [PATCH 1/1] rust: bindgen: Add `alt

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Message-ID: <CANiq72=nvg3cU61zRYXxLUKvEib1qezRHGZSC=7sGah8aDH-dw@mail.gmail.com>
Date:   Thu, 2 Mar 2023 22:02:54 +0100
From:   Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To:     Martin Rodriguez Reboredo <yakoyoku@...il.com>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Miguel Ojeda <ojeda@...nel.org>,
        Alex Gaynor <alex.gaynor@...il.com>,
        Wedson Almeida Filho <wedsonaf@...il.com>,
        Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>,
        Björn Roy Baron <bjorn3_gh@...tonmail.com>,
        Derek Barbosa <debarbos@...hat.com>,
        rust-for-linux@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] rust: bindgen: Add `alt_instr` as opaque type

On Thu, Mar 2, 2023 at 3:59 PM Martin Rodriguez Reboredo
<yakoyoku@...il.com> wrote:
>
> Still, we have to be careful if these kind of things appear in
> the future.

Not entirely sure what you mean -- do you mean if some Rust
abstractions used its fields? But if we were in that case, it would
not compile, so we would notice. Or what do you mean?

> And I notice that You haven't mentioned the version of Bindgen that
> You've used, including its linked libclang too. Otherwise I think this
> could be accepted.

I could reproduce this with the expected versions. Since, for now,
those are the only ones supported and the build system emits a warning
otherwise, I think it is fair to assume those versions were used
unless otherwise stated.

Cheers,
Miguel