linux-kernel - Re: [PATCH 1/7] rust: file: add Rust abstraction for `struct file`

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Date:   Wed, 29 Nov 2023 17:45:31 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Alice Ryhl <aliceryhl@...gle.com>
Cc:     willy@...radead.org, a.hindborg@...sung.com, alex.gaynor@...il.com,
        arve@...roid.com, benno.lossin@...ton.me, bjorn3_gh@...tonmail.com,
        boqun.feng@...il.com, brauner@...nel.org, cmllamas@...gle.com,
        dan.j.williams@...el.com, dxu@...uu.xyz, gary@...yguo.net,
        gregkh@...uxfoundation.org, joel@...lfernandes.org,
        keescook@...omium.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, maco@...roid.com, ojeda@...nel.org,
        rust-for-linux@...r.kernel.org, surenb@...gle.com,
        tglx@...utronix.de, tkjos@...roid.com, viro@...iv.linux.org.uk,
        wedsonaf@...il.com
Subject: Re: [PATCH 1/7] rust: file: add Rust abstraction for `struct file`

On Wed, Nov 29, 2023 at 04:42:51PM +0000, Alice Ryhl wrote:
> Second, there's potentially an increased maintenance burden when C
> methods are reimplemented in Rust. Any change to the implementation on
> the C side would have to be reflected on the Rust side.

C to Rust compiler FTW :-)