linux-kernel - Re: [PATCH v5 2/2] rust: transmute: add `as_bytes

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Message-Id: <DBR9EMTZ8VTR.5G3CLY5N2IFV@kernel.org>
Date: Fri, 01 Aug 2025 19:15:48 +0200
From: "Benno Lossin" <lossin@...nel.org>
To: "Alexandre Courbot" <acourbot@...dia.com>, "Abdiel Janulgue"
 <abdiel.janulgue@...il.com>, "Danilo Krummrich" <dakr@...nel.org>, "Daniel
 Almeida" <daniel.almeida@...labora.com>, "Robin Murphy"
 <robin.murphy@....com>, "Andreas Hindborg" <a.hindborg@...nel.org>, "Miguel
 Ojeda" <ojeda@...nel.org>, "Alex Gaynor" <alex.gaynor@...il.com>, "Boqun
 Feng" <boqun.feng@...il.com>, "Gary Guo" <gary@...yguo.net>,
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, "Alice Ryhl"
 <aliceryhl@...gle.com>, "Trevor Gross" <tmgross@...ch.edu>
Cc: "Christian S. Lima" <christiansantoslima21@...il.com>,
 <rust-for-linux@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 2/2] rust: transmute: add `as_bytes_mut` method to
 `AsBytes` trait

On Fri Aug 1, 2025 at 3:24 PM CEST, Alexandre Courbot wrote:
> Types that implement both `AsBytes` and `FromBytes` can be safely
> modified as a slice of bytes. Add a `as_bytes_mut` method for that
> purpose.
>
> Reviewed-by: Alice Ryhl <aliceryhl@...gle.com>
> Reviewed-by: Danilo Krummrich <dakr@...nel.org>
> Reviewed-by: Gary Guo <gary@...yguo.net>
> Signed-off-by: Alexandre Courbot <acourbot@...dia.com>

Reviewed-by: Benno Lossin <lossin@...nel.org>

---
Cheers,
Benno

> ---
>  rust/kernel/transmute.rs | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)