linux-kernel - Re: [PATCH v4 1/2] rust: transmute: implement FromBytes and AsBytes for inhabited ZSTs

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Message-Id: <DFVXYNDE1USI.3B6GIBDMP36AU@nvidia.com>
Date: Fri, 23 Jan 2026 20:44:57 +0900
From: "Alexandre Courbot" <acourbot@...dia.com>
To: "Miguel Ojeda" <miguel.ojeda.sandonis@...il.com>
Cc: "Benno Lossin" <lossin@...nel.org>, "Miguel Ojeda" <ojeda@...nel.org>,
 "Boqun Feng" <boqun.feng@...il.com>, "Gary Guo" <gary@...yguo.net>,
 Björn Roy Baron <bjorn3_gh@...tonmail.com>, "Andreas
 Hindborg" <a.hindborg@...nel.org>, "Alice Ryhl" <aliceryhl@...gle.com>,
 "Trevor Gross" <tmgross@...ch.edu>, "Danilo Krummrich" <dakr@...nel.org>,
 "John Hubbard" <jhubbard@...dia.com>, "Alistair Popple"
 <apopple@...dia.com>, "Joel Fernandes" <joelagnelf@...dia.com>, "Timur
 Tabi" <ttabi@...dia.com>, "Edwin Peer" <epeer@...dia.com>, "Eliot Courtney"
 <ecourtney@...dia.com>, <rust-for-linux@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 1/2] rust: transmute: implement FromBytes and AsBytes
 for inhabited ZSTs

On Thu Dec 25, 2025 at 5:53 PM JST, Miguel Ojeda wrote:
> On Thu, Dec 18, 2025 at 2:32 PM Alexandre Courbot <acourbot@...dia.com> wrote:
>>
>> Miguel, are you ok if we take this one through the drm-rust tree? Nova
>> is likely to make use of it this cycle.
>
> Sure:
>
> Acked-by: Miguel Ojeda <ojeda@...nel.org>
>
> (Catching up on emails...)

Actually, the nova-core code that depends on this won't cut it this
cycle, so it is probably more appropriate to merge this through the Rust
tree.

Sorry for the back-and-forth and last minute notice!