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Date: Mon, 02 Mar 2026 19:49:35 +0100
Message-Id: <DGSISHB3UDZZ.3U1OWYM0OQUJP@kernel.org>
Cc: "Gary Guo" <gary@garyguo.net>, "Miguel Ojeda" <ojeda@kernel.org>, "Boqun
 Feng" <boqun@kernel.org>, =?utf-8?q?Bj=C3=B6rn_Roy_Baron?=
 <bjorn3_gh@protonmail.com>, "Andreas Hindborg" <a.hindborg@kernel.org>,
 "Alice Ryhl" <aliceryhl@google.com>, "Trevor Gross" <tmgross@umich.edu>,
 "Nathan Chancellor" <nathan@kernel.org>, "Nicolas Schier" <nsc@kernel.org>,
 <rust-for-linux@vger.kernel.org>, "Aditya Rajan"
 <adi.dev.github@gmail.com>, <linux-kernel@vger.kernel.org>,
 <linux-kbuild@vger.kernel.org>
Subject: Re: [PATCH v3 1/2] rust: add projection infrastructure
From: "Benno Lossin" <lossin@kernel.org>
To: "Danilo Krummrich" <dakr@kernel.org>
X-Mailer: aerc 0.21.0
References: <20260302130223.134058-1-gary@kernel.org>
 <20260302130223.134058-2-gary@kernel.org>
 <DGSDGDIVUHO0.P594H9B4LLO5@kernel.org>
 <DGSDNOH55CX8.CMGYO2OMDBJZ@kernel.org>
In-Reply-To: <DGSDNOH55CX8.CMGYO2OMDBJZ@kernel.org>

On Mon Mar 2, 2026 at 3:48 PM CET, Danilo Krummrich wrote:
> On Mon Mar 2, 2026 at 3:38 PM CET, Benno Lossin wrote:
>> [1]: https://doc.rust-lang.org/std/mem/fn.size_of_val_raw.html
>
> I recently would have had a use-case for this as well, but besides the re=
asons
> you can't use it in this patch, I think it's also still unstable?

Oh yeah that's right.

Cheers,
Benno