linux-kernel - Re: [PATCH] rust: fix formatting expressions

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Message-ID: <CANiq72m4nM5htTOWmYbuPNpO4v5z3gFSTuHL9zBCGt=DRStsvg@mail.gmail.com>
Date: Sun, 4 Jan 2026 23:55:21 +0100
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Tamir Duberstein <tamird@...nel.org>
Cc: Miguel Ojeda <ojeda@...nel.org>, Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
	Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
	Benno Lossin <lossin@...nel.org>, Andreas Hindborg <a.hindborg@...nel.org>, 
	Alice Ryhl <aliceryhl@...gle.com>, Trevor Gross <tmgross@...ch.edu>, 
	Danilo Krummrich <dakr@...nel.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
	rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Tamir Duberstein <tamird@...il.com>, Janne Grunau <j@...nau.net>
Subject: Re: [PATCH] rust: fix formatting expressions

On Sun, Jan 4, 2026 at 2:00 PM Tamir Duberstein <tamird@...nel.org> wrote:
>
> From: Tamir Duberstein <tamird@...il.com>
>
> Allow usage like `pr_info!("one + 1 = {}", one + 1)` to compile by
> ensuring that a reference is taken to the entire expression.
>
> Fixes: c5cf01ba8dfe ("rust: support formatting of foreign types")
> Reported-by: Janne Grunau <j@...nau.net>
> Closes: https://rust-for-linux.zulipchat.com/#narrow/channel/288089-General/topic/Custom.20formatting/near/566219493
> ---
> Signed-off-by: Tamir Duberstein <tamird@...il.com>

Applied to `rust-fixes` -- thanks everyone!

    [ Added Signed-off-by back. Reworded title. - Miguel ]

Cheers,
Miguel