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From: "Alexandre Courbot" <acourbot@nvidia.com>
To: "Benno Lossin" <lossin@kernel.org>,
	"Miguel Ojeda" <ojeda@kernel.org>,
	"Alex Gaynor" <alex.gaynor@gmail.com>,
	"Boqun Feng" <boqun.feng@gmail.com>,
	"Gary Guo" <gary@garyguo.net>,
	"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
	"Andreas Hindborg" <a.hindborg@kernel.org>,
	"Alice Ryhl" <aliceryhl@google.com>,
	"Trevor Gross" <tmgross@umich.edu>,
	"Danilo Krummrich" <dakr@kernel.org>,
	"Fiona Behrens" <me@kloenk.dev>,
	"Christian Schrefl" <chrisi.schrefl@gmail.com>,
	"Alban Kurti" <kurti@invicto.ai>
Cc: <rust-for-linux@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] rust: pin-init: add code blocks to `[try_][pin_]init!` macros
Date: Thu, 11 Sep 2025 11:22:33 +0900	[thread overview]
Message-ID: <DCPM31MOC3A9.25PT1N4AVJ5WZ@nvidia.com> (raw)
In-Reply-To: <20250905140534.3328297-1-lossin@kernel.org>

On Fri Sep 5, 2025 at 11:05 PM JST, Benno Lossin wrote:
> Allow writing `_: { /* any number of statements */ }` in initializers to
> run arbitrary code during initialization.
>
>     try_init!(MyStruct {
>         _: {
>             if check_something() {
>                 return Err(MyError);
>             }
>         },
>         foo: Foo::new(val),
>         _: {
>             println!("successfully initialized `MyStruct`");
>         },
>     })
>
> Link: https://github.com/Rust-for-Linux/pin-init/pull/84/commits/2880a9b898336e2d54f80715f00ce00f21f74d2f
> Signed-off-by: Benno Lossin <lossin@kernel.org>

Tested-by: Alexandre Courbot <acourbot@nvidia.com>

Thanks, this is going to be very helpful for nova-core as well.

  parent reply	other threads:[~2025-09-11  2:22 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-05 14:05 [PATCH] rust: pin-init: add code blocks to `[try_][pin_]init!` macros Benno Lossin
2025-09-07 10:57 ` Alice Ryhl
2025-09-07 11:20   ` Danilo Krummrich
2025-09-07 11:33     ` Alice Ryhl
2025-09-07 11:49       ` Danilo Krummrich
2025-09-07 17:17 ` Danilo Krummrich
2025-09-10 10:13   ` Danilo Krummrich
2025-09-10 10:19 ` Alice Ryhl
2025-09-10 22:21 ` Gary Guo
2025-09-11  2:22 ` Alexandre Courbot [this message]
2025-09-11 21:34 ` Benno Lossin

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