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Date: Wed, 03 Apr 2024 22:09:49 +0000
To: Boqun Feng <boqun.feng@gmail.com>
From: Benno Lossin <benno.lossin@proton.me>
Cc: Miguel Ojeda <ojeda@kernel.org>, Alex Gaynor <alex.gaynor@gmail.com>, Wedson Almeida Filho <wedsonaf@gmail.com>, Gary Guo <gary@garyguo.net>, =?utf-8?Q?Bj=C3=B6rn_Roy_Baron?= <bjorn3_gh@protonmail.com>, Andreas Hindborg <a.hindborg@samsung.com>, Alice Ryhl <aliceryhl@google.com>, Martin Rodriguez Reboredo <yakoyoku@gmail.com>, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] rust: init: change the generated name of guard variables
Message-ID: <ef1400ae-ba9e-4656-98db-a882ac720c1e@proton.me>
In-Reply-To: <Zg3IHZfYVEOh7nc4@boqun-archlinux>
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On 03.04.24 23:20, Boqun Feng wrote:
> On Wed, Apr 03, 2024 at 07:43:37PM +0000, Benno Lossin wrote:
>> The initializers created by the `[try_][pin_]init!` macros utilize the
>> guard pattern to drop already initialized fields, when initialization
>> fails mid-way. These guards are generated to have the same name as the
>> field that they handle. To prevent namespacing issues when the field
>=20
> Do you have an example of this kind of issues?

https://lore.kernel.org/rust-for-linux/1e8a2a1f-abbf-44ba-8344-705a9cbb1627=
@proton.me/

--=20
Cheers,
Benno