linux-kernel - Re: [PATCH v2 02/12] rust: add derive macro for `Zeroable`

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Message-ID: <2495cbad-977e-4187-547e-ccc18669b8e5@gmail.com>
Date:   Wed, 19 Jul 2023 15:42:28 -0300
From:   Martin Rodriguez Reboredo <yakoyoku@...il.com>
To:     Benno Lossin <benno.lossin@...ton.me>,
        Miguel Ojeda <ojeda@...nel.org>,
        Wedson Almeida Filho <wedsonaf@...il.com>,
        Alex Gaynor <alex.gaynor@...il.com>
Cc:     Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>,
        Björn Roy Baron <bjorn3_gh@...tonmail.com>,
        Alice Ryhl <aliceryhl@...gle.com>,
        Andreas Hindborg <nmi@...aspace.dk>,
        rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org,
        Asahi Lina <lina@...hilina.net>
Subject: Re: [PATCH v2 02/12] rust: add derive macro for `Zeroable`

On 7/19/23 11:20, Benno Lossin wrote:
> Add a derive proc-macro for the `Zeroable` trait. The macro supports
> structs where every field implements the `Zeroable` trait. This way
> `unsafe` implementations can be avoided.
> 
> The macro is split into two parts:
> - a proc-macro to parse generics into impl and ty generics,
> - a declarative macro that expands to the impl block.
> 
> Suggested-by: Asahi Lina <lina@...hilina.net>
> Reviewed-by: Gary Guo <gary@...yguo.net>
> Reviewed-by: Björn Roy Baron <bjorn3_gh@...tonmail.com>
> Signed-off-by: Benno Lossin <benno.lossin@...ton.me>
> ---
> [...]
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@...il.com>