From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 104E1EB64DA for ; Fri, 21 Jul 2023 00:26:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229692AbjGUA0H (ORCPT ); Thu, 20 Jul 2023 20:26:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229719AbjGUA0D (ORCPT ); Thu, 20 Jul 2023 20:26:03 -0400 Received: from mail-oi1-x230.google.com (mail-oi1-x230.google.com [IPv6:2607:f8b0:4864:20::230]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 034E430DD; Thu, 20 Jul 2023 17:25:36 -0700 (PDT) Received: by mail-oi1-x230.google.com with SMTP id 5614622812f47-3a36b52b4a4so897051b6e.1; Thu, 20 Jul 2023 17:25:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689899123; x=1690503923; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=8jG6YBwKZpxvBs0TQSOPbtCfD3mZr3larkWDWz4jro0=; b=DluRJ6ou/WAdyseSUHSQjpcalIDEjVQ4B3ESl8lt8sIeL+GNv498WOCRMNSEM7Kl9e KjL1QgF/bB+zTrGW5aAv9II2hmmjPyCLpjYq+pkhORNxLqBc8mi7s5RnI7ez3whkx9wG zvN2sN+WkmJVf/Z1zbe0EI0Gi3Lft/itNA8XC0g9Ey2Kem4dxE/AfxGUaQz3kwOFjMqP aGSlOzXPadmALLiVkpmsxarQSjUlkneOoWcdYLGoVJKJA68AWJDTJoWbyKnbljSLqpRv 2D3vwqUDY6lryQbV734FucMuFqjXplgWeC9C2kTSa/lQvAgwPMOobrnFH7ByuDOzg+Ux S6QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689899123; x=1690503923; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=8jG6YBwKZpxvBs0TQSOPbtCfD3mZr3larkWDWz4jro0=; b=H89UzMtjfOKAmDn0tfyJiXh/sDQIzsdbmp+PU4KG8ZXrruzZ1TrExZUKYPryZEJT8C ICW4lzBY+q6qM/a7MGH70jltvZ8QoyOBPVgh6Y1BX5nhDd35MxCm2XXWOryWyV002AtL ad/p1vw8C98Mdx14gfpLI4KnDpqtVAyRgIHnBw3JEUIPP6ZQ2cZUV0639JszPdYc8ViQ hTz8UUXlGXzBwL+z28u7kHzcjNJXbcjSYL/rYRUJhW9rmfjlVQzKzMo6Kw5wXLrECqvx updtOw8qVrKYmoXqX5SmWJP22CYUA790NRKOYNaNW2GyErU9wNSyjrBu19B+RapcMd3x 846A== X-Gm-Message-State: ABy/qLY1DQShv84B8NcPyII0JZOKjZXXo5TQYwkM4pzrhjVGXWL94/5/ iFVnmFHvQksiCLV/jz1W8IY= X-Google-Smtp-Source: APBJJlEZvcaw3P5YrXGPaBV8I6ji5Qt1wDpcr1n9Ft1Iw4cpPwOLygwCFcyj8n4RzcuIcjsP/xkYZA== X-Received: by 2002:a05:6808:5d6:b0:3a4:1189:f2a1 with SMTP id d22-20020a05680805d600b003a41189f2a1mr722918oij.25.1689899123008; Thu, 20 Jul 2023 17:25:23 -0700 (PDT) Received: from [192.168.54.90] (static.220.238.itcsa.net. [190.15.220.238]) by smtp.gmail.com with ESMTPSA id t25-20020a056808159900b0039ee1de4e6esm928210oiw.38.2023.07.20.17.25.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 20 Jul 2023 17:25:22 -0700 (PDT) Message-ID: <0add5c9e-503d-e121-fc68-4a0d8f0b81a4@gmail.com> Date: Thu, 20 Jul 2023 10:51:40 -0300 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 06/12] rust: init: add `..Zeroable::zeroed()` syntax for zeroing all missing fields Content-Language: en-US To: Benno Lossin , Miguel Ojeda , Wedson Almeida Filho , Alex Gaynor Cc: Boqun Feng , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Alice Ryhl , Andreas Hindborg , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Asahi Lina References: <20230719141918.543938-1-benno.lossin@proton.me> <20230719141918.543938-7-benno.lossin@proton.me> From: Martin Rodriguez Reboredo In-Reply-To: <20230719141918.543938-7-benno.lossin@proton.me> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/19/23 11:20, Benno Lossin wrote: > Add the struct update syntax to the init macros, but only for > `..Zeroable::zeroed()`. Adding this at the end of the struct initializer > allows one to omit fields from the initializer, these fields will be > initialized with 0x00 set to every byte. Only types that implement the > `Zeroable` trait can utilize this. > > Suggested-by: Asahi Lina > Signed-off-by: Benno Lossin > --- > [...] Reviewed-by: Martin Rodriguez Reboredo