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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2BAF0CCFA0D for ; Tue, 4 Nov 2025 15:23:02 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vGIru-0002rs-VO; Tue, 04 Nov 2025 10:22:47 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vGIrr-0002lB-Hi; Tue, 04 Nov 2025 10:22:44 -0500 Received: from mgamail.intel.com ([198.175.65.19]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vGIro-00041Y-JS; Tue, 04 Nov 2025 10:22:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1762269760; x=1793805760; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/BnBQU1LtkrdDTDb4VMuCD1GoL9kIYaFPhX1uKSNDG4=; b=gifhfElhyPdVlbH1kV3ap0wiurTI2tUrB8mz4Eob+saK5joWBEOjX8xe sffljIKEuQg8HrYGfNkfr9N6idbQBMwY93rM+ePuq6b3O7t3J+sEwKNGW AVJ4da525N02b+byj9owU5GFECq1oAil3euk6Nvp40kjjw4izEVWaJ1fo yBphZFMGr5xWOyZ7kEaDtSmB3UjUqStKuB6JFS8OSrgCTT6iPVNysqdOM 7pLq5FmcRoB79ws5QLXMQ9k/TH72n1VMPR2JcCVUOGk+Z3imeoPNPDlfb UcuFIgdStOClegyJDTL7Rkuj4NcGsHv3lfV32cGzYgiK7PSCAyu8RNaqu A==; X-CSE-ConnectionGUID: 7Ft5pF5pQdmlRB2Z9zwtrQ== X-CSE-MsgGUID: kPZXPNsgQZOnF2GBC+2iLw== X-IronPort-AV: E=McAfee;i="6800,10657,11602"; a="64251258" X-IronPort-AV: E=Sophos;i="6.19,279,1754982000"; d="scan'208";a="64251258" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2025 07:22:37 -0800 X-CSE-ConnectionGUID: cKZZ++qKTA+JrgagRzGEDw== X-CSE-MsgGUID: 3sEjBQPWRbOYc17tTPChwg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,279,1754982000"; d="scan'208";a="191535833" Received: from liuzhao-optiplex-7080.sh.intel.com (HELO localhost) ([10.239.160.39]) by orviesa004.jf.intel.com with ESMTP; 04 Nov 2025 07:22:36 -0800 Date: Tue, 4 Nov 2025 23:44:50 +0800 From: Zhao Liu To: Paolo Bonzini Cc: qemu-devel@nongnu.org, qemu-rust@nongnu.org Subject: Re: [PATCH 3/4] rust/util: replace Error::err_or_unit/err_or_else with Error::with_errp Message-ID: References: <20251031152540.293293-1-pbonzini@redhat.com> <20251031152540.293293-4-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251031152540.293293-4-pbonzini@redhat.com> Received-SPF: pass client-ip=198.175.65.19; envelope-from=zhao1.liu@intel.com; helo=mgamail.intel.com X-Spam_score_int: -51 X-Spam_score: -5.2 X-Spam_bar: ----- X-Spam_report: (-5.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.788, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Fri, Oct 31, 2025 at 04:25:38PM +0100, Paolo Bonzini wrote: > Date: Fri, 31 Oct 2025 16:25:38 +0100 > From: Paolo Bonzini > Subject: [PATCH 3/4] rust/util: replace Error::err_or_unit/err_or_else with > Error::with_errp > X-Mailer: git-send-email 2.51.1 > > Introduce a simpler function that hides the creation of the Error**. > > Signed-off-by: Paolo Bonzini > --- > rust/util/src/error.rs | 52 ++++++++++++++++-------------------------- > 1 file changed, 20 insertions(+), 32 deletions(-) Reviewed-by: Zhao Liu