From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu Newsgroups: gmane.emacs.devel Subject: Re: Consideration for Rust contributions in Emacs Date: Sun, 22 Jan 2023 22:04:11 +0800 Message-ID: <87pmb664ys.fsf@yahoo.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34232"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Troy Hinckley , emacs-devel@gnu.org To: Daniel =?utf-8?Q?Mart=C3=ADn?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Jan 22 15:05:20 2023 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pJayF-0008ig-Ve for ged-emacs-devel@m.gmane-mx.org; Sun, 22 Jan 2023 15:05:19 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pJaxU-0000Kj-86; Sun, 22 Jan 2023 09:04:32 -0500 Original-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 1pJaxS-0000KS-Tv for emacs-devel@gnu.org; Sun, 22 Jan 2023 09:04:30 -0500 Original-Received: from sonic309-20.consmr.mail.ne1.yahoo.com ([66.163.184.146]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pJaxQ-0007Pk-HY for emacs-devel@gnu.org; Sun, 22 Jan 2023 09:04:30 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1674396262; bh=tlK/MplfQm2+llCTtf14uU77AFD8p8CtcpwXjWFdJpk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From:Subject:Reply-To; b=ft0udIuiqb4KbNY+e0c4p1LTcqTpFhoFh+zwEL4zUu91biP6/1zulo7CbevFjgYeG085QlS97mJGrfk1gZUAH8sQoRaaSG4HtaCahyQAStKJdngTvGz+rGhcpVJPbR53vVJ79o7L7Eitnfyyqxq7BdA8uht1ya8NEd4VG9Y1IEpRWPwsdBWU8pkqx5c9Mt6bB6shgTyS4w+hzXCH2FyZhz9ha7rXdwvmY7/xAnN8CkemI5L5r61LcrhusAIz44CH9127fXtLaVOE3xzs8q03X12vCBJsnKYhlVOqRMNgPhW6d0LM97uuGO8DdP7OHpgUegsWfEChL6RmnnrynIO/ew== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1674396262; bh=bUj5EUeGgso/yaTsOKvz1aohfE/bV8hpoa4/1itIall=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=HTy2YVv6d2mqdcIPg8QCr27k441qHkkmFQKl8MM/1AZWoQIDq6513Hc5muK6+Ylb/twa3Byf2e5SihoDlwvi9tPp6S3vU/AdNUEgP031w50GQJ58l79QJu8MPlqNkU09zpuOExK/OAp7iy0RxOmXtNiEZAMEP66hmwY0Eogk8zwGnoBFhjaYFbfYNcCf0WDTjOIurFVashNPPYqcnxlJcivDEE7e5kSclVZC2u4GM3Zy8L0u5GsV/QBTy20BVnYddLYTwrXLNF3hbggiBYs4gtXZi5KUgMXj7Syho5+clqu3Pp08OMO6lYyKVasX6H/Zw/1MdzKqXyxspKMfbXZN3Q== X-YMail-OSG: tww2_IAVM1kECmLcaTTEJ8NTvQRA0wUcZQfT8h_jIlFLghpuE0v0u6IZTw.hDJl uUaiVM5pH9Cc83A5wmSthd6.te9Roya6MPJk6PBJsuLJfZe6g9tFFndC9I6JnaltU9_zQNEiqy5X i_1DMHlRuoHT12NYowvpmz2KeCrfFeVaOlYW7DpVwZswQkUMucvZ27CpVHc7sfyWNs5D0.TjSJHX mlkKrM1nNAqpaPyLElacnOWBKD1jPuftkXxuCAjiQliBwrxPb5XsMmray1UXPt2Sq2RhgnaqK1Nb Z5OcPvvt5BluwWbULl_JM_8PxNX5.4PUCu7kXt7R2a5hw0SIVE8n9IlPcAM.J2.7fhvo__KYDSe3 mX51qNG80dLPT6ujeNWA7uaTKpebusKokkwKuKOcpFTpVXZrjOufonl043xrH1zLzb8xYCsVSGyd ALvDoVyxxiPF7WiygAYpmZczpmY8uOL2RW2Q4p0dazn0RHLPPRQ0CiMD87d4yQ0P__l8vQ5MXcsL UiUFWLqc0iyRZkV3ck5eagbEczxoC5hCuidpPkUUJ4NTfw5raKwPmwNai_ktT8L.M.2mwbUfQZ33 yHOrwAjlKhJfhcfKgrWJr2yv0ZobFz0wwajouPA3z2MPZZ8XBPpakLgUQCvYc1u1eSNdOvMPHyMB EHj5.nWF1IUZfVDDmVFwaXVuzb9nr4ZXaKMvXtBEF7VSKw241iQdl6xgV7umNIH.ANDzgqpkOglB W_869Gbbrt_EsmmdbwIyyef924Sitpug.0jN7xhy30km1cbu5Wz5QH5GbF6hn6NwfSfCSOb4CD8U 19SzKEKXvc6fnHgp0IhYddXOHQxSL.nEOgzuzGEPFe X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic309.consmr.mail.ne1.yahoo.com with HTTP; Sun, 22 Jan 2023 14:04:22 +0000 Original-Received: by hermes--production-sg3-84766d64d7-8sqwz (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID 4046537a725f651bb3a3a17595d7dcd7; Sun, 22 Jan 2023 14:04:19 +0000 (UTC) In-Reply-To: ("Daniel =?utf-8?Q?Mart=C3=ADn=22's?= message of "Sun, 22 Jan 2023 12:05:51 +0100") X-Mailer: WebService/1.1.21096 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.184.146; envelope-from=luangruo@yahoo.com; helo=sonic309-20.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:302601 Archived-At: Daniel Mart=C3=ADn writes: > This answer is not exclusive to Rust. I don't see any clear net benefit > from using another language along with C (even C++) in Emacs core. Exactly. Now, if someone wants to contribute a port to Redox OS, and the port code uses Rust, that would be something else. For example, the NS port uses Objective-C, the Haiku port uses C++, and the Android port uses Java. However, Redox has a C runtime, so I doubt that will be necessary.