Os desenvolvedores da linguagem Rust alertaram sobre a desativa\u00e7\u00e3o, no dia 20 de novembro de 2023, do suporte a downloads n\u00e3o can\u00f4nicos no reposit\u00f3rio crate.io, que utilizam nomes de pacotes normalizados com caracteres de sublinhado e h\u00edfen substitu\u00eddos. O motivo da altera\u00e7\u00e3o \u00e9 o desejo de aumentar a confiabilidade e otimizar o desempenho. <\/p>\n
At\u00e9 agora, n\u00e3o importava se sublinhado ou h\u00edfen eram usados no nome ao fazer o upload \u2014 crate.io automaticamente ajustava esses links para o formato correto. Por exemplo, para um pacote denominado «nome_pacote» em um reposit\u00f3rio, podia-se fazer o upload utilizando «nome-pacote» e vice-versa. O reposit\u00f3rio tamb\u00e9m possui uma prote\u00e7\u00e3o contra a inclus\u00e3o de nomes semelhantes, impedindo o upload de um pacote chamado «nome-pacote» se j\u00e1 houver um pacote chamado «nome_pacote». <\/p>\n
A presen\u00e7a de um processo de normaliza\u00e7\u00e3o de nomes requer a chamada de um manipulador especial, o que impede o uso direto das redes de entrega de conte\u00fado para atender \u00e0s solicita\u00e7\u00f5es de download dos pacotes. Al\u00e9m disso, a varia\u00e7\u00e3o dos nomes cria uma carga adicional nos backends e no banco de dados. A an\u00e1lise dos logs mostrou que os nomes n\u00e3o can\u00f4nicos s\u00e3o usados apenas em solicita\u00e7\u00f5es com o User Agent cargo-binstall\/1.1.2, Faraday v0.17.6, Go-http-client\/2.0, GNU Guile e python-requests\/2.31.0. O autor da utilidade cargo-binstall, usada para instalar artefatos bin\u00e1rios com pacotes, j\u00e1 fez altera\u00e7\u00f5es considerando a iminente desativa\u00e7\u00e3o do suporte a nomes n\u00e3o can\u00f4nicos. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u044f\u0437\u044b\u043a\u0430 Rust \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0438 \u043e\u0431 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 20 \u043d\u043e\u044f\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 crate.io \u043d\u0435\u043a\u0430\u043d\u043e\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u043a, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f 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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111161","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47O suporte a downloads n\u00e3o can\u00f4nicos ser\u00e1 descontinuado no reposit\u00f3rio Crate | ProHoster","description":"Os desenvolvedores da linguagem Rust alertaram sobre a desativa\u00e7\u00e3o, no dia 20 de novembro de 2023, do suporte a downloads n\u00e3o can\u00f4nicos no reposit\u00f3rio crate.io, que utilizam nomes de pacotes 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\u0437\u0430\u0433\u0440\u0443\u0437\u043e\u043a | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u044f\u0437\u044b\u043a\u0430 Rust \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0438 \u043e\u0431 \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 20 \u043d\u043e\u044f\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 crate.io \u043d\u0435\u043a\u0430\u043d\u043e\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u043a, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u043d\u043e\u0440\u043c\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0438\u043c\u0435\u043d\u0430 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0441 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Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"