{"id":123,"date":"2025-02-14T00:31:26","date_gmt":"2025-02-14T03:31:26","guid":{"rendered":"https:\/\/caminhodev.com.br\/?p=123"},"modified":"2025-02-14T00:38:07","modified_gmt":"2025-02-14T03:38:07","slug":"desbravando-o-rust-um-guia-completo-para-iniciantes","status":"publish","type":"post","link":"https:\/\/caminhodev.com.br\/?p=123","title":{"rendered":"Desbravando o Rust: Um Guia Completo para Iniciantes"},"content":{"rendered":"\n<p>Aprender uma nova linguagem de programa\u00e7\u00e3o pode ser desafiador, mas com os recursos e abordagens corretas, voc\u00ea pode tornar esse processo mais eficiente e agrad\u00e1vel. Rust, conhecida por sua seguran\u00e7a e desempenho, tem conquistado muitos desenvolvedores. Neste artigo, apresentaremos um guia pr\u00e1tico para iniciantes que desejam dar os primeiros passos em Rust, seguindo as melhores pr\u00e1ticas de aprendizado.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Compreendendo o Rust<\/h3>\n\n\n\n<p>Rust \u00e9 uma linguagem de programa\u00e7\u00e3o multiparadigma e compilada, desenvolvida pela Mozilla Research. Ela se destaca por oferecer seguran\u00e7a de mem\u00f3ria sem a necessidade de um coletor de lixo (garbage collector), garantindo alto desempenho e confiabilidade. Rust \u00e9 ideal para aplica\u00e7\u00f5es que exigem controle preciso de recursos, como sistemas embarcados, desenvolvimento web e ferramentas de linha de comando.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Recursos Essenciais para Iniciantes<\/h3>\n\n\n\n<p>Para iniciar sua jornada com Rust, \u00e9 fundamental utilizar materiais de estudo de qualidade. Aqui est\u00e3o algumas recomenda\u00e7\u00f5es:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>&#8220;A Linguagem de Programa\u00e7\u00e3o Rust&#8221;<\/strong>: Conhecido como &#8220;O Livro&#8221;, \u00e9 o recurso oficial e mais abrangente para aprender Rust. Dispon\u00edvel gratuitamente online, oferece uma introdu\u00e7\u00e3o detalhada aos conceitos da linguagem.<\/li>\n\n\n\n<li><strong>Rust by Example<\/strong>: Este recurso apresenta exemplos pr\u00e1ticos que ajudam a entender como aplicar os conceitos na pr\u00e1tica.<\/li>\n\n\n\n<li><strong>Rustlings<\/strong>: Uma cole\u00e7\u00e3o de exerc\u00edcios que complementa &#8220;O Livro&#8221;, permitindo que voc\u00ea pratique e consolide seu conhecimento.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Pr\u00e1ticas Recomendadas para Aprendizado<\/h3>\n\n\n\n<p>Seguir algumas pr\u00e1ticas pode acelerar seu aprendizado e aprofundar sua compreens\u00e3o da linguagem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aprenda Fazendo<\/strong>: Ap\u00f3s estudar os conceitos b\u00e1sicos, aplique-os desenvolvendo pequenos projetos ou contribuindo para projetos open source. Isso refor\u00e7a o aprendizado e proporciona experi\u00eancia pr\u00e1tica.<\/li>\n\n\n\n<li><strong>Participe da Comunidade<\/strong>: Envolver-se com a comunidade Rust pode ser extremamente ben\u00e9fico. F\u00f3runs, grupos de discuss\u00e3o e eventos oferecem suporte, networking e oportunidades de aprendizado cont\u00ednuo.<\/li>\n\n\n\n<li><strong>Pratique Regularmente<\/strong>: A consist\u00eancia \u00e9 crucial. Dedique tempo regularmente para codificar em Rust, resolver problemas e explorar novos conceitos.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Evite Armadilhas Comuns<\/h3>\n\n\n\n<p>Ao aprender Rust, esteja atento a alguns desafios comuns:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>N\u00e3o Desanime com Erros de Compila\u00e7\u00e3o<\/strong>: Rust possui um compilador rigoroso que pode gerar mensagens de erro detalhadas. Use essas mensagens como ferramentas de aprendizado para melhorar seu c\u00f3digo.<\/li>\n\n\n\n<li><strong>Entenda o Sistema de Empr\u00e9stimo e Propriedade<\/strong>: Esses s\u00e3o conceitos centrais em Rust. Dedique tempo para compreend\u00ea-los profundamente, pois s\u00e3o fundamentais para escrever c\u00f3digo seguro e eficiente.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Instalando o Ambiente de Desenvolvimento<\/h3>\n\n\n\n<p>Para come\u00e7ar a programar em Rust, \u00e9 necess\u00e1rio configurar o ambiente de desenvolvimento adequado ao seu sistema operacional. A instala\u00e7\u00e3o \u00e9 facilitada pelo uso do <code>rustup<\/code>, uma ferramenta de linha de comando que gerencia as vers\u00f5es do Rust e seus componentes associados.<\/p>\n\n\n\n<p><strong>No macOS e Linux:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Abra o Terminal<\/strong>: No macOS, voc\u00ea pode encontrar o Terminal em <code>Aplicativos &gt; Utilit\u00e1rios &gt; Terminal<\/code>.<\/li>\n\n\n\n<li><strong>Execute o Comando de Instala\u00e7\u00e3o<\/strong>: Digite o seguinte comando para baixar e executar o script de instala\u00e7\u00e3o do <code>rustup<\/code>:<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"curl --proto '=https' --tlsv1.2 -sSf https:\/\/sh.rustup.rs | sh\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">curl<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">--<\/span><span style=\"color: #D8DEE9\">proto<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">=https<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">--<\/span><span style=\"color: #D8DEE9\">tlsv1<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">-<\/span><span style=\"color: #D8DEE9\">sSf<\/span><span style=\"color: #D8DEE9FF\"> https<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #616E88\">\/\/sh.rustup.rs | sh<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>Siga as Instru\u00e7\u00f5es na Tela<\/strong>: O script guiar\u00e1 voc\u00ea pelo processo de instala\u00e7\u00e3o. Ap\u00f3s a conclus\u00e3o, \u00e9 recomend\u00e1vel reiniciar o terminal ou executar <code>source $HOME\/.cargo\/env<\/code> para atualizar as vari\u00e1veis de ambiente.<\/p>\n\n\n\n<p><strong>Verifique a Instala\u00e7\u00e3o<\/strong>: Confirme que o Rust foi instalado corretamente executando:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"rustc --version\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">rustc<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">--<\/span><span style=\"color: #D8DEE9\">version<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Voc\u00ea deve ver a vers\u00e3o do Rust instalada.<\/li>\n<\/ol>\n\n\n\n<p><strong>No Windows:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Baixe o Instalador<\/strong>: Acesse <a href=\"https:\/\/www.rust-lang.org\/tools\/install\">rust-lang.org\/tools\/install<\/a> e baixe o instalador apropriado para o seu sistema (32 ou 64 bits).<\/li>\n\n\n\n<li><strong>Execute o Instalador<\/strong>: Ap\u00f3s o download, execute o arquivo e siga as instru\u00e7\u00f5es fornecidas pelo assistente de instala\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Instale as Ferramentas Necess\u00e1rias<\/strong>: Durante a instala\u00e7\u00e3o, voc\u00ea pode ser solicitado a instalar o &#8220;Build Tools&#8221; do Visual Studio, que fornece as bibliotecas e ferramentas necess\u00e1rias para compilar programas em Rust.<\/li>\n\n\n\n<li><strong>Verifique a Instala\u00e7\u00e3o<\/strong>: Abra o Prompt de Comando ou o PowerShell e execute:<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"rustc --version\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">rustc<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">--<\/span><span style=\"color: #D8DEE9\">version<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Isso deve retornar a vers\u00e3o do Rust instalada.<\/p>\n\n\n\n<p><strong>Considera\u00e7\u00f5es Adicionais:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atualiza\u00e7\u00f5es<\/strong>: Para manter o Rust atualizado, voc\u00ea pode executar:<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"rustup update\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">rustup<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">update<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>Desinstala\u00e7\u00e3o<\/strong>: Se precisar remover o Rust do seu sistema, utilize:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"rustup self uninstall\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">rustup<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">self<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">uninstall<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>Documenta\u00e7\u00e3o Local<\/strong>: Ap\u00f3s a instala\u00e7\u00e3o, voc\u00ea pode acessar a documenta\u00e7\u00e3o localmente executando:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"rustup doc\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">rustup<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">doc<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Seguindo esses passos, voc\u00ea estar\u00e1 pronto para come\u00e7ar a desenvolver em Rust no seu sistema operacional de prefer\u00eancia. Lembre-se de que a comunidade Rust \u00e9 bastante ativa e oferece diversos recursos para auxiliar novos desenvolvedores.<\/p>\n\n\n\n<p>Para complementar seu aprendizado em Rust, vamos criar um exemplo simples de um programa &#8220;Hello, World!&#8221;. Este \u00e9 tradicionalmente o primeiro programa escrito ao aprender uma nova linguagem, pois demonstra a estrutura b\u00e1sica e a sintaxe necess\u00e1rias para exibir uma mensagem na tela.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Escrevendo o Programa &#8220;Hello, World!&#8221;<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Crie um Novo Arquivo<\/strong>Abra seu editor de texto preferido e crie um novo arquivo chamado <code>main.rs<\/code>. A extens\u00e3o <code>.rs<\/code> \u00e9 padr\u00e3o para arquivos de c\u00f3digo-fonte em Rust.<\/li>\n\n\n\n<li><strong>Insira o C\u00f3digo a Seguir<\/strong><\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"fn main() {\n    println!(&quot;Hello, World!&quot;);\n}\n\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">fn<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">main<\/span><span style=\"color: #D8DEE9FF\">() <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #88C0D0\">println<\/span><span style=\"color: #81A1C1\">!<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">Hello, World!<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #81A1C1\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Explica\u00e7\u00e3o do C\u00f3digo:<\/strong>\n<ul class=\"wp-block-list\">\n<li><code>fn main() { ... }<\/code>: Define uma fun\u00e7\u00e3o chamada <code>main<\/code>. Em Rust, a fun\u00e7\u00e3o <code>main<\/code> \u00e9 o ponto de entrada de qualquer programa execut\u00e1vel; \u00e9 onde a execu\u00e7\u00e3o come\u00e7a.<\/li>\n\n\n\n<li><code>println!(\"Hello, World!\");<\/code>: Esta linha utiliza a macro <code>println!<\/code> para imprimir a string <code>\"Hello, World!\"<\/code> no console. Em Rust, macros s\u00e3o identificadas pelo ponto de exclama\u00e7\u00e3o <code>!<\/code> ap\u00f3s o nome.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Salve o Arquivo<\/strong>Certifique-se de salvar o arquivo ap\u00f3s inserir o c\u00f3digo.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Compilando e Executando o Programa<\/h3>\n\n\n\n<p>Para compilar e executar seu programa &#8220;Hello, World!&#8221;, siga os passos abaixo de acordo com o seu sistema operacional:<\/p>\n\n\n\n<p><strong>No macOS e Linux:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Abra o Terminal<\/strong>: Navegue at\u00e9 o diret\u00f3rio onde o arquivo <code>main.rs<\/code> est\u00e1 salvo.<\/li>\n\n\n\n<li><strong>Compile o Programa<\/strong>: Execute o comando abaixo para compilar o c\u00f3digo:<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"rustc main.rs\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">rustc<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">main<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">rs<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Este comando utiliza o compilador Rust (<code>rustc<\/code>) para compilar o arquivo <code>main.rs<\/code>. Ap\u00f3s a compila\u00e7\u00e3o bem-sucedida, um execut\u00e1vel chamado <code>main<\/code> ser\u00e1 gerado no mesmo diret\u00f3rio.<\/p>\n\n\n\n<p><strong>Execute o Programa<\/strong>: Execute o arquivo compilado com o seguinte comando:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\".\/main\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #81A1C1\">\/<\/span><span style=\"color: #D8DEE9\">main<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Voc\u00ea dever\u00e1 ver a sa\u00edda:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"Hello, World!\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">Hello<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">World<\/span><span style=\"color: #81A1C1\">!<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p><strong>No Windows:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Abra o Prompt de Comando<\/strong>: Navegue at\u00e9 o diret\u00f3rio onde o arquivo <code>main.rs<\/code> est\u00e1 salvo.<\/li>\n\n\n\n<li><strong>Compile o Programa<\/strong>: Execute o comando abaixo para compilar o c\u00f3digo:<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"rustc main.rs\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">rustc<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">main<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">rs<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Ap\u00f3s a compila\u00e7\u00e3o, um execut\u00e1vel chamado <code>main.exe<\/code> ser\u00e1 gerado no mesmo diret\u00f3rio.<\/p>\n\n\n\n<p><strong>Execute o Programa<\/strong>: Execute o arquivo compilado com o seguinte comando:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\".\\main.exe\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9FF\">\\<\/span><span style=\"color: #D8DEE9\">main<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">exe<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>A sa\u00edda ser\u00e1:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"Hello, World!\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9\">Hello<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">World<\/span><span style=\"color: #81A1C1\">!<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Observa\u00e7\u00f5es Finais<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Compila\u00e7\u00e3o e Execu\u00e7\u00e3o<\/strong>: Em Rust, a compila\u00e7\u00e3o e a execu\u00e7\u00e3o s\u00e3o etapas separadas. Primeiro, voc\u00ea compila o c\u00f3digo-fonte em um execut\u00e1vel usando o <code>rustc<\/code>. Em seguida, executa o arquivo gerado para ver o resultado.<\/li>\n\n\n\n<li><strong>Macros<\/strong>: A fun\u00e7\u00e3o <code>println!<\/code> \u00e9 uma macro em Rust, o que \u00e9 indicado pelo ponto de exclama\u00e7\u00e3o <code>!<\/code>. Macros s\u00e3o uma caracter\u00edstica poderosa de Rust que permite metaprograma\u00e7\u00e3o, mas para este exemplo b\u00e1sico, \u00e9 suficiente saber que <code>println!<\/code> \u00e9 usada para imprimir texto no console.<\/li>\n<\/ul>\n\n\n\n<p>Este simples programa &#8220;Hello, World!&#8221; serve como uma introdu\u00e7\u00e3o \u00e0 sintaxe e estrutura de um programa Rust. \u00c0 medida que voc\u00ea avan\u00e7a, poder\u00e1 explorar conceitos mais complexos e recursos avan\u00e7ados que Rust oferece.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Conclus\u00e3o<\/h3>\n\n\n\n<p>Aprender Rust \u00e9 uma jornada recompensadora que combina teoria e pr\u00e1tica. Ao utilizar os recursos certos e adotar uma abordagem pr\u00e1tica, voc\u00ea estar\u00e1 bem posicionado para dominar a linguagem e aplicar seus conhecimentos em projetos reais. Lembre-se de que a paci\u00eancia e a pr\u00e1tica s\u00e3o essenciais. Aproveite o processo de aprendizado e explore as vastas possibilidades que Rust oferece.<\/p>\n\n\n\n<p>Para aprofundar ainda mais seu conhecimento, confira este v\u00eddeo introdut\u00f3rio sobre Rust:<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=STMPnPRrv8k\">Desmistificando Rust: Tudo para come\u00e7ar a programar<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aprender uma nova linguagem de programa\u00e7\u00e3o pode ser desafiador, mas com os recursos e abordagens corretas, voc\u00ea pode tornar esse processo mais eficiente e agrad\u00e1vel. Rust, conhecida por sua seguran\u00e7a e desempenho, tem conquistado muitos desenvolvedores. Neste artigo, apresentaremos um guia pr\u00e1tico para iniciantes que desejam dar os primeiros passos em Rust, seguindo as melhores [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":104,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[20],"tags":[39,38,34,42,36,47,40,41,44,33,45,21,35,25,43,37,46,13],"class_list":["post-123","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rust","tag-100daysofcode","tag-codenewbie","tag-coding","tag-codinglife","tag-daysofcode","tag-devcommunity","tag-developer","tag-learntocode","tag-opensource","tag-programming","tag-programminglanguages","tag-rustlang","tag-rustlanguage","tag-rustprogramming","tag-softwaredevelopment","tag-tech","tag-techcommunity","tag-webdevelopment"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=\/wp\/v2\/posts\/123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=123"}],"version-history":[{"count":2,"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=\/wp\/v2\/posts\/123\/revisions"}],"predecessor-version":[{"id":126,"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=\/wp\/v2\/posts\/123\/revisions\/126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=\/wp\/v2\/media\/104"}],"wp:attachment":[{"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/caminhodev.com.br\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}