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<ul class="chapter"><li><a href="ch01-00-introduction.html"><strong>1.</strong> 介绍</a></li><li><ul class="section"><li><a href="ch01-01-installation.html"><strong>1.1.</strong> 安装</a></li><li><a href="ch01-02-hello-world.html"><strong>1.2.</strong> Hello, World!</a></li></ul></li><li><a href="ch02-00-guessing-game-tutorial.html"><strong>2.</strong> 猜猜看教程</a></li><li><a href="ch03-00-common-programming-concepts.html" class="active"><strong>3.</strong> 通用编程概念</a></li><li><ul class="section"><li><a href="ch03-01-variables-and-mutability.html"><strong>3.1.</strong> 变量和可变性</a></li><li><a href="ch03-02-data-types.html"><strong>3.2.</strong> 数据类型</a></li><li><a href="ch03-03-how-functions-work.html"><strong>3.3.</strong> 函数如何工作</a></li><li><a href="ch03-04-comments.html"><strong>3.4.</strong> 注释</a></li><li><a href="ch03-05-control-flow.html"><strong>3.5.</strong> 控制流</a></li></ul></li><li><a href="ch04-00-understanding-ownership.html"><strong>4.</strong> 认识所有权</a></li><li><ul class="section"><li><a href="ch04-01-what-is-ownership.html"><strong>4.1.</strong> 什么是所有权</a></li><li><a href="ch04-02-references-and-borrowing.html"><strong>4.2.</strong> 引用 & 借用</a></li><li><a href="ch04-03-slices.html"><strong>4.3.</strong> Slices</a></li></ul></li></ul>
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<h1 class="menu-title">Rust 程序设计语言 中文版</h1>
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<h1>通用编程概念</h1>
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<blockquote>
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<p><a href="https://github.com/rust-lang/book/blob/master/src/ch03-00-common-programming-concepts.md">ch03-00-common-programming-concepts.md</a>
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<br>
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commit 2067b6e2bff990bceb39ae8f35780bd3bed08644</p>
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</blockquote>
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<p>这一章涉及到几乎出现在所有编程语言中的概念，以及他们在 Rust 中如何工作。很多编程语言在核心概念上都是共通的。本章中展示的所有概念没有一个是 Rust 所特有的，不过我们会在 Rust 环境中讨论他们并解释他们的使用习惯。</p>
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<p>具体的，我们将会学习变量，基本类型，函数，注释和控制流。这些基础知识将会出现在每一个 Rust 程序中，提早学习这些概念会使你在起步时拥有一个核心的基础。</p>
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<h3>关键字</h3>
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<p>Rust 语言有一系列被保留为只能被语言使用的<strong>关键字</strong>（<em>keywords</em>），如大部分语言一样。注意你不能使用这些关键字作为变量或函数的名称。大部分关键字有特殊的意义，并将会被用来进行 Rust 程序中的多种任务；一些关键字目前没有相关的功能不过为了将来可能添加进 Rust 的功能而被保留。可以在附录 A 中找到一份关键字的列表</p>
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