149 lines
7.2 KiB
HTML
149 lines
7.2 KiB
HTML
<!DOCTYPE HTML>
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<title>Rust code specific features - mdBook Documentation</title>
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<meta name="description" content="Create book from markdown files. Like Gitbook but implemented in Rust">
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<ul class="chapter"><li class="affix"><a href="misc/introduction.html">Introduction</a></li><li><a href="README.html"><strong>1.</strong> mdBook</a></li><li><a href="cli/cli-tool.html"><strong>2.</strong> Command Line Tool</a></li><li><ul class="section"><li><a href="cli/init.html"><strong>2.1.</strong> init</a></li><li><a href="cli/build.html"><strong>2.2.</strong> build</a></li><li><a href="cli/watch.html"><strong>2.3.</strong> watch</a></li><li><a href="cli/serve.html"><strong>2.4.</strong> serve</a></li><li><a href="cli/test.html"><strong>2.5.</strong> test</a></li></ul></li><li><a href="format/format.html"><strong>3.</strong> Format</a></li><li><ul class="section"><li><a href="format/summary.html"><strong>3.1.</strong> SUMMARY.md</a></li><li><a href="format/config.html"><strong>3.2.</strong> Configuration</a></li><li><a href="format/theme/theme.html"><strong>3.3.</strong> Theme</a></li><li><ul class="section"><li><a href="format/theme/index-hbs.html"><strong>3.3.1.</strong> index.hbs</a></li><li><a href="format/theme/syntax-highlighting.html"><strong>3.3.2.</strong> Syntax highlighting</a></li></ul></li><li><a href="format/mathjax.html"><strong>3.4.</strong> MathJax Support</a></li><li><a href="format/rust.html" class="active"><strong>3.5.</strong> Rust code specific features</a></li></ul></li><li><a href="lib/lib.html"><strong>4.</strong> Rust Library</a></li><li class="spacer"></li><li class="affix"><a href="misc/contributors.html">Contributors</a></li></ul>
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<h1 class="menu-title">mdBook Documentation</h1>
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<div id="content" class="content">
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<a class="header" href="format\rust.html#rust-code-specific-features" id="rust-code-specific-features"><h1>Rust code specific features</h1></a>
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<a class="header" href="format\rust.html#hiding-code-lines" id="hiding-code-lines"><h2>Hiding code lines</h2></a>
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<p>There is a feature in mdBook that let's you hide code lines by prepending them with a <code>#</code>.</p>
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<pre><code class="language-bash"># fn main() {
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let x = 5;
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let y = 6;
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println!("{}", x + y);
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# }
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</code></pre>
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<p>Will render as</p>
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<pre><pre class="playpen"><code class="language-rust"># fn main() {
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let x = 5;
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let y = 7;
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println!("{}", x + y);
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# }
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</code></pre></pre>
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<a class="header" href="format\rust.html#inserting-runnable-rust-files" id="inserting-runnable-rust-files"><h2>Inserting runnable Rust files</h2></a>
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<p>With the following syntax, you can insert runnable Rust files into your book:</p>
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<pre><code class="language-hbs">{{#playpen file.rs}}
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</code></pre>
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<p>The path to the Rust file has to be relative from the current source file.</p>
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<p>When play is clicked, the code snippet will be send to the <a href="">Rust Playpen</a> to be compiled and run. The result is send back and displayed directly underneath the code.</p>
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<p>Here is what a rendered code snippet looks like:</p>
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<pre class="playpen"><pre class="playpen"><code class="language-rust">fn main() {
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println!("Hello World!");
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#
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# // You can even hide lines! :D
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# println!("I am hidden! Expand the code snippet to see me");
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}
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</code></pre></pre>
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