8 lines
401 B
HTML
8 lines
401 B
HTML
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<h1 id="chapter-1"><a class="header" href="#chapter-1">Chapter 1</a></h1>
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<pre><pre class="playground"><code class="language-rust editable">fn f() {
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println!("hello");
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}</code></pre></pre>
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<pre><pre class="playground"><code class="language-rust"><span class="boring">#![allow(unused)]
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</span><span class="boring">fn main() {
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</span>// Not editable.
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<span class="boring">}</span></code></pre></pre>
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