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rust-doc-1.25.0-1.mga6.x86_64.rpm

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        <p class='location'>Type Definition Result</p><div class="sidebar-elems"><p class='location'><a href='../index.html'>alloc</a>::<wbr><a href='index.html'>fmt</a></p><script>window.sidebarCurrent = {name: 'Result', ty: 'type', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Type Definition <a href='../index.html'>alloc</a>::<wbr><a href='index.html'>fmt</a>::<wbr><a class="type" href=''>Result</a></span><span class='out-of-band'><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><span id='render-detail'>
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                       [<span class='inner'>&#x2212;</span>]
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               </span><a class='srclink' href='../../src/core/fmt/mod.rs.html#77' title='goto source code'>[src]</a></span></h1>
<pre class='rust typedef'>type Result = <a class="enum" href="../../core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;(), <a class="struct" href="../../alloc/fmt/struct.Error.html" title="struct alloc::fmt::Error">Error</a>&gt;;</pre><div class='docblock'><p>The type returned by formatter methods.</p>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">fmt</span>;

<span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>)]</span>
<span class="kw">struct</span> <span class="ident">Triangle</span> {
    <span class="ident">a</span>: <span class="ident">f32</span>,
    <span class="ident">b</span>: <span class="ident">f32</span>,
    <span class="ident">c</span>: <span class="ident">f32</span>
}

<span class="kw">impl</span> <span class="ident">fmt</span>::<span class="ident">Display</span> <span class="kw">for</span> <span class="ident">Triangle</span> {
    <span class="kw">fn</span> <span class="ident">fmt</span>(<span class="kw-2">&amp;</span><span class="self">self</span>, <span class="ident">f</span>: <span class="kw-2">&amp;</span><span class="kw-2">mut</span> <span class="ident">fmt</span>::<span class="ident">Formatter</span>) <span class="op">-&gt;</span> <span class="ident">fmt</span>::<span class="prelude-ty">Result</span> {
        <span class="macro">write</span><span class="macro">!</span>(<span class="ident">f</span>, <span class="string">&quot;({}, {}, {})&quot;</span>, <span class="self">self</span>.<span class="ident">a</span>, <span class="self">self</span>.<span class="ident">b</span>, <span class="self">self</span>.<span class="ident">c</span>)
    }
}

<span class="kw">let</span> <span class="ident">pythagorean_triple</span> <span class="op">=</span> <span class="ident">Triangle</span> { <span class="ident">a</span>: <span class="number">3.0</span>, <span class="ident">b</span>: <span class="number">4.0</span>, <span class="ident">c</span>: <span class="number">5.0</span> };

<span class="macro">println</span><span class="macro">!</span>(<span class="string">&quot;{}&quot;</span>, <span class="ident">pythagorean_triple</span>);</pre>
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