mentat/scopeguard/enum.Always.html
2018-08-22 17:04:13 +00:00

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<p class='location'>Enum Always</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-Strategy">Strategy</a></div></div><p class='location'><a href='index.html'>scopeguard</a></p><script>window.sidebarCurrent = {name: 'Always', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Enum <a href='index.html'>scopeguard</a>::<wbr><a class="enum" href=''>Always</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../src/scopeguard/lib.rs.html#171' title='goto source code'>[src]</a></span></h1>
<pre class='rust enum'>pub enum Always {}</pre><div class='docblock'><p>Always run on scope exit.</p>
<p>“Always” run: on regular exit from a scope or on unwinding from a panic.
Can not run on abort, process exit, and other catastrophic events where
destructors dont run.</p>
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<h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../scopeguard/enum.Always.html" title="enum scopeguard::Always">Always</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/scopeguard/lib.rs.html#170' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/scopeguard/lib.rs.html#170' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-Strategy' class='impl'><span class='in-band'><code>impl <a class="trait" href="../scopeguard/trait.Strategy.html" title="trait scopeguard::Strategy">Strategy</a> for <a class="enum" href="../scopeguard/enum.Always.html" title="enum scopeguard::Always">Always</a></code><a href='#impl-Strategy' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/scopeguard/lib.rs.html#188-191' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.should_run' class="method"><span id='should_run.v' class='invisible'><code>fn <a href='../scopeguard/trait.Strategy.html#tymethod.should_run' class='fnname'>should_run</a>() -&gt; bool</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/scopeguard/lib.rs.html#190' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Return <code>true</code> if the guards associated code should run (in the context where this method is called). <a href="../scopeguard/trait.Strategy.html#tymethod.should_run">Read more</a></p>
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