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<p class='location'>Enum CacheDirective</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.NoCache">NoCache</a><a href="#variant.NoStore">NoStore</a><a href="#variant.NoTransform">NoTransform</a><a href="#variant.OnlyIfCached">OnlyIfCached</a><a href="#variant.MaxAge">MaxAge</a><a href="#variant.MaxStale">MaxStale</a><a href="#variant.MinFresh">MinFresh</a><a href="#variant.MustRevalidate">MustRevalidate</a><a href="#variant.Public">Public</a><a href="#variant.Private">Private</a><a href="#variant.ProxyRevalidate">ProxyRevalidate</a><a href="#variant.SMaxAge">SMaxAge</a><a href="#variant.Extension">Extension</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-PartialEq">PartialEq</a><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-FromStr">FromStr</a></div></div><p class='location'><a href='../index.html'>hyper</a>::<wbr><a href='index.html'>header</a></p><script>window.sidebarCurrent = {name: 'CacheDirective', 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'>hyper</a>::<wbr><a href='index.html'>header</a>::<wbr><a class="enum" href=''>CacheDirective</a></span><span class='out-of-band'><span id='render-detail'>
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
[<span class='inner'>&#x2212;</span>]
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</span><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#84-116' title='goto source code'>[src]</a></span></h1>
<pre class='rust enum'>pub enum CacheDirective {
NoCache,
NoStore,
NoTransform,
OnlyIfCached,
MaxAge(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>),
MaxStale(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>),
MinFresh(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>),
MustRevalidate,
Public,
Private,
ProxyRevalidate,
SMaxAge(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>),
Extension(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>,&nbsp;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;),
}</pre><div class='docblock'><p><code>CacheControl</code> contains a list of these directives.</p>
</div><h2 id='variants' class='variants small-section-header'>
Variants<a href='#variants' class='anchor'></a></h2>
<span id="variant.NoCache" class="variant small-section-header"><a href="#variant.NoCache" class="anchor field"></a><span id='NoCache.v' class='invisible'><code>NoCache</code></span></span><div class='docblock'><p>&quot;no-cache&quot;</p>
</div><span id="variant.NoStore" class="variant small-section-header"><a href="#variant.NoStore" class="anchor field"></a><span id='NoStore.v' class='invisible'><code>NoStore</code></span></span><div class='docblock'><p>&quot;no-store&quot;</p>
</div><span id="variant.NoTransform" class="variant small-section-header"><a href="#variant.NoTransform" class="anchor field"></a><span id='NoTransform.v' class='invisible'><code>NoTransform</code></span></span><div class='docblock'><p>&quot;no-transform&quot;</p>
</div><span id="variant.OnlyIfCached" class="variant small-section-header"><a href="#variant.OnlyIfCached" class="anchor field"></a><span id='OnlyIfCached.v' class='invisible'><code>OnlyIfCached</code></span></span><div class='docblock'><p>&quot;only-if-cached&quot;</p>
</div><span id="variant.MaxAge" class="variant small-section-header"><a href="#variant.MaxAge" class="anchor field"></a><span id='MaxAge.v' class='invisible'><code>MaxAge(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>)</code></span></span><div class='docblock'><p>&quot;max-age=delta&quot;</p>
</div><span id="variant.MaxStale" class="variant small-section-header"><a href="#variant.MaxStale" class="anchor field"></a><span id='MaxStale.v' class='invisible'><code>MaxStale(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>)</code></span></span><div class='docblock'><p>&quot;max-stale=delta&quot;</p>
</div><span id="variant.MinFresh" class="variant small-section-header"><a href="#variant.MinFresh" class="anchor field"></a><span id='MinFresh.v' class='invisible'><code>MinFresh(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>)</code></span></span><div class='docblock'><p>&quot;min-fresh=delta&quot;</p>
</div><span id="variant.MustRevalidate" class="variant small-section-header"><a href="#variant.MustRevalidate" class="anchor field"></a><span id='MustRevalidate.v' class='invisible'><code>MustRevalidate</code></span></span><div class='docblock'><p>&quot;must-revalidate&quot;</p>
</div><span id="variant.Public" class="variant small-section-header"><a href="#variant.Public" class="anchor field"></a><span id='Public.v' class='invisible'><code>Public</code></span></span><div class='docblock'><p>&quot;public&quot;</p>
</div><span id="variant.Private" class="variant small-section-header"><a href="#variant.Private" class="anchor field"></a><span id='Private.v' class='invisible'><code>Private</code></span></span><div class='docblock'><p>&quot;private&quot;</p>
</div><span id="variant.ProxyRevalidate" class="variant small-section-header"><a href="#variant.ProxyRevalidate" class="anchor field"></a><span id='ProxyRevalidate.v' class='invisible'><code>ProxyRevalidate</code></span></span><div class='docblock'><p>&quot;proxy-revalidate&quot;</p>
</div><span id="variant.SMaxAge" class="variant small-section-header"><a href="#variant.SMaxAge" class="anchor field"></a><span id='SMaxAge.v' class='invisible'><code>SMaxAge(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>)</code></span></span><div class='docblock'><p>&quot;s-maxage=delta&quot;</p>
</div><span id="variant.Extension" class="variant small-section-header"><a href="#variant.Extension" class="anchor field"></a><span id='Extension.v' class='invisible'><code>Extension(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>,&nbsp;<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;)</code></span></span><div class='docblock'><p>Extension directives. Optionally include an argument.</p>
</div>
<h2 id='implementations' class='small-section-header'>
Trait Implementations<a href='#implementations' class='anchor'></a>
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<h3 id='impl-PartialEq' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a></code><a href='#impl-PartialEq' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#83' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.eq' class="method"><span id='eq.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&amp;self, __arg_0: &amp;<a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#83' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div><h4 id='method.ne' class="method"><span id='ne.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, __arg_0: &amp;<a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#83' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 id='impl-Clone' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#83' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&amp;self) -&gt; <a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#83' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div><h4 id='method.clone_from' class="method"><span id='clone_from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Self)</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#112-114' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></div><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="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#83' 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/hyper/header/common/cache_control.rs.html#83' 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-Display' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a></code><a href='#impl-Display' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#118-142' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, f: &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/hyper/header/common/cache_control.rs.html#119-141' 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.Display.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-FromStr' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html" title="trait core::str::FromStr">FromStr</a> for <a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a></code><a href='#impl-FromStr' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#144-171' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='associatedtype.Err' class="type"><span id='Err.t' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err' class="type">Err</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a> as <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html" title="trait core::str::FromStr">FromStr</a>&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err" title="type core::str::FromStr::Err">Err</a>&gt;</code></span></h4>
<div class='docblock'><p>The associated error which can be returned from parsing.</p>
</div><h4 id='method.from_str' class="method"><span id='from_str.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str' class='fnname'>from_str</a>(s: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="../../hyper/header/enum.CacheDirective.html" title="enum hyper::header::CacheDirective">CacheDirective</a>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a> as <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html" title="trait core::str::FromStr">FromStr</a>&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#associatedtype.Err" title="type core::str::FromStr::Err">Err</a>&gt;&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/cache_control.rs.html#146-170' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Parses a string <code>s</code> to return a value of this type. <a href="https://doc.rust-lang.org/nightly/core/str/trait.FromStr.html#tymethod.from_str">Read more</a></p>
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