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actix-website/static/api/actix-web/0.7.0/actix_web/http/header/struct.ContentDisposition.html
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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `ContentDisposition` struct in crate `actix_web`."><meta name="keywords" content="rust, rustlang, rust-lang, ContentDisposition"><title>actix_web::http::header::ContentDisposition - Rust</title><link rel="stylesheet" type="text/css" href="../../../normalize.css"><link rel="stylesheet" type="text/css" href="../../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../../dark.css"><link rel="stylesheet" type="text/css" href="../../../light.css" id="themeStyle"><script src="../../../storage.js"></script></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><p class='location'>Struct ContentDisposition</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.disposition">disposition</a><a href="#structfield.parameters">parameters</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.from_raw">from_raw</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-PartialEq">PartialEq</a><a href="#impl-Display">Display</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div></div><p class='location'><a href='../../index.html'>actix_web</a>::<wbr><a href='../index.html'>http</a>::<wbr><a href='index.html'>header</a></p><script>window.sidebarCurrent = {name: 'ContentDisposition', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../../settings.html"><img src="../../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='in-band'>Struct <a href='../../index.html'>actix_web</a>::<wbr><a href='../index.html'>http</a>::<wbr><a href='index.html'>header</a>::<wbr><a class="struct" href=''>ContentDisposition</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>]</a></span><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#92-97' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust struct'>pub struct ContentDisposition {
pub disposition: <a class="enum" href="../../../actix_web/http/header/enum.DispositionType.html" title="enum actix_web::http::header::DispositionType">DispositionType</a>,
pub parameters: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="enum" href="../../../actix_web/http/header/enum.DispositionParam.html" title="enum actix_web::http::header::DispositionParam">DispositionParam</a>&gt;,
}</pre></div><div class='docblock'><p>A <code>Content-Disposition</code> header, (re)defined in <a href="https://tools.ietf.org/html/rfc6266">RFC6266</a>.</p>
<p>The Content-Disposition response header field is used to convey
additional information about how to process the response payload, and
also can be used to attach additional metadata, such as the filename
to use when saving the response payload locally.</p>
<h1 id="abnf" class="section-header"><a href="#abnf">ABNF</a></h1>
<pre><code class="language-text">content-disposition = &quot;Content-Disposition&quot; &quot;:&quot;
disposition-type *( &quot;;&quot; disposition-parm )
disposition-type = &quot;inline&quot; | &quot;attachment&quot; | disp-ext-type
; case-insensitive
disp-ext-type = token
disposition-parm = filename-parm | disp-ext-parm
filename-parm = &quot;filename&quot; &quot;=&quot; value
| &quot;filename*&quot; &quot;=&quot; ext-value
disp-ext-parm = token &quot;=&quot; value
| ext-token &quot;=&quot; ext-value
ext-token = &lt;the characters in token, followed by &quot;*&quot;&gt;
</code></pre>
<h1 id="example" class="section-header"><a href="#example">Example</a></h1>
<pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">actix_web</span>::<span class="ident">http</span>::<span class="ident">header</span>::{<span class="ident">ContentDisposition</span>, <span class="ident">DispositionType</span>, <span class="ident">DispositionParam</span>, <span class="ident">Charset</span>};
<span class="kw">let</span> <span class="ident">cd1</span> <span class="op">=</span> <span class="ident">ContentDisposition</span> {
<span class="ident">disposition</span>: <span class="ident">DispositionType</span>::<span class="ident">Attachment</span>,
<span class="ident">parameters</span>: <span class="macro">vec</span><span class="macro">!</span>[<span class="ident">DispositionParam</span>::<span class="ident">Filename</span>(
<span class="ident">Charset</span>::<span class="ident">Iso_8859_1</span>, <span class="comment">// The character set for the bytes of the filename</span>
<span class="prelude-val">None</span>, <span class="comment">// The optional language tag (see `language-tag` crate)</span>
<span class="string">b&quot;\xa9 Copyright 1989.txt&quot;</span>.<span class="ident">to_vec</span>() <span class="comment">// the actual bytes of the filename</span>
)]
};
<span class="kw">let</span> <span class="ident">cd2</span> <span class="op">=</span> <span class="ident">ContentDisposition</span> {
<span class="ident">disposition</span>: <span class="ident">DispositionType</span>::<span class="ident">Inline</span>,
<span class="ident">parameters</span>: <span class="macro">vec</span><span class="macro">!</span>[<span class="ident">DispositionParam</span>::<span class="ident">Filename</span>(
<span class="ident">Charset</span>::<span class="ident">Ext</span>(<span class="string">&quot;UTF-8&quot;</span>.<span class="ident">to_owned</span>()),
<span class="prelude-val">None</span>,
<span class="string">&quot;\u{2764}&quot;</span>.<span class="ident">as_bytes</span>().<span class="ident">to_vec</span>()
)]
};</pre>
</div><h2 id='fields' class='fields small-section-header'>
Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.disposition" class="structfield small-section-header">
<a href="#structfield.disposition" class="anchor field"></a>
<span id="disposition.v" class='invisible'>
<code>disposition: <a class="enum" href="../../../actix_web/http/header/enum.DispositionType.html" title="enum actix_web::http::header::DispositionType">DispositionType</a></code>
</span></span><div class='docblock'><p>The disposition</p>
</div><span id="structfield.parameters" class="structfield small-section-header">
<a href="#structfield.parameters" class="anchor field"></a>
<span id="parameters.v" class='invisible'>
<code>parameters: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="enum" href="../../../actix_web/http/header/enum.DispositionParam.html" title="enum actix_web::http::header::DispositionParam">DispositionParam</a>&gt;</code>
</span></span><div class='docblock'><p>Disposition parameters</p>
</div>
<h2 id='methods' class='small-section-header'>
Methods<a href='#methods' class='anchor'></a>
</h2>
<h3 id='impl' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code><a href='#impl' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#98-151' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.from_raw' class="method"><span id='from_raw.v' class='invisible'><table class='table-display'><tbody><tr><td><code>pub fn <a href='#method.from_raw' class='fnname'>from_raw</a>(hv: &amp;<a class="struct" href="../../../actix_web/http/header/struct.HeaderValue.html" title="struct actix_web::http::header::HeaderValue">HeaderValue</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;Self, <a class="enum" href="../../../actix_web/error/enum.ParseError.html" title="enum actix_web::error::ParseError">ParseError</a>&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#100-150' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Parse a raw Content-Disposition header value</p>
</div></div>
<h2 id='implementations' class='small-section-header'>
Trait Implementations<a href='#implementations' class='anchor'></a>
</h2>
<div id='implementations-list'><h3 id='impl-Clone' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code><a href='#impl-Clone' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#91' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><table class='table-display'><tbody><tr><td><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="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#91' title='goto source code'>[src]</a></td></tr></tbody></table></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'><table class='table-display'><tbody><tr><td><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></td><td><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#130-132' title='goto source code'>[src]</a></td></tr></tbody></table></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'><table class='table-display'><tbody><tr><td><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="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code><a href='#impl-Debug' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#91' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.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></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#91' title='goto source code'>[src]</a></td></tr></tbody></table></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-PartialEq' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code><a href='#impl-PartialEq' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#91' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.eq' class="method"><span id='eq.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&amp;self, other: &amp;<a class="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#91' title='goto source code'>[src]</a></td></tr></tbody></table></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'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, other: &amp;<a class="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#91' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 id='impl-Display' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code><a href='#impl-Display' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#177-216' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><table class='table-display'><tbody><tr><td><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></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/actix_web/header/common/content_disposition.rs.html#178-215' title='goto source code'>[src]</a></td></tr></tbody></table></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></div>
<h2 id='synthetic-implementations' class='small-section-header'>
Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a>
</h2>
<div id='synthetic-implementations-list'>
<h3 id='impl-Send' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code><a href='#impl-Send' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../../../actix_web/http/header/struct.ContentDisposition.html" title="struct actix_web::http::header::ContentDisposition">ContentDisposition</a></code><a href='#impl-Sync' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div></div></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>&#9166;</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g. <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g. <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g. <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../../../";window.currentCrate = "actix_web";</script><script src="../../../aliases.js"></script><script src="../../../main.js"></script><script defer src="../../../search-index.js"></script></body></html>
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