mentat/hyper/header/struct.Link.html

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<p class='location'>Struct Link</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a><a href="#method.values">values</a><a href="#method.push_value">push_value</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-PartialEq">PartialEq</a><a href="#impl-Debug">Debug</a><a href="#impl-Header">Header</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: 'Link', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>hyper</a>::<wbr><a href='index.html'>header</a>::<wbr><a class="struct" href=''>Link</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/hyper/header/common/link.rs.html#73-76' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'>pub struct Link { /* fields omitted */ }</pre><div class='docblock'><p>The <code>Link</code> header, defined in
<a href="http://tools.ietf.org/html/rfc5988#section-5">RFC5988</a></p>
<h1 id="abnf" class="section-header"><a href="#abnf">ABNF</a></h1>
<pre><code class="language-text">Link = &quot;Link&quot; &quot;:&quot; #link-value
link-value = &quot;&lt;&quot; URI-Reference &quot;&gt;&quot; *( &quot;;&quot; link-param )
link-param = ( ( &quot;rel&quot; &quot;=&quot; relation-types )
| ( &quot;anchor&quot; &quot;=&quot; &lt;&quot;&gt; URI-Reference &lt;&quot;&gt; )
| ( &quot;rev&quot; &quot;=&quot; relation-types )
| ( &quot;hreflang&quot; &quot;=&quot; Language-Tag )
| ( &quot;media&quot; &quot;=&quot; ( MediaDesc | ( &lt;&quot;&gt; MediaDesc &lt;&quot;&gt; ) ) )
| ( &quot;title&quot; &quot;=&quot; quoted-string )
| ( &quot;title*&quot; &quot;=&quot; ext-value )
| ( &quot;type&quot; &quot;=&quot; ( media-type | quoted-mt ) )
| ( link-extension ) )
link-extension = ( parmname [ &quot;=&quot; ( ptoken | quoted-string ) ] )
| ( ext-name-star &quot;=&quot; ext-value )
ext-name-star = parmname &quot;*&quot; ; reserved for RFC2231-profiled
; extensions. Whitespace NOT
; allowed in between.
ptoken = 1*ptokenchar
ptokenchar = &quot;!&quot; | &quot;#&quot; | &quot;$&quot; | &quot;%&quot; | &quot;&amp;&quot; | &quot;'&quot; | &quot;(&quot;
| &quot;)&quot; | &quot;*&quot; | &quot;+&quot; | &quot;-&quot; | &quot;.&quot; | &quot;/&quot; | DIGIT
| &quot;:&quot; | &quot;&lt;&quot; | &quot;=&quot; | &quot;&gt;&quot; | &quot;?&quot; | &quot;@&quot; | ALPHA
| &quot;[&quot; | &quot;]&quot; | &quot;^&quot; | &quot;_&quot; | &quot;`&quot; | &quot;{&quot; | &quot;|&quot;
| &quot;}&quot; | &quot;~&quot;
media-type = type-name &quot;/&quot; subtype-name
quoted-mt = &lt;&quot;&gt; media-type &lt;&quot;&gt;
relation-types = relation-type
| &lt;&quot;&gt; relation-type *( 1*SP relation-type ) &lt;&quot;&gt;
relation-type = reg-rel-type | ext-rel-type
reg-rel-type = LOALPHA *( LOALPHA | DIGIT | &quot;.&quot; | &quot;-&quot; )
ext-rel-type = URI
</code></pre>
<h1 id="example-values" class="section-header"><a href="#example-values">Example values</a></h1>
<p><code>Link: &lt;http://example.com/TheBook/chapter2&gt;; rel=&quot;previous&quot;; title=&quot;previous chapter&quot;</code></p>
<p><code>Link: &lt;/TheBook/chapter2&gt;; rel=&quot;previous&quot;; title*=UTF-8'de'letztes%20Kapitel, &lt;/TheBook/chapter4&gt;; rel=&quot;next&quot;; title*=UTF-8'de'n%c3%a4chstes%20Kapitel</code></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">hyper</span>::<span class="ident">header</span>::{<span class="ident">Headers</span>, <span class="ident">Link</span>, <span class="ident">LinkValue</span>, <span class="ident">RelationType</span>};
<span class="kw">let</span> <span class="ident">link_value</span> <span class="op">=</span> <span class="ident">LinkValue</span>::<span class="ident">new</span>(<span class="string">&quot;http://example.com/TheBook/chapter2&quot;</span>)
.<span class="ident">push_rel</span>(<span class="ident">RelationType</span>::<span class="ident">Previous</span>)
.<span class="ident">set_title</span>(<span class="string">&quot;previous chapter&quot;</span>);
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">headers</span> <span class="op">=</span> <span class="ident">Headers</span>::<span class="ident">new</span>();
<span class="ident">headers</span>.<span class="ident">set</span>(
<span class="ident">Link</span>::<span class="ident">new</span>(<span class="macro">vec</span><span class="macro">!</span>[<span class="ident">link_value</span>])
);</pre>
</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'><code>impl <a class="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</a></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#232-247' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><code>pub fn <a href='#method.new' class='fnname'>new</a>(link_values: <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="struct" href="../../hyper/header/struct.LinkValue.html" title="struct hyper::header::LinkValue">LinkValue</a>&gt;) -&gt; <a class="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#234-236' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Create <code>Link</code> from a <code>Vec&lt;LinkValue&gt;</code>.</p>
</div><h4 id='method.values' class="method"><div class="important-traits"><div class='tooltip'><span class='tooltiptext'>Important traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;'a [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;'a [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></h3><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;'a [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></span><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;'a mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></span></code></div></div><span id='values.v' class='invisible'><code>pub fn <a href='#method.values' class='fnname'>values</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="struct" href="../../hyper/header/struct.LinkValue.html" title="struct hyper::header::LinkValue">LinkValue</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#239-241' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Get the <code>Link</code> header's <code>LinkValue</code>s.</p>
</div><h4 id='method.push_value' class="method"><span id='push_value.v' class='invisible'><code>pub fn <a href='#method.push_value' class='fnname'>push_value</a>(&amp;mut self, link_value: <a class="struct" href="../../hyper/header/struct.LinkValue.html" title="struct hyper::header::LinkValue">LinkValue</a>)</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#244-246' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Add a <code>LinkValue</code> instance to the <code>Link</code> header's values.</p>
</div></div>
<h2 id='implementations' class='small-section-header'>
Trait Implementations<a href='#implementations' class='anchor'></a>
</h2>
<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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</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/link.rs.html#72' 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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#72' 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-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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</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/link.rs.html#72' 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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</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/link.rs.html#72' 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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</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/link.rs.html#72' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>This method tests for <code>!=</code>.</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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</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/link.rs.html#72' 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/link.rs.html#72' 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-Header' class='impl'><span class='in-band'><code>impl <a class="trait" href="../../hyper/header/trait.Header.html" title="trait hyper::header::Header">Header</a> for <a class="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</a></code><a href='#impl-Header' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#388-418' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.header_name' class="method"><span id='header_name.v' class='invisible'><code>fn <a href='../../hyper/header/trait.Header.html#tymethod.header_name' class='fnname'>header_name</a>() -&gt; &amp;'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#389-392' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Returns the name of the header field this belongs to. <a href="../../hyper/header/trait.Header.html#tymethod.header_name">Read more</a></p>
</div><h4 id='method.parse_header' class="method"><span id='parse_header.v' class='invisible'><code>fn <a href='../../hyper/header/trait.Header.html#tymethod.parse_header' class='fnname'>parse_header</a>(raw: &amp;<a class="struct" href="../../hyper/header/struct.Raw.html" title="struct hyper::header::Raw">Raw</a>) -&gt; <a class="type" href="../../hyper/error/type.Result.html" title="type hyper::error::Result">Result</a>&lt;<a class="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#394-413' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Parse a header from a raw stream of bytes. <a href="../../hyper/header/trait.Header.html#tymethod.parse_header">Read more</a></p>
</div><h4 id='method.fmt_header' class="method"><span id='fmt_header.v' class='invisible'><code>fn <a href='../../hyper/header/trait.Header.html#tymethod.fmt_header' class='fnname'>fmt_header</a>(&amp;self, f: &amp;mut <a class="struct" href="../../hyper/header/struct.Formatter.html" title="struct hyper::header::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/link.rs.html#415-417' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Format a header to outgoing stream. <a href="../../hyper/header/trait.Header.html#tymethod.fmt_header">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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</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/link.rs.html#420-424' 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/link.rs.html#421-423' 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="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</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/link.rs.html#461-630' 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="../../hyper/error/enum.Error.html" title="enum hyper::error::Error">Error</a></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="type" href="../../hyper/error/type.Result.html" title="type hyper::error::Result">Result</a>&lt;<a class="struct" href="../../hyper/header/struct.Link.html" title="struct hyper::header::Link">Link</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/hyper/header/common/link.rs.html#464-629' 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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