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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 `Origins` struct in crate `rocket_cors`."><meta name="keywords" content="rust, rustlang, rust-lang, Origins"><title>rocket_cors::Origins - 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><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></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><a href='../rocket_cors/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Struct Origins</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#fields">Fields</a><div class="sidebar-links"><a href="#structfield.allow_null">allow_null</a><a href="#structfield.exact">exact</a><a href="#structfield.regex">regex</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-Default">Default</a><a href="#impl-Deserialize%3C%27de%3E">Deserialize&lt;&#39;de&gt;</a><a href="#impl-Eq">Eq</a><a href="#impl-PartialEq%3COrigins%3E">PartialEq&lt;Origins&gt;</a><a href="#impl-Serialize">Serialize</a><a href="#impl-StructuralEq">StructuralEq</a><a href="#impl-StructuralPartialEq">StructuralPartialEq</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-AsResult%3CT%2C%20I%3E">AsResult&lt;T, I&gt;</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-DeserializeOwned">DeserializeOwned</a><a href="#impl-Equivalent%3CK%3E">Equivalent&lt;K&gt;</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-IntoCollection%3CT%3E">IntoCollection&lt;T&gt;</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a><a href="#impl-Typeable">Typeable</a></div></div><p class='location'><a href='index.html'>rocket_cors</a></p><script>window.sidebarCurrent = {name: 'Origins', 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"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><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='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/rocket_cors/lib.rs.html#744-788' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='index.html'>rocket_cors</a>::<wbr><a class="struct" href=''>Origins</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct Origins {
pub allow_null: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>,
pub exact: <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/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</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;&gt;,
pub regex: <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/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</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;&gt;,
}</pre></div><div class='docblock'><p>Origins that are allowed to make CORS requests.</p>
<p>An origin is defined according to the defined
<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Origin">syntax</a>.</p>
<p>Origins can be specified as an exact match or using regex.</p>
<p>These Origins are specified as logical <code>ORs</code>. That is, if any of the origins match, the entire
request is considered to be valid.</p>
<p>Exact matches are matched exactly with the
<a href="https://html.spec.whatwg.org/multipage/origin.html#ascii-serialisation-of-an-origin">ASCII Serialization</a>
of the origin.</p>
<p>Regular expressions are tested for matches against the
<a href="https://html.spec.whatwg.org/multipage/origin.html#ascii-serialisation-of-an-origin">ASCII Serialization</a>
of the origin.</p>
<h1 id="opaque-origins" class="section-header"><a href="#opaque-origins">Opaque Origins</a></h1>
<p>The <a href="https://html.spec.whatwg.org/multipage/origin.html">specification</a> defines an Opaque Origin
as one that cannot be recreated. You can refer to the source code for the <a href="https://docs.rs/url/2.0.0/url/struct.Url.html#method.origin" title="`url::Url::origin`"><code>url::Url::origin</code></a>
method to see how an Opaque Origin is determined. Examples of Opaque origins might include
schemes like <code>file://</code> or Browser specific schemes like <code>&quot;moz-extension://</code> or
<code>chrome-extension://</code>.</p>
<p>Opaque Origins cannot be matched exactly. You must use Regex to match Opaque Origins. If you
attempt to create <a href="../rocket_cors/struct.Cors.html" title="`Cors`"><code>Cors</code></a> from <a href="../rocket_cors/struct.CorsOptions.html" title="`CorsOptions`"><code>CorsOptions</code></a>, you will get an error.</p>
<h1 id="warning-about-regex-expressions" class="section-header"><a href="#warning-about-regex-expressions">Warning about Regex expressions</a></h1>
<p>By default, regex expressions are
<a href="https://docs.rs/regex/1.1.2/regex/struct.RegexSet.html#method.is_match">unanchored</a>.</p>
<p>This means that if the regex does not start with <code>^</code> or <code>\A</code>, or end with <code>$</code> or <code>\z</code>,
then it is permitted to match anywhere in the text. You are encouraged to use the anchors when
crafting your Regex expressions.</p>
</div><h2 id='fields' class='fields small-section-header'>
Fields<a href='#fields' class='anchor'></a></h2><span id="structfield.allow_null" class="structfield small-section-header"><a href="#structfield.allow_null" class="anchor field"></a><code id="allow_null.v">allow_null: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><div class='docblock'><p>Whether null origins are accepted</p>
</div><span id="structfield.exact" class="structfield small-section-header"><a href="#structfield.exact" class="anchor field"></a><code id="exact.v">exact: <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/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</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;&gt;</code></span><div class='docblock'><p>Origins that must be matched exactly as provided.</p>
<p>These <strong>must</strong> be valid URL strings that will be parsed and validated when
creating <a href="../rocket_cors/struct.Cors.html" title="`Cors`"><code>Cors</code></a>.</p>
<p>Exact matches are matched exactly with the
<a href="https://html.spec.whatwg.org/multipage/origin.html#ascii-serialisation-of-an-origin">ASCII Serialization</a>
of the origin.</p>
<h1 id="opaque-origins-1" class="section-header"><a href="#opaque-origins-1">Opaque Origins</a></h1>
<p>The <a href="https://html.spec.whatwg.org/multipage/origin.html">specification</a> defines an Opaque Origin
as one that cannot be recreated. You can refer to the source code for the <a href="https://docs.rs/url/2.0.0/url/struct.Url.html#method.origin" title="`url::Url::origin`"><code>url::Url::origin</code></a>
method to see how an Opaque Origin is determined. Examples of Opaque origins might include
schemes like <code>file://</code> or Browser specific schemes like <code>&quot;moz-extension://</code> or
<code>chrome-extension://</code>.</p>
<p>Opaque Origins cannot be matched exactly. You must use Regex to match Opaque Origins. If you
attempt to create <a href="../rocket_cors/struct.Cors.html" title="`Cors`"><code>Cors</code></a> from <a href="../rocket_cors/struct.CorsOptions.html" title="`CorsOptions`"><code>CorsOptions</code></a>, you will get an error.</p>
</div><span id="structfield.regex" class="structfield small-section-header"><a href="#structfield.regex" class="anchor field"></a><code id="regex.v">regex: <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/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</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;&gt;</code></span><div class='docblock'><p>Origins that will be matched via <strong>any</strong> regex in this list.</p>
<p>These <strong>must</strong> be valid Regex that will be parsed and validated when creating <a href="../rocket_cors/struct.Cors.html" title="`Cors`"><code>Cors</code></a>.</p>
<p>The regex will be matched according to the
<a href="https://html.spec.whatwg.org/multipage/#ascii-serialisation-of-an-origin">ASCII serialization</a>
of the incoming Origin.</p>
<p>For more information on the syntax of Regex in Rust, see the
<a href="https://docs.rs/regex">documentation</a>.</p>
<p>Regular expressions are tested for matches against the
<a href="https://html.spec.whatwg.org/multipage/origin.html#ascii-serialisation-of-an-origin">ASCII Serialization</a>
of the origin.</p>
<h1 id="warning-about-regex-expressions-1" class="section-header"><a href="#warning-about-regex-expressions-1">Warning about Regex expressions</a></h1>
<p>By default, regex expressions are
<a href="https://docs.rs/regex/1.1.2/regex/struct.RegexSet.html#method.is_match">unanchored</a>.</p>
</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'><code class='in-band'>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="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>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="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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 hidden"><code id='clone_from.v'>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 class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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-Default' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Default' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.default' class="method hidden"><code id='default.v'>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -&gt; <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns the &quot;default value&quot; for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p>
</div></div><h3 id='impl-Eq' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Eq' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-PartialEq%3COrigins%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;<a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a>&gt; for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-PartialEq%3COrigins%3E' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>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="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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 hidden"><code id='ne.v'>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="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>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="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>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><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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-StructuralPartialEq' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-StructuralPartialEq' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-StructuralEq' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.StructuralEq.html" title="trait core::marker::StructuralEq">StructuralEq</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-StructuralEq' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#741' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Serialize' class='impl'><code class='in-band'>impl <a class="trait" href="https://docs.rs/serde/1.0.102/serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Serialize' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#742' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.serialize' class="method hidden"><code id='serialize.v'>fn <a href='https://docs.rs/serde/1.0.102/serde/ser/trait.Serialize.html#tymethod.serialize' class='fnname'>serialize</a>&lt;__S&gt;(&amp;self, __serializer: __S) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;__S::<a class="type" href="https://docs.rs/serde/1.0.102/serde/ser/trait.Serializer.html#associatedtype.Ok" title="type serde::ser::Serializer::Ok">Ok</a>, __S::<a class="type" href="https://docs.rs/serde/1.0.102/serde/ser/trait.Serializer.html#associatedtype.Error" title="type serde::ser::Serializer::Error">Error</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;__S: <a class="trait" href="https://docs.rs/serde/1.0.102/serde/ser/trait.Serializer.html" title="trait serde::ser::Serializer">Serializer</a>,&nbsp;</span></code><a class='srclink' href='../src/rocket_cors/lib.rs.html#742' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Serialize this value into the given Serde serializer. <a href="https://docs.rs/serde/1.0.102/serde/ser/trait.Serialize.html#tymethod.serialize">Read more</a></p>
</div></div><h3 id='impl-Deserialize%3C%27de%3E' class='impl'><code class='in-band'>impl&lt;'de&gt; <a class="trait" href="https://docs.rs/serde/1.0.102/serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a>&lt;'de&gt; for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a>,&nbsp;</span></code><a href='#impl-Deserialize%3C%27de%3E' class='anchor'></a><a class='srclink' href='../src/rocket_cors/lib.rs.html#742' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.deserialize' class="method hidden"><code id='deserialize.v'>fn <a href='https://docs.rs/serde/1.0.102/serde/de/trait.Deserialize.html#tymethod.deserialize' class='fnname'>deserialize</a>&lt;__D&gt;(__deserializer: __D) -&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, __D::<a class="type" href="https://docs.rs/serde/1.0.102/serde/de/trait.Deserializer.html#associatedtype.Error" title="type serde::de::Deserializer::Error">Error</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;__D: <a class="trait" href="https://docs.rs/serde/1.0.102/serde/de/trait.Deserializer.html" title="trait serde::de::Deserializer">Deserializer</a>&lt;'de&gt;,&nbsp;</span></code><a class='srclink' href='../src/rocket_cors/lib.rs.html#742' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Deserialize this value from the given Serde deserializer. <a href="https://docs.rs/serde/1.0.102/serde/de/trait.Deserialize.html#tymethod.deserialize">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'><code class='in-band'>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="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>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="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../rocket_cors/struct.Origins.html" title="struct rocket_cors::Origins">Origins</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#541-546' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -&gt; U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#543-545' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#550-552' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -&gt; T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#551' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p>
</div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&amp;self) -&gt; T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
</details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#581-587' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#584-586' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#569-576' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#573-575' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#98-100' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#99' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></div><h3 id='impl-Typeable' class='impl'><code class='in-band'>impl&lt;T&gt; Typeable for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,&nbsp;</span></code><a href='#impl-Typeable' class='anchor'></a></h3><div class='impl-items'><h4 id='method.get_type' class="method hidden"><code id='get_type.v'>fn <a href='#method.get_type' class='fnname'>get_type</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code></h4><div class='docblock hidden'><p>Get the <code>TypeId</code> of this object.</p>
</div></div><h3 id='impl-DeserializeOwned' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://docs.rs/serde/1.0.102/serde/de/trait.DeserializeOwned.html" title="trait serde::de::DeserializeOwned">DeserializeOwned</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://docs.rs/serde/1.0.102/serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a>&lt;'de&gt;,&nbsp;</span></code><a href='#impl-DeserializeOwned' class='anchor'></a><a class='srclink' href='https://docs.rs/serde/1.0.102/src/serde/de/mod.rs.html#604' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-IntoCollection%3CT%3E' class='impl'><code class='in-band'>impl&lt;T&gt; IntoCollection&lt;T&gt; for T</code><a href='#impl-IntoCollection%3CT%3E' class='anchor'></a></h3><div class='impl-items'><h4 id='method.into_collection' class="method hidden"><code id='into_collection.v'>fn <a href='#method.into_collection' class='fnname'>into_collection</a>&lt;A&gt;(self) -&gt; SmallVec&lt;A&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: Array&lt;Item = T&gt;,&nbsp;</span></code></h4><div class='docblock hidden'><p>Converts <code>self</code> into a collection.</p>
</div><h4 id='method.mapped' class="method hidden"><code id='mapped.v'>fn <a href='#method.mapped' class='fnname'>mapped</a>&lt;U, F, A&gt;(self, f: F) -&gt; SmallVec&lt;A&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;A: Array&lt;Item = U&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(T) -&gt; U,&nbsp;</span></code></h4></div><h3 id='impl-AsResult%3CT%2C%20I%3E' class='impl'><code class='in-band'>impl&lt;T, I&gt; AsResult&lt;T, I&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;I: Input,&nbsp;</span></code><a href='#impl-AsResult%3CT%2C%20I%3E' class='anchor'></a></h3><div class='impl-items'><h4 id='method.as_result' class="method hidden"><code id='as_result.v'>fn <a href='#method.as_result' class='fnname'>as_result</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, ParseErr&lt;I&gt;&gt;</code></h4></div><h3 id='impl-Equivalent%3CK%3E' class='impl'><code class='in-band'>impl&lt;Q, K&gt; <a class="trait" href="https://docs.rs/indexmap/1/indexmap/equivalent/trait.Equivalent.html" title="trait indexmap::equivalent::Equivalent">Equivalent</a>&lt;K&gt; for Q <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt; + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Equivalent%3CK%3E' class='anchor'></a><a class='srclink' href='https://docs.rs/indexmap/1/src/indexmap/equivalent.rs.html#19-27' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.equivalent' class="method hidden"><code id='equivalent.v'>fn <a href='https://docs.rs/indexmap/1/indexmap/equivalent/trait.Equivalent.html#tymethod.equivalent' class='fnname'>equivalent</a>(&amp;self, key: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>K) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='https://docs.rs/indexmap/1/src/indexmap/equivalent.rs.html#24-26' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Compare self to <code>key</code> and return <code>true</code> if they are equal.</p>
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