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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="Parser configuration."><title>ParserConfig in httparse - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../static.files/normalize-76eba96aa4d2e634.css"><link 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struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">&#9776;</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../httparse/index.html">httparse</a><span class="version">1.8.0</span></h2></div><h2 class="location"><a href="#">ParserConfig</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.allow_multiple_spaces_in_request_line_delimiters">allow_multiple_spaces_in_request_line_delimiters</a></li><li><a href="#method.allow_multiple_spaces_in_response_status_delimiters">allow_multiple_spaces_in_response_status_delimiters</a></li><li><a href="#method.allow_obsolete_multiline_headers_in_responses">allow_obsolete_multiline_headers_in_responses</a></li><li><a href="#method.allow_spaces_after_header_name_in_responses">allow_spaces_after_header_name_in_responses</a></li><li><a href="#method.ignore_invalid_headers_in_responses">ignore_invalid_headers_in_responses</a></li><li><a href="#method.multiple_spaces_in_request_line_delimiters_are_allowed">multiple_spaces_in_request_line_delimiters_are_allowed</a></li><li><a href="#method.multiple_spaces_in_response_status_delimiters_are_allowed">multiple_spaces_in_response_status_delimiters_are_allowed</a></li><li><a href="#method.obsolete_multiline_headers_in_responses_are_allowed">obsolete_multiline_headers_in_responses_are_allowed</a></li><li><a href="#method.parse_request">parse_request</a></li><li><a href="#method.parse_request_with_uninit_headers">parse_request_with_uninit_headers</a></li><li><a href="#method.parse_response">parse_response</a></li><li><a href="#method.parse_response_with_uninit_headers">parse_response_with_uninit_headers</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-ParserConfig">Clone</a></li><li><a href="#impl-Debug-for-ParserConfig">Debug</a></li><li><a href="#impl-Default-for-ParserConfig">Default</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-ParserConfig">RefUnwindSafe</a></li><li><a href="#impl-Send-for-ParserConfig">Send</a></li><li><a href="#impl-Sync-for-ParserConfig">Sync</a></li><li><a href="#impl-Unpin-for-ParserConfig">Unpin</a></li><li><a href="#impl-UnwindSafe-for-ParserConfig">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut&lt;T&gt;</a></li><li><a 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<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../httparse/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Struct <a href="index.html">httparse</a>::<wbr><a class="struct" href="#">ParserConfig</a><button id="copy-path" title="Copy item path to clipboard"><img src="../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../src/httparse/lib.rs.html#243-249">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub struct ParserConfig { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Parser configuration.</p>
</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-ParserConfig" class="impl"><a class="src rightside" href="../src/httparse/lib.rs.html#251-419">source</a><a href="#impl-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.allow_spaces_after_header_name_in_responses" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#253-259">source</a><h4 class="code-header">pub fn <a href="#method.allow_spaces_after_header_name_in_responses" class="fn">allow_spaces_after_header_name_in_responses</a>(
&amp;mut self,
value: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a>
) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut Self</a></h4></section></summary><div class="docblock"><p>Sets whether spaces and tabs should be allowed after header names in responses.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.allow_multiple_spaces_in_request_line_delimiters" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#274-277">source</a><h4 class="code-header">pub fn <a href="#method.allow_multiple_spaces_in_request_line_delimiters" class="fn">allow_multiple_spaces_in_request_line_delimiters</a>(
&amp;mut self,
value: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a>
) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut Self</a></h4></section></summary><div class="docblock"><p>Sets whether multiple spaces are allowed as delimiters in request lines.</p>
<h5 id="background"><a href="#background">Background</a></h5>
<p>The <a href="https://httpwg.org/http-core/draft-ietf-httpbis-messaging-latest.html#rfc.section.3.p.3">latest version of the HTTP/1.1 spec</a> allows implementations to parse multiple
whitespace characters in place of the <code>SP</code> delimiters in the request line, including:</p>
<blockquote>
<p>SP, HTAB, VT (%x0B), FF (%x0C), or bare CR</p>
</blockquote>
<p>This option relaxes the parser to allow for multiple spaces, but does <em>not</em> allow the
request line to contain the other mentioned whitespace characters.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.multiple_spaces_in_request_line_delimiters_are_allowed" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#280-282">source</a><h4 class="code-header">pub fn <a href="#method.multiple_spaces_in_request_line_delimiters_are_allowed" class="fn">multiple_spaces_in_request_line_delimiters_are_allowed</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Whether multiple spaces are allowed as delimiters in request lines.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.allow_multiple_spaces_in_response_status_delimiters" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#298-301">source</a><h4 class="code-header">pub fn <a href="#method.allow_multiple_spaces_in_response_status_delimiters" class="fn">allow_multiple_spaces_in_response_status_delimiters</a>(
&amp;mut self,
value: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a>
) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut Self</a></h4></section></summary><div class="docblock"><p>Sets whether multiple spaces are allowed as delimiters in response status lines.</p>
<h5 id="background-1"><a href="#background-1">Background</a></h5>
<p>The <a href="https://httpwg.org/http-core/draft-ietf-httpbis-messaging-latest.html#rfc.section.4.p.3">latest version of the HTTP/1.1 spec</a> allows implementations to parse multiple
whitespace characters in place of the <code>SP</code> delimiters in the response status line,
including:</p>
<blockquote>
<p>SP, HTAB, VT (%x0B), FF (%x0C), or bare CR</p>
</blockquote>
<p>This option relaxes the parser to allow for multiple spaces, but does <em>not</em> allow the status
line to contain the other mentioned whitespace characters.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.multiple_spaces_in_response_status_delimiters_are_allowed" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#304-306">source</a><h4 class="code-header">pub fn <a href="#method.multiple_spaces_in_response_status_delimiters_are_allowed" class="fn">multiple_spaces_in_response_status_delimiters_are_allowed</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Whether multiple spaces are allowed as delimiters in response status lines.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.allow_obsolete_multiline_headers_in_responses" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#331-337">source</a><h4 class="code-header">pub fn <a href="#method.allow_obsolete_multiline_headers_in_responses" class="fn">allow_obsolete_multiline_headers_in_responses</a>(
&amp;mut self,
value: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a>
) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut Self</a></h4></section></summary><div class="docblock"><p>Sets whether obsolete multiline headers should be allowed.</p>
<p>This is an obsolete part of HTTP/1. Use at your own risk. If you are
building an HTTP library, the newlines (<code>\r</code> and <code>\n</code>) should be
replaced by spaces before handing the header value to the user.</p>
<h5 id="example"><a href="#example">Example</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">let </span>buf = <span class="string">b"HTTP/1.1 200 OK\r\nFolded-Header: hello\r\n there \r\n\r\n"</span>;
<span class="kw">let </span><span class="kw-2">mut </span>headers = [httparse::EMPTY_HEADER; <span class="number">16</span>];
<span class="kw">let </span><span class="kw-2">mut </span>response = httparse::Response::new(<span class="kw-2">&amp;mut </span>headers);
<span class="kw">let </span>res = httparse::ParserConfig::default()
.allow_obsolete_multiline_headers_in_responses(<span class="bool-val">true</span>)
.parse_response(<span class="kw-2">&amp;mut </span>response, buf);
<span class="macro">assert_eq!</span>(res, <span class="prelude-val">Ok</span>(httparse::Status::Complete(buf.len())));
<span class="macro">assert_eq!</span>(response.headers.len(), <span class="number">1</span>);
<span class="macro">assert_eq!</span>(response.headers[<span class="number">0</span>].name, <span class="string">"Folded-Header"</span>);
<span class="macro">assert_eq!</span>(response.headers[<span class="number">0</span>].value, <span class="string">b"hello\r\n there"</span>);</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.obsolete_multiline_headers_in_responses_are_allowed" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#340-342">source</a><h4 class="code-header">pub fn <a href="#method.obsolete_multiline_headers_in_responses_are_allowed" class="fn">obsolete_multiline_headers_in_responses_are_allowed</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Whether obsolete multiline headers should be allowed.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.parse_request" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#345-351">source</a><h4 class="code-header">pub fn <a href="#method.parse_request" class="fn">parse_request</a>&lt;'headers, 'buf&gt;(
&amp;self,
request: &amp;mut <a class="struct" href="struct.Request.html" title="struct httparse::Request">Request</a>&lt;'headers, 'buf&gt;,
buf: &amp;'buf [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]
) -&gt; <a class="type" href="type.Result.html" title="type httparse::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>&gt;</h4></section></summary><div class="docblock"><p>Parses a request with the given config.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.parse_request_with_uninit_headers" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#354-361">source</a><h4 class="code-header">pub fn <a href="#method.parse_request_with_uninit_headers" class="fn">parse_request_with_uninit_headers</a>&lt;'headers, 'buf&gt;(
&amp;self,
request: &amp;mut <a class="struct" href="struct.Request.html" title="struct httparse::Request">Request</a>&lt;'headers, 'buf&gt;,
buf: &amp;'buf [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>],
headers: &amp;'headers mut [<a class="union" href="https://doc.rust-lang.org/1.76.0/core/mem/maybe_uninit/union.MaybeUninit.html" title="union core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a>&lt;<a class="struct" href="struct.Header.html" title="struct httparse::Header">Header</a>&lt;'buf&gt;&gt;]
) -&gt; <a class="type" href="type.Result.html" title="type httparse::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>&gt;</h4></section></summary><div class="docblock"><p>Parses a request with the given config and buffer for headers</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.ignore_invalid_headers_in_responses" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#393-399">source</a><h4 class="code-header">pub fn <a href="#method.ignore_invalid_headers_in_responses" class="fn">ignore_invalid_headers_in_responses</a>(&amp;mut self, value: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut Self</a></h4></section></summary><div class="docblock"><p>Sets whether invalid header lines should be silently ignored in responses.</p>
<p>This mimicks the behaviour of major browsers. You probably don’t want this.
You should only want this if you are implementing a proxy whose main
purpose is to sit in front of browsers whose users access arbitrary content
which may be malformed, and they expect everything that works without
the proxy to keep working with the proxy.</p>
<p>This option will prevent <code>ParserConfig::parse_response</code> from returning
an error encountered when parsing a header, except if the error was caused
by the character NUL (ASCII code 0), as Chrome specifically always reject
those, or if the error was caused by a lone character <code>\r</code>, as Firefox and
Chrome behave differently in that case.</p>
<p>The ignorable errors are:</p>
<ul>
<li>empty header names;</li>
<li>characters that are not allowed in header names, except for <code>\0</code> and <code>\r</code>;</li>
<li>when <code>allow_spaces_after_header_name_in_responses</code> is not enabled,
spaces and tabs between the header name and the colon;</li>
<li>missing colon between header name and value;</li>
<li>when <code>allow_obsolete_multiline_headers_in_responses</code> is not enabled,
headers using obsolete line folding.</li>
<li>characters that are not allowed in header values except for <code>\0</code> and <code>\r</code>.</li>
</ul>
<p>If an ignorable error is encountered, the parser tries to find the next
line in the input to resume parsing the rest of the headers. As lines
contributing to a header using obsolete line folding always start
with whitespace, those will be ignored too. An error will be emitted
nonetheless if it finds <code>\0</code> or a lone <code>\r</code> while looking for the
next line.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.parse_response" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#402-408">source</a><h4 class="code-header">pub fn <a href="#method.parse_response" class="fn">parse_response</a>&lt;'headers, 'buf&gt;(
&amp;self,
response: &amp;mut <a class="struct" href="struct.Response.html" title="struct httparse::Response">Response</a>&lt;'headers, 'buf&gt;,
buf: &amp;'buf [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]
) -&gt; <a class="type" href="type.Result.html" title="type httparse::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>&gt;</h4></section></summary><div class="docblock"><p>Parses a response with the given config.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.parse_response_with_uninit_headers" class="method"><a class="src rightside" href="../src/httparse/lib.rs.html#411-418">source</a><h4 class="code-header">pub fn <a href="#method.parse_response_with_uninit_headers" class="fn">parse_response_with_uninit_headers</a>&lt;'headers, 'buf&gt;(
&amp;self,
response: &amp;mut <a class="struct" href="struct.Response.html" title="struct httparse::Response">Response</a>&lt;'headers, 'buf&gt;,
buf: &amp;'buf [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>],
headers: &amp;'headers mut [<a class="union" href="https://doc.rust-lang.org/1.76.0/core/mem/maybe_uninit/union.MaybeUninit.html" title="union core::mem::maybe_uninit::MaybeUninit">MaybeUninit</a>&lt;<a class="struct" href="struct.Header.html" title="struct httparse::Header">Header</a>&lt;'buf&gt;&gt;]
) -&gt; <a class="type" href="type.Result.html" title="type httparse::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>&gt;</h4></section></summary><div class="docblock"><p>Parses a response with the given config and buffer for headers</p>
</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-ParserConfig" class="impl"><a class="src rightside" href="../src/httparse/lib.rs.html#242">source</a><a href="#impl-Clone-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a class="src rightside" href="../src/httparse/lib.rs.html#242">source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&amp;self) -&gt; <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.76.0/src/core/clone.rs.html#169">source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-ParserConfig" class="impl"><a class="src rightside" href="../src/httparse/lib.rs.html#242">source</a><a href="#impl-Debug-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../src/httparse/lib.rs.html#242">source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/1.76.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Default-for-ParserConfig" class="impl"><a class="src rightside" href="../src/httparse/lib.rs.html#242">source</a><a href="#impl-Default-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.default" class="method trait-impl"><a class="src rightside" href="../src/httparse/lib.rs.html#242">source</a><a href="#method.default" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/default/trait.Default.html#tymethod.default" class="fn">default</a>() -&gt; <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h4></section></summary><div class='docblock'>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.76.0/core/default/trait.Default.html#tymethod.default">Read more</a></div></details></div></details></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-ParserConfig" class="impl"><a href="#impl-RefUnwindSafe-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section><section id="impl-Send-for-ParserConfig" class="impl"><a href="#impl-Send-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section><section id="impl-Sync-for-ParserConfig" class="impl"><a href="#impl-Sync-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section><section id="impl-Unpin-for-ParserConfig" class="impl"><a href="#impl-Unpin-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section><section id="impl-UnwindSafe-for-ParserConfig" class="impl"><a href="#impl-UnwindSafe-for-ParserConfig" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.ParserConfig.html" title="struct httparse::ParserConfig">ParserConfig</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/any.rs.html#140">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#763">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#766">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#747-749">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#756">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/borrow.rs.html#83-85">source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/borrow.rs.html#88">source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/borrow.rs.html#92">source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&amp;self, target: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#803-805">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#810">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#788-790">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#795">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>
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