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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="Represents a JSON key/value type."><meta name="keywords" content="rust, rustlang, rust-lang, Map"><title>Map in serde_json - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" type="text/css" href="../normalize.css"><link 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href="../serde_json/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2 class="location"></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../serde_json/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">Map</a></h2><div class="sidebar-elems"><section><div class="block"><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><ul><li><a href="#method.append">append</a></li><li><a href="#method.clear">clear</a></li><li><a href="#method.contains_key">contains_key</a></li><li><a href="#method.entry">entry</a></li><li><a href="#method.get">get</a></li><li><a href="#method.get_key_value">get_key_value</a></li><li><a href="#method.get_mut">get_mut</a></li><li><a href="#method.insert">insert</a></li><li><a href="#method.is_empty">is_empty</a></li><li><a href="#method.iter">iter</a></li><li><a href="#method.iter_mut">iter_mut</a></li><li><a href="#method.keys">keys</a></li><li><a href="#method.len">len</a></li><li><a href="#method.new">new</a></li><li><a href="#method.remove">remove</a></li><li><a href="#method.remove_entry">remove_entry</a></li><li><a href="#method.retain">retain</a></li><li><a href="#method.values">values</a></li><li><a href="#method.values_mut">values_mut</a></li><li><a href="#method.with_capacity">with_capacity</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><ul><li><a href="#impl-Clone-for-Map%3CString%2C%20Value%3E">Clone</a></li><li><a href="#impl-Debug-for-Map%3CString%2C%20Value%3E">Debug</a></li><li><a href="#impl-Default-for-Map%3CString%2C%20Value%3E">Default</a></li><li><a href="#impl-Deserialize%3C%27de%3E-for-Map%3CString%2C%20Value%3E">Deserialize&lt;&#39;de&gt;</a></li><li><a href="#impl-Eq-for-Map%3CString%2C%20Value%3E">Eq</a></li><li><a href="#impl-Extend%3C(String%2C%20Value)%3E-for-Map%3CString%2C%20Value%3E">Extend&lt;(String, Value)&gt;</a></li><li><a href="#impl-From%3CMap%3CString%2C%20Value%3E%3E-for-Value">From&lt;Map&lt;String, Value&gt;&gt;</a></li><li><a href="#impl-FromIterator%3C(String%2C%20Value)%3E-for-Map%3CString%2C%20Value%3E">FromIterator&lt;(String, Value)&gt;</a></li><li><a href="#impl-Index%3C%26%27a%20Q%3E-for-Map%3CString%2C%20Value%3E">Index&lt;&amp;&#39;a Q&gt;</a></li><li><a href="#impl-IndexMut%3C%26%27a%20Q%3E-for-Map%3CString%2C%20Value%3E">IndexMut&lt;&amp;&#39;a Q&gt;</a></li><li><a href="#impl-IntoIterator-for-%26%27a%20Map%3CString%2C%20Value%3E">IntoIterator</a></li><li><a href="#impl-IntoIterator-for-%26%27a%20mut%20Map%3CString%2C%20Value%3E">IntoIterator</a></li><li><a href="#impl-IntoIterator-for-Map%3CString%2C%20Value%3E">IntoIterator</a></li><li><a href="#impl-PartialEq%3CMap%3CString%2C%20Value%3E%3E-for-Map%3CString%2C%20Value%3E">PartialEq&lt;Map&lt;String, Value&gt;&gt;</a></li><li><a href="#impl-Serialize-for-Map%3CString%2C%20Value%3E">Serialize</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul><li><a href="#impl-RefUnwindSafe-for-Map%3CK%2C%20V%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Map%3CK%2C%20V%3E">Send</a></li><li><a href="#impl-Sync-for-Map%3CK%2C%20V%3E">Sync</a></li><li><a href="#impl-Unpin-for-Map%3CK%2C%20V%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Map%3CK%2C%20V%3E">UnwindSafe</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><ul><li><a href="#impl-Any-for-Map%3CK%2C%20V%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-Map%3CK%2C%20V%3E">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-Map%3CK%2C%20V%3E">BorrowMut&lt;T&gt;</a></li><li><a href="#impl-DeserializeOwned-for-Map%3CK%2C%20V%3E">DeserializeOwned</a></li><li><a href="#impl-From%3CT%3E-for-Map%3CK%2C%20V%3E">From&lt;T&gt;</a></li><li><a href="#impl-Into%3CU%3E-for-Map%3CK%2C%20V%3E">Into&lt;U&gt;</a></li><li><a href="#impl-ToOwned-for-Map%3CK%2C%20V%3E">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-Map%3CK%2C%20V%3E">TryFrom&lt;U&gt;</a></li><li><a href="#impl-TryInto%3CU%3E-for-Map%3CK%2C%20V%3E">TryInto&lt;U&gt;</a></li></ul></div></section><h2 class="location"><a href="index.html">In serde_json</a></h2></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../serde_json/index.html"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></a><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><button type="button">?</button></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../wheel.svg"></a></div></div></form></nav></div><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn"><span class="in-band">Struct <a href="index.html">serde_json</a>::<wbr><a class="struct" href="#">Map</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../clipboard.svg" width="19" height="18" alt="Copy item path"></button></span></h1><span class="out-of-band"><a class="srclink" href="../src/serde_json/map.rs.html#26-28">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span></div><div class="docblock item-decl"><pre class="rust struct"><code>pub struct Map&lt;K, V&gt; { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Represents a JSON key/value type.</p>
</div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#35-287">source</a></span><a href="#impl-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#38-42">source</a></span><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>() -&gt; Self</h4></section></summary><div class="docblock"><p>Makes a new empty Map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.with_capacity" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#46-57">source</a></span><h4 class="code-header">pub fn <a href="#method.with_capacity" class="fnname">with_capacity</a>(capacity: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>) -&gt; Self</h4></section></summary><div class="docblock"><p>Makes a new empty Map with the given initial capacity.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clear" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#61-63">source</a></span><h4 class="code-header">pub fn <a href="#method.clear" class="fnname">clear</a>(&amp;mut self)</h4></section></summary><div class="docblock"><p>Clears the map, removing all values.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.get" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#70-76">source</a></span><h4 class="code-header">pub fn <a href="#method.get" class="fnname">get</a>&lt;Q&gt;(&amp;self, key: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Returns a reference to the value corresponding to the key.</p>
<p>The key may be any borrowed form of the maps key type, but the ordering
on the borrowed form <em>must</em> match the ordering on the key type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.contains_key" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#83-89">source</a></span><h4 class="code-header">pub fn <a href="#method.contains_key" class="fnname">contains_key</a>&lt;Q&gt;(&amp;self, key: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Returns true if the map contains a value for the specified key.</p>
<p>The key may be any borrowed form of the maps key type, but the ordering
on the borrowed form <em>must</em> match the ordering on the key type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.get_mut" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#96-102">source</a></span><h4 class="code-header">pub fn <a href="#method.get_mut" class="fnname">get_mut</a>&lt;Q&gt;(&amp;mut self, key: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;mut <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Returns a mutable reference to the value corresponding to the key.</p>
<p>The key may be any borrowed form of the maps key type, but the ordering
on the borrowed form <em>must</em> match the ordering on the key type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.get_key_value" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#110-116">source</a></span><h4 class="code-header">pub fn <a href="#method.get_key_value" class="fnname">get_key_value</a>&lt;Q&gt;(&amp;self, key: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;(&amp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, &amp;<a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Returns the key-value pair matching the given key.</p>
<p>The key may be any borrowed form of the maps key type, but the ordering
on the borrowed form <em>must</em> match the ordering on the key type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.insert" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#125-127">source</a></span><h4 class="code-header">pub fn <a href="#method.insert" class="fnname">insert</a>(&amp;mut self, k: <a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, v: <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h4></section></summary><div class="docblock"><p>Inserts a key-value pair into the map.</p>
<p>If the map did not have this key present, <code>None</code> is returned.</p>
<p>If the map did have this key present, the value is updated, and the old
value is returned.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.remove" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#135-144">source</a></span><h4 class="code-header">pub fn <a href="#method.remove" class="fnname">remove</a>&lt;Q&gt;(&amp;mut self, key: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Removes a key from the map, returning the value at the key if the key
was previously in the map.</p>
<p>The key may be any borrowed form of the maps key type, but the ordering
on the borrowed form <em>must</em> match the ordering on the key type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.remove_entry" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#151-194">source</a></span><h4 class="code-header">pub fn <a href="#method.remove_entry" class="fnname">remove_entry</a>&lt;Q&gt;(&amp;mut self, key: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;(<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Removes a key from the map, returning the stored key and value if the
key was previously in the map.</p>
<p>The key may be any borrowed form of the maps key type, but the ordering
on the borrowed form <em>must</em> match the ordering on the key type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.append" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#198-204">source</a></span><h4 class="code-header">pub fn <a href="#method.append" class="fnname">append</a>(&amp;mut self, other: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;mut </a>Self)</h4></section></summary><div class="docblock"><p>Moves all elements from other into self, leaving other empty.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.entry" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#208-221">source</a></span><h4 class="code-header">pub fn <a href="#method.entry" class="fnname">entry</a>&lt;S&gt;(&amp;mut self, key: S) -&gt; <a class="enum" href="map/enum.Entry.html" title="enum serde_json::map::Entry">Entry</a>&lt;'_&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,&nbsp;</span></h4></section></summary><div class="docblock"><p>Gets the given keys corresponding entry in the map for in-place
manipulation.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.len" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#225-227">source</a></span><h4 class="code-header">pub fn <a href="#method.len" class="fnname">len</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of elements in the map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_empty" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#231-233">source</a></span><h4 class="code-header">pub fn <a href="#method.is_empty" class="fnname">is_empty</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if the map contains no elements.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.iter" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#237-241">source</a></span><h4 class="code-header">pub fn <a href="#method.iter" class="fnname">iter</a>(&amp;self) -&gt; <a class="struct" href="map/struct.Iter.html" title="struct serde_json::map::Iter">Iter</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="map/struct.Iter.html" title="struct serde_json::map::Iter">Iter</a>&lt;'a&gt;</span><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="map/struct.Iter.html" title="struct serde_json::map::Iter">Iter</a>&lt;'a&gt;</span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = (&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, &amp;'a <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>);</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Gets an iterator over the entries of the map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.iter_mut" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#245-249">source</a></span><h4 class="code-header">pub fn <a href="#method.iter_mut" class="fnname">iter_mut</a>(&amp;mut self) -&gt; <a class="struct" href="map/struct.IterMut.html" title="struct serde_json::map::IterMut">IterMut</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="map/struct.IterMut.html" title="struct serde_json::map::IterMut">IterMut</a>&lt;'a&gt;</span><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="map/struct.IterMut.html" title="struct serde_json::map::IterMut">IterMut</a>&lt;'a&gt;</span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = (&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, &amp;'a mut <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>);</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Gets a mutable iterator over the entries of the map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.keys" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#253-257">source</a></span><h4 class="code-header">pub fn <a href="#method.keys" class="fnname">keys</a>(&amp;self) -&gt; <a class="struct" href="map/struct.Keys.html" title="struct serde_json::map::Keys">Keys</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="map/struct.Keys.html" title="struct serde_json::map::Keys">Keys</a>&lt;'a&gt;</span><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="map/struct.Keys.html" title="struct serde_json::map::Keys">Keys</a>&lt;'a&gt;</span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = &amp;'a <a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Gets an iterator over the keys of the map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.values" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#261-265">source</a></span><h4 class="code-header">pub fn <a href="#method.values" class="fnname">values</a>(&amp;self) -&gt; <a class="struct" href="map/struct.Values.html" title="struct serde_json::map::Values">Values</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="map/struct.Values.html" title="struct serde_json::map::Values">Values</a>&lt;'a&gt;</span><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="map/struct.Values.html" title="struct serde_json::map::Values">Values</a>&lt;'a&gt;</span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = &amp;'a <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Gets an iterator over the values of the map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.values_mut" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#269-273">source</a></span><h4 class="code-header">pub fn <a href="#method.values_mut" class="fnname">values_mut</a>(&amp;mut self) -&gt; <a class="struct" href="map/struct.ValuesMut.html" title="struct serde_json::map::ValuesMut">ValuesMut</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><span class="notable-traits-tooltiptext"><span class="docblock"><span class="notable">Notable traits for <a class="struct" href="map/struct.ValuesMut.html" title="struct serde_json::map::ValuesMut">ValuesMut</a>&lt;'a&gt;</span><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="map/struct.ValuesMut.html" title="struct serde_json::map::ValuesMut">ValuesMut</a>&lt;'a&gt;</span><span class="where fmt-newline"> type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = &amp;'a mut <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>;</span></code></span></span></span></span></h4></section></summary><div class="docblock"><p>Gets an iterator over mutable values of the map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.retain" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#281-286">source</a></span><h4 class="code-header">pub fn <a href="#method.retain" class="fnname">retain</a>&lt;F&gt;(&amp;mut self, f: F) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&amp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, &amp;mut <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Retains only the elements specified by the predicate.</p>
<p>In other words, remove all pairs <code>(k, v)</code> such that <code>f(&amp;k, &amp;mut v)</code>
returns <code>false</code>.</p>
</div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#299-311">source</a></span><a href="#impl-Clone-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#301-305">source</a></span><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; Self</h4></section></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#308-310">source</a></span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/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/1.64.0/std/primitive.reference.html">&amp;</a>Self)</h4></section></summary><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#371-376">source</a></span><a href="#impl-Debug-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#373-375">source</a></span><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&amp;self, formatter: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.64.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.64.0/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</h4></section></summary><div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Default-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#290-297">source</a></span><a href="#impl-Default-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.default" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#292-296">source</a></span><a href="#method.default" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/default/trait.Default.html#tymethod.default" class="fnname">default</a>() -&gt; Self</h4></section></summary><div class='docblock'><p>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.64.0/core/default/trait.Default.html#tymethod.default">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Deserialize%3C%27de%3E-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#394-435">source</a></span><a href="#impl-Deserialize%3C%27de%3E-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'de&gt; <a class="trait" href="../serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a>&lt;'de&gt; for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.deserialize" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#396-434">source</a></span><a href="#method.deserialize" class="anchor"></a><h4 class="code-header">fn <a href="../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/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self, D::<a class="associatedtype" href="../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="../serde/de/trait.Deserializer.html" title="trait serde::de::Deserializer">Deserializer</a>&lt;'de&gt;,&nbsp;</span></h4></section></summary><div class='docblock'><p>Deserialize this value from the given Serde deserializer. <a href="../serde/de/trait.Deserialize.html#tymethod.deserialize">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Extend%3C(String%2C%20Value)%3E-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#448-455">source</a></span><a href="#impl-Extend%3C(String%2C%20Value)%3E-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;(<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)&gt; for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.extend" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#449-454">source</a></span><a href="#method.extend" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend" class="fnname">extend</a>&lt;T&gt;(&amp;mut self, iter: T) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = (<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)&gt;,&nbsp;</span></h4></section></summary><div class='docblock'><p>Extends a collection with the contents of an iterator. <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.extend_one" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/iter/traits/collect.rs.html#371">source</a></span><a href="#method.extend_one" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.Extend.html#method.extend_one" class="fnname">extend_one</a>(&amp;mut self, item: A)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>extend_one</code>)</div></span><div class='docblock'><p>Extends a collection with exactly one element.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.extend_reserve" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/iter/traits/collect.rs.html#379">source</a></span><a href="#method.extend_reserve" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve" class="fnname">extend_reserve</a>(&amp;mut self, additional: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>extend_one</code>)</div></span><div class='docblock'><p>Reserves capacity in a collection for the given number of additional elements. <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.Extend.html#method.extend_reserve">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-From%3CMap%3CString%2C%20Value%3E%3E-for-Value" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/value/from.rs.html#152-167">source</a></span><a href="#impl-From%3CMap%3CString%2C%20Value%3E%3E-for-Value" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;&gt; for <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/value/from.rs.html#164-166">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(f: <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;) -&gt; Self</h4></section></summary><div class="docblock"><p>Convert map (with string keys) to <code>Value</code></p>
<h5 id="examples"><a href="#examples">Examples</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use</span> <span class="ident">serde_json</span>::{<span class="ident">Map</span>, <span class="ident">Value</span>};
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">m</span> <span class="op">=</span> <span class="ident">Map::new</span>();
<span class="ident">m</span>.<span class="ident">insert</span>(<span class="string">&quot;Lorem&quot;</span>.<span class="ident">to_string</span>(), <span class="string">&quot;ipsum&quot;</span>.<span class="ident">into</span>());
<span class="kw">let</span> <span class="ident">x</span>: <span class="ident">Value</span> <span class="op">=</span> <span class="ident">m</span>.<span class="ident">into</span>();</code></pre></div>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-FromIterator%3C(String%2C%20Value)%3E-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#437-446">source</a></span><a href="#impl-FromIterator%3C(String%2C%20Value)%3E-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.FromIterator.html" title="trait core::iter::traits::collect::FromIterator">FromIterator</a>&lt;(<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)&gt; for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_iter" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#438-445">source</a></span><a href="#method.from_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter" class="fnname">from_iter</a>&lt;T&gt;(iter: T) -&gt; Self <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = (<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)&gt;,&nbsp;</span></h4></section></summary><div class='docblock'><p>Creates a value from an iterator. <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.FromIterator.html#tymethod.from_iter">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Index%3C%26%27a%20Q%3E-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#338-348">source</a></span><a href="#impl-Index%3C%26%27a%20Q%3E-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a, Q&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/ops/index/trait.Index.html" title="trait core::ops::index::Index">Index</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;'a </a>Q&gt; for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h3></section></summary><div class="docblock"><p>Access an element of this map. Panics if the given key is not present in the
map.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">match</span> <span class="ident">val</span> {
<span class="ident">Value::String</span>(<span class="ident">s</span>) =&gt; <span class="prelude-val">Some</span>(<span class="ident">s</span>.<span class="ident">as_str</span>()),
<span class="ident">Value::Array</span>(<span class="ident">arr</span>) =&gt; <span class="ident">arr</span>[<span class="number">0</span>].<span class="ident">as_str</span>(),
<span class="ident">Value::Object</span>(<span class="ident">map</span>) =&gt; <span class="ident">map</span>[<span class="string">&quot;type&quot;</span>].<span class="ident">as_str</span>(),
<span class="kw">_</span> =&gt; <span class="prelude-val">None</span>,
}</code></pre></div>
</div><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Output" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Output" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/ops/index/trait.Index.html#associatedtype.Output" class="associatedtype">Output</a> = <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a></h4></section></summary><div class='docblock'><p>The returned type after indexing.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.index" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#345-347">source</a></span><a href="#method.index" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/ops/index/trait.Index.html#tymethod.index" class="fnname">index</a>(&amp;self, index: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; &amp;<a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a></h4></section></summary><div class='docblock'><p>Performs the indexing (<code>container[index]</code>) operation. <a href="https://doc.rust-lang.org/1.64.0/core/ops/index/trait.Index.html#tymethod.index">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IndexMut%3C%26%27a%20Q%3E-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#361-369">source</a></span><a href="#impl-IndexMut%3C%26%27a%20Q%3E-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a, Q&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/ops/index/trait.IndexMut.html" title="trait core::ops::index::IndexMut">IndexMut</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;'a </a>Q&gt; for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;Q&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;Q: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h3></section></summary><div class="docblock"><p>Mutably access an element of this map. Panics if the given key is not
present in the map.</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="ident">map</span>[<span class="string">&quot;key&quot;</span>] <span class="op">=</span> <span class="macro">json!</span>(<span class="string">&quot;value&quot;</span>);</code></pre></div>
</div><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.index_mut" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#366-368">source</a></span><a href="#method.index_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut" class="fnname">index_mut</a>(&amp;mut self, index: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Q) -&gt; &amp;mut <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a></h4></section></summary><div class='docblock'><p>Performs the mutable indexing (<code>container[index]</code>) operation. <a href="https://doc.rust-lang.org/1.64.0/core/ops/index/trait.IndexMut.html#tymethod.index_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IntoIterator-for-%26%27a%20Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#827-836">source</a></span><a href="#impl-IntoIterator-for-%26%27a%20Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for &amp;'a <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = (&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, &amp;'a <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)</h4></section></summary><div class='docblock'><p>The type of the elements being iterated over.</p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoIter" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoIter" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="map/struct.Iter.html" title="struct serde_json::map::Iter">Iter</a>&lt;'a&gt;</h4></section></summary><div class='docblock'><p>Which kind of iterator are we turning this into?</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_iter" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#831-835">source</a></span><a href="#method.into_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fnname">into_iter</a>(self) -&gt; Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></section></summary><div class='docblock'><p>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IntoIterator-for-%26%27a%20mut%20Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#852-861">source</a></span><a href="#impl-IntoIterator-for-%26%27a%20mut%20Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for &amp;'a mut <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = (&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, &amp;'a mut <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)</h4></section></summary><div class='docblock'><p>The type of the elements being iterated over.</p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoIter-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoIter-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="map/struct.IterMut.html" title="struct serde_json::map::IterMut">IterMut</a>&lt;'a&gt;</h4></section></summary><div class='docblock'><p>Which kind of iterator are we turning this into?</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_iter-1" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#856-860">source</a></span><a href="#method.into_iter-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fnname">into_iter</a>(self) -&gt; Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></section></summary><div class='docblock'><p>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IntoIterator-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#877-886">source</a></span><a href="#impl-IntoIterator-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Item-2" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Item-2" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = (<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>)</h4></section></summary><div class='docblock'><p>The type of the elements being iterated over.</p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.IntoIter-2" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.IntoIter-2" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="map/struct.IntoIter.html" title="struct serde_json::map::IntoIter">IntoIter</a></h4></section></summary><div class='docblock'><p>Which kind of iterator are we turning this into?</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_iter-2" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#881-885">source</a></span><a href="#method.into_iter-2" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter" class="fnname">into_iter</a>(self) -&gt; Self::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></section></summary><div class='docblock'><p>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#tymethod.into_iter">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-PartialEq%3CMap%3CString%2C%20Value%3E%3E-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#313-318">source</a></span><a href="#impl-PartialEq%3CMap%3CString%2C%20Value%3E%3E-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a>&lt;<a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;&gt; for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#315-317">source</a></span><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><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/1.64.0/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/cmp.rs.html#232">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>Rhs) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Serialize-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#379-392">source</a></span><a href="#impl-Serialize-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#381-391">source</a></span><a href="#method.serialize" class="anchor"></a><h4 class="code-header">fn <a href="../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/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;S::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.Ok" title="type serde::ser::Serializer::Ok">Ok</a>, S::<a class="associatedtype" href="../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="../serde/ser/trait.Serializer.html" title="trait serde::ser::Serializer">Serializer</a>,&nbsp;</span></h4></section></summary><div class='docblock'><p>Serialize this value into the given Serde serializer. <a href="../serde/ser/trait.Serialize.html#tymethod.serialize">Read more</a></p>
</div></details></div></details><section id="impl-Eq-for-Map%3CString%2C%20Value%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/map.rs.html#320">source</a></span><a href="#impl-Eq-for-Map%3CString%2C%20Value%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="enum" href="enum.Value.html" title="enum serde_json::Value">Value</a>&gt;</h3></section></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"><section id="impl-RefUnwindSafe-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></h3></section><section id="impl-Send-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><a href="#impl-Send-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></h3></section><section id="impl-Sync-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><a href="#impl-Sync-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,&nbsp;</span></h3></section><section id="impl-Unpin-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><a href="#impl-Unpin-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;K, V&gt;</h3></section><section id="impl-UnwindSafe-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Map.html" title="struct serde_json::Map">Map</a>&lt;K, V&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;K: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#203">source</a></span><a href="#impl-Any-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#204">source</a></span><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#209">source</a></span><a href="#impl-Borrow%3CT%3E-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#211">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>T</h4></section></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#218">source</a></span><a href="#impl-BorrowMut%3CT%3E-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#219">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/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/1.64.0/std/primitive.reference.html">&amp;mut </a>T</h4></section></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#557">source</a></span><a href="#impl-From%3CT%3E-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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="rustdoc-toggle method-toggle" open><summary><section id="method.from-1" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#559">source</a></span><a href="#method.from-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#541">source</a></span><a href="#impl-Into%3CU%3E-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#549">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html#tymethod.into" class="fnname">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/1.64.0/core/convert/trait.From.html" title="From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#83">source</a></span><a href="#impl-ToOwned-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'><p>The resulting type after obtaining ownership.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#88">source</a></span><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&amp;self) -&gt; T</h4></section></summary><div class='docblock'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#92">source</a></span><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/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/1.64.0/std/primitive.reference.html">&amp;mut </a>T)</h4></section></summary><div class='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#598">source</a></span><a href="#impl-TryFrom%3CU%3E-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#604">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/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/1.64.0/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/1.64.0/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/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#583">source</a></span><a href="#impl-TryInto%3CU%3E-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#589">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/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/1.64.0/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/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><section id="impl-DeserializeOwned-for-Map%3CK%2C%20V%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde/de/mod.rs.html#604">source</a></span><a href="#impl-DeserializeOwned-for-Map%3CK%2C%20V%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="../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: for&lt;'de&gt; <a class="trait" href="../serde/de/trait.Deserialize.html" title="trait serde::de::Deserialize">Deserialize</a>&lt;'de&gt;,&nbsp;</span></h3></section></div></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="serde_json" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.64.0 (a55dd71d5 2022-09-19)" ></div></body></html>