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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&#x2F;value type."><meta name="keywords" content="rust, rustlang, rust-lang, Map"><title>Map in serde_json::map - 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 rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled><link rel="stylesheet" type="text/css" href="../../dark.css" disabled><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script src="../../crates.js"></script><script defer src="../../main.js"></script>
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</a><h2 class="location">Struct Map</h2><div class="sidebar-elems"><div class="block items"><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.append">append</a><a href="#method.clear">clear</a><a href="#method.contains_key">contains_key</a><a href="#method.entry">entry</a><a href="#method.get">get</a><a href="#method.get_key_value">get_key_value</a><a href="#method.get_mut">get_mut</a><a href="#method.insert">insert</a><a href="#method.is_empty">is_empty</a><a href="#method.iter">iter</a><a href="#method.iter_mut">iter_mut</a><a href="#method.keys">keys</a><a href="#method.len">len</a><a href="#method.new">new</a><a href="#method.remove">remove</a><a href="#method.remove_entry">remove_entry</a><a href="#method.retain">retain</a><a href="#method.values">values</a><a href="#method.values_mut">values_mut</a><a href="#method.with_capacity">with_capacity</a></div><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-Deserialize%3C%27de%3E">Deserialize&lt;&#39;de&gt;</a><a href="#impl-Eq">Eq</a><a href="#impl-Extend%3C(String%2C%20Value)%3E">Extend&lt;(String, Value)&gt;</a><a href="#impl-From%3CMap%3CString%2C%20Value%3E%3E">From&lt;Map&lt;String, Value&gt;&gt;</a><a href="#impl-FromIterator%3C(String%2C%20Value)%3E">FromIterator&lt;(String, Value)&gt;</a><a href="#impl-Index%3C%26%27a%20Q%3E">Index&lt;&amp;&#39;a Q&gt;</a><a href="#impl-IndexMut%3C%26%27a%20Q%3E">IndexMut&lt;&amp;&#39;a Q&gt;</a><a href="#impl-IntoIterator">IntoIterator</a><a href="#impl-PartialEq%3CMap%3CString%2C%20Value%3E%3E">PartialEq&lt;Map&lt;String, Value&gt;&gt;</a><a href="#impl-Serialize">Serialize</a></div><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-DeserializeOwned">DeserializeOwned</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a></div></div><h2 class="location">Other items in<br><a href="../index.html">serde_json</a>::<wbr><a href="index.html">map</a></h2><div id="sidebar-vars" data-name="Map" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></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.png" alt="logo"></a><nav class="sub"><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img width="18" height="18" alt="Pick another theme!" src="../../brush.svg"></button><div id="theme-choices" role="menu"></div></div><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../settings.html" title="settings"><img width="18" height="18" alt="Change settings" src="../../wheel.svg"></a></div></form></nav></div><section id="main-content" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="../index.html">serde_json</a>::<wbr><a href="index.html">map</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><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span><a class="srclink" href="../../src/serde_json/map.rs.html#26-28" title="goto source code">[src]</a></span></h1><div class="docblock item-decl"><pre class="rust struct"><code>pub struct Map&lt;K, V&gt; { /* fields omitted */ }</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><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#35-288" title="goto source code">[src]</a></div><a href="#impl" 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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.new" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#38-42" title="goto source code">[src]</a></div><a href="#method.new" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>() -&gt; Self</h4></div></summary><div class="docblock"><p>Makes a new empty Map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.with_capacity" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#46-57" title="goto source code">[src]</a></div><a href="#method.with_capacity" class="anchor"></a><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/1.59.0/std/primitive.usize.html">usize</a>) -&gt; Self</h4></div></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><div id="method.clear" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#61-63" title="goto source code">[src]</a></div><a href="#method.clear" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.clear" class="fnname">clear</a>(&amp;mut self)</h4></div></summary><div class="docblock"><p>Clears the map, removing all values.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.get" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#70-76" title="goto source code">[src]</a></div><a href="#method.get" class="anchor"></a><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/1.59.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></div></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><div id="method.contains_key" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#83-89" title="goto source code">[src]</a></div><a href="#method.contains_key" class="anchor"></a><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/1.59.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></div></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><div id="method.get_mut" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#96-102" title="goto source code">[src]</a></div><a href="#method.get_mut" class="anchor"></a><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/1.59.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></div></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><div id="method.get_key_value" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#110-116" title="goto source code">[src]</a></div><a href="#method.get_key_value" class="anchor"></a><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/1.59.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a>&amp;<a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></div></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><div id="method.insert" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#125-127" title="goto source code">[src]</a></div><a href="#method.insert" class="anchor"></a><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/1.59.0/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/1.59.0/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></div></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><div id="method.remove" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#135-144" title="goto source code">[src]</a></div><a href="#method.remove" class="anchor"></a><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/1.59.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></div></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><div id="method.remove_entry" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#151-194" title="goto source code">[src]</a></div><a href="#method.remove_entry" class="anchor"></a><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/1.59.0/std/primitive.reference.html">&amp;</a>Q) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;<a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h4></div></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><div id="method.append" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#198-205" title="goto source code">[src]</a></div><a href="#method.append" class="anchor"></a><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/1.59.0/std/primitive.reference.html">&amp;mut </a>Self)</h4></div></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><div id="method.entry" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#209-222" title="goto source code">[src]</a></div><a href="#method.entry" class="anchor"></a><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="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/1.59.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt;,&nbsp;</span></h4></div></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><div id="method.len" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#226-228" title="goto source code">[src]</a></div><a href="#method.len" class="anchor"></a><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/1.59.0/std/primitive.usize.html">usize</a></h4></div></summary><div class="docblock"><p>Returns the number of elements in the map.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.is_empty" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#232-234" title="goto source code">[src]</a></div><a href="#method.is_empty" class="anchor"></a><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/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="docblock"><p>Returns true if the map contains no elements.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.iter" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#238-242" title="goto source code">[src]</a></div><a href="#method.iter" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.iter" class="fnname">iter</a>(&amp;self) -&gt; <a class="struct" href="struct.Iter.html" title="struct serde_json::map::Iter">Iter</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="struct.Iter.html" title="struct serde_json::map::Iter">Iter</a>&lt;'a&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="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/1.59.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a>&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a>;</span></code></span></div></span></span></h4></div></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><div id="method.iter_mut" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#246-250" title="goto source code">[src]</a></div><a href="#method.iter_mut" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.iter_mut" class="fnname">iter_mut</a>(&amp;mut self) -&gt; <a class="struct" href="struct.IterMut.html" title="struct serde_json::map::IterMut">IterMut</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="struct.IterMut.html" title="struct serde_json::map::IterMut">IterMut</a>&lt;'a&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="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/1.59.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a>&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a>;</span></code></span></div></span></span></h4></div></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><div id="method.keys" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#254-258" title="goto source code">[src]</a></div><a href="#method.keys" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.keys" class="fnname">keys</a>(&amp;self) -&gt; <a class="struct" href="struct.Keys.html" title="struct serde_json::map::Keys">Keys</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="struct.Keys.html" title="struct serde_json::map::Keys">Keys</a>&lt;'a&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="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/1.59.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item" class="associatedtype">Item</a> = &amp;'a <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>;</span></code></span></div></span></span></h4></div></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><div id="method.values" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#262-266" title="goto source code">[src]</a></div><a href="#method.values" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.values" class="fnname">values</a>(&amp;self) -&gt; <a class="struct" href="struct.Values.html" title="struct serde_json::map::Values">Values</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="struct.Values.html" title="struct serde_json::map::Values">Values</a>&lt;'a&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="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/1.59.0/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></div></span></span></h4></div></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><div id="method.values_mut" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#270-274" title="goto source code">[src]</a></div><a href="#method.values_mut" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.values_mut" class="fnname">values_mut</a>(&amp;mut self) -&gt; <a class="struct" href="struct.ValuesMut.html" title="struct serde_json::map::ValuesMut">ValuesMut</a>&lt;'_&gt;<span class="notable-traits"><span class="notable-traits-tooltip"><div class="notable-traits-tooltiptext"><span class="docblock"><div class="notable">Notable traits for <a class="struct" href="struct.ValuesMut.html" title="struct serde_json::map::ValuesMut">ValuesMut</a>&lt;'a&gt;</div><code class="content"><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="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/1.59.0/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></div></span></span></h4></div></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><div id="method.retain" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#282-287" title="goto source code">[src]</a></div><a href="#method.retain" class="anchor"></a><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/1.59.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(&amp;<a class="struct" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/std/primitive.bool.html">bool</a>,&nbsp;</span></h4></div></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><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><div id="impl-Clone" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#300-307" title="goto source code">[src]</a></div><a href="#impl-Clone" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#302-306" title="goto source code">[src]</a></div><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&amp;self) -&gt; Self</h4></div></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone_from" class="method trait-impl has-srclink"><div 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/1.59.0/src/core/clone.rs.html#130" title="goto source code">[src]</a></div><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/std/primitive.reference.html">&amp;</a>Self)</h4></div></summary><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.59.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Debug" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#367-372" title="goto source code">[src]</a></div><a href="#impl-Debug" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.fmt" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#369-371" title="goto source code">[src]</a></div><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</h4></div></summary><div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.59.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Default" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#291-298" title="goto source code">[src]</a></div><a href="#impl-Default" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.default" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#293-297" title="goto source code">[src]</a></div><a href="#method.default" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/default/trait.Default.html#tymethod.default" class="fnname">default</a>() -&gt; Self</h4></div></summary><div class='docblock'><p>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.59.0/core/default/trait.Default.html#tymethod.default">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Deserialize%3C%27de%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#390-431" title="goto source code">[src]</a></div><a href="#impl-Deserialize%3C%27de%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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.deserialize" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#392-430" title="goto source code">[src]</a></div><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/1.59.0/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></div></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><div id="impl-Extend%3C(String%2C%20Value)%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#444-451" title="goto source code">[src]</a></div><a href="#impl-Extend%3C(String%2C%20Value)%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.Extend.html" title="trait core::iter::traits::collect::Extend">Extend</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.extend" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#445-450" title="goto source code">[src]</a></div><a href="#method.extend" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a>&gt;,&nbsp;</span></h4></div></summary><div class='docblock'><p>Extends a collection with the contents of an iterator. <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.Extend.html#tymethod.extend">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.extend_one" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/iter/traits/collect.rs.html#343" title="goto source code">[src]</a></div><a href="#method.extend_one" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.Extend.html#method.extend_one" class="fnname">extend_one</a>(&amp;mut self, item: A)</h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>extend_one</code>)</div></div><div class='docblock'><p>Extends a collection with exactly one element.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.extend_reserve" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/iter/traits/collect.rs.html#351" title="goto source code">[src]</a></div><a href="#method.extend_reserve" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/std/primitive.usize.html">usize</a>)</h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>extend_one</code>)</div></div><div class='docblock'><p>Reserves capacity in a collection for the given number of additional elements. <a href="https://doc.rust-lang.org/1.59.0/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><div id="impl-From%3CMap%3CString%2C%20Value%3E%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/value/from.rs.html#157-172" title="goto source code">[src]</a></div><a href="#impl-From%3CMap%3CString%2C%20Value%3E%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/value/from.rs.html#169-171" title="goto source code">[src]</a></div><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="docblock"><p>Convert map (with string keys) to <code>Value</code></p>
<h5 id="examples" class="section-header"><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><div id="impl-FromIterator%3C(String%2C%20Value)%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#433-442" title="goto source code">[src]</a></div><a href="#impl-FromIterator%3C(String%2C%20Value)%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.FromIterator.html" title="trait core::iter::traits::collect::FromIterator">FromIterator</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from_iter" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#434-441" title="goto source code">[src]</a></div><a href="#method.from_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a>&gt;,&nbsp;</span></h4></div></summary><div class='docblock'><p>Creates a value from an iterator. <a href="https://doc.rust-lang.org/1.59.0/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><div id="impl-Index%3C%26%27a%20Q%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#334-344" title="goto source code">[src]</a></div><a href="#impl-Index%3C%26%27a%20Q%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a, Q&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/ops/index/trait.Index.html" title="trait core::ops::index::Index">Index</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h3></div></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="kw-2">*</span><span class="ident">val</span> {
<span class="ident">Value::String</span>(<span class="kw-2">ref</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="kw-2">ref</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="kw-2">ref</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><div id="associatedtype.Output" class="type trait-impl has-srclink"><a href="#associatedtype.Output" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/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></div></summary><div class='docblock'><p>The returned type after indexing.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.index" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#341-343" title="goto source code">[src]</a></div><a href="#method.index" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/ops/index/trait.Index.html#tymethod.index" class="fnname">index</a>(&amp;self, index: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;</a>Q) -&gt; &amp;<a class="enum" href="../enum.Value.html" title="enum serde_json::Value">Value</a></h4></div></summary><div class='docblock'><p>Performs the indexing (<code>container[index]</code>) operation. <a href="https://doc.rust-lang.org/1.59.0/core/ops/index/trait.Index.html#tymethod.index">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-IndexMut%3C%26%27a%20Q%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#357-365" title="goto source code">[src]</a></div><a href="#impl-IndexMut%3C%26%27a%20Q%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a, Q&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/ops/index/trait.IndexMut.html" title="trait core::ops::index::IndexMut">IndexMut</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>: <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,&nbsp;</span></h3></div></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><div id="method.index_mut" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#362-364" title="goto source code">[src]</a></div><a href="#method.index_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class='docblock'><p>Performs the mutable indexing (<code>container[index]</code>) operation. <a href="https://doc.rust-lang.org/1.59.0/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><div id="impl-IntoIterator" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#823-832" title="goto source code">[src]</a></div><a href="#impl-IntoIterator" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Item" class="type trait-impl has-srclink"><a href="#associatedtype.Item" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a>&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a></h4></div></summary><div class='docblock'><p>The type of the elements being iterated over.</p>
</div></details><details class="rustdoc-toggle" open><summary><div id="associatedtype.IntoIter" class="type trait-impl has-srclink"><a href="#associatedtype.IntoIter" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="struct.Iter.html" title="struct serde_json::map::Iter">Iter</a>&lt;'a&gt;</h4></div></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><div id="method.into_iter" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#827-831" title="goto source code">[src]</a></div><a href="#method.into_iter" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></div></summary><div class='docblock'><p>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.59.0/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><div id="impl-IntoIterator-1" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#848-857" title="goto source code">[src]</a></div><a href="#impl-IntoIterator-1" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Item-1" class="type trait-impl has-srclink"><a href="#associatedtype.Item-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a>&amp;'a <a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a></h4></div></summary><div class='docblock'><p>The type of the elements being iterated over.</p>
</div></details><details class="rustdoc-toggle" open><summary><div id="associatedtype.IntoIter-1" class="type trait-impl has-srclink"><a href="#associatedtype.IntoIter-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="struct.IterMut.html" title="struct serde_json::map::IterMut">IterMut</a>&lt;'a&gt;</h4></div></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><div id="method.into_iter-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#852-856" title="goto source code">[src]</a></div><a href="#method.into_iter-1" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></div></summary><div class='docblock'><p>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.59.0/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><div id="impl-IntoIterator-2" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#873-882" title="goto source code">[src]</a></div><a href="#impl-IntoIterator-2" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Item-2" class="type trait-impl has-srclink"><a href="#associatedtype.Item-2" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" class="associatedtype">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/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><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.tuple.html">)</a></h4></div></summary><div class='docblock'><p>The type of the elements being iterated over.</p>
</div></details><details class="rustdoc-toggle" open><summary><div id="associatedtype.IntoIter-2" class="type trait-impl has-srclink"><a href="#associatedtype.IntoIter-2" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" class="associatedtype">IntoIter</a> = <a class="struct" href="struct.IntoIter.html" title="struct serde_json::map::IntoIter">IntoIter</a></h4></div></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><div id="method.into_iter-2" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#877-881" title="goto source code">[src]</a></div><a href="#method.into_iter-2" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::collect::IntoIterator::IntoIter">IntoIter</a></h4></div></summary><div class='docblock'><p>Creates an iterator from a value. <a href="https://doc.rust-lang.org/1.59.0/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><div id="impl-PartialEq%3CMap%3CString%2C%20Value%3E%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#309-314" title="goto source code">[src]</a></div><a href="#impl-PartialEq%3CMap%3CString%2C%20Value%3E%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.eq" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#311-313" title="goto source code">[src]</a></div><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;</a>Self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></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/1.59.0/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.ne" class="method trait-impl has-srclink"><div 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/1.59.0/src/core/cmp.rs.html#219" title="goto source code">[src]</a></div><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;</a>Rhs) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Serialize" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#375-388" title="goto source code">[src]</a></div><a href="#impl-Serialize" 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/1.59.0/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></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.serialize" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#377-387" title="goto source code">[src]</a></div><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/1.59.0/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></div></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><div id="impl-Eq" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde_json/map.rs.html#316" title="goto source code">[src]</a></div><a href="#impl-Eq" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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></div></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><div id="impl-RefUnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-RefUnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></h3></div><div id="impl-Send" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Send" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></h3></div><div id="impl-Sync" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Sync" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,&nbsp;</span></h3></div><div id="impl-Unpin" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Unpin" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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></div><div id="impl-UnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-UnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl&lt;K, V&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></h3></div></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Any" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#132-136" title="goto source code">[src]</a></div><a href="#impl-Any" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.type_id" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#133" title="goto source code">[src]</a></div><a href="#method.type_id" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></div></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Borrow%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#209-214" title="goto source code">[src]</a></div><a href="#impl-Borrow%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#211" title="goto source code">[src]</a></div><a href="#method.borrow" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&amp;</a>T</h4></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-BorrowMut%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#218-222" title="goto source code">[src]</a></div><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow_mut" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#219" title="goto source code">[src]</a></div><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/std/primitive.reference.html">&amp;mut </a>T</h4></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-From%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#550-554" title="goto source code">[src]</a></div><a href="#impl-From%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from-1" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#551" title="goto source code">[src]</a></div><a href="#method.from-1" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Into%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#538-545" title="goto source code">[src]</a></div><a href="#impl-Into%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#542" title="goto source code">[src]</a></div><a href="#method.into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-ToOwned" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/alloc/borrow.rs.html#84-96" title="goto source code">[src]</a></div><a href="#impl-ToOwned" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Owned" class="type trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></div></summary><div class='docblock'><p>The resulting type after obtaining ownership.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.to_owned" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/alloc/borrow.rs.html#89" title="goto source code">[src]</a></div><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&amp;self) -&gt; T</h4></div></summary><div class='docblock'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.clone_into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/alloc/borrow.rs.html#93" title="goto source code">[src]</a></div><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/std/primitive.reference.html">&amp;mut </a>T)</h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</div></div><div class='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.59.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryFrom%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#588-597" title="goto source code">[src]</a></div><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error-1" class="type trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></div></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><div id="method.try_from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#594" title="goto source code">[src]</a></div><a href="#method.try_from" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/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/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryInto%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#574-583" title="goto source code">[src]</a></div><a href="#impl-TryInto%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error" class="type trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></div></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><div id="method.try_into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#580" title="goto source code">[src]</a></div><a href="#method.try_into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/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/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><div id="impl-DeserializeOwned" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../src/serde/de/mod.rs.html#605" title="goto source code">[src]</a></div><a href="#impl-DeserializeOwned" 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></div></div></section><section id="search" class="content hidden"></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="1.59.0 (9d1b2106e 2022-02-23)" ></div>
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