ssw/doc/serde_json/struct.Serializer.html
2023-01-09 19:23:20 +01:00

86 lines
74 KiB
HTML
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!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="A structure for serializing Rust values into JSON."><meta name="keywords" content="rust, rustlang, rust-lang, Serializer"><title>Serializer in serde_json - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" type="text/css" href="../normalize.css"><link 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 defer src="sidebar-items.js"></script><script defer src="../main.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../favicon.svg"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">&#9776;</button><a class="sidebar-logo" href="../serde_json/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2 class="location"></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../serde_json/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">Serializer</a></h2><div class="sidebar-elems"><section><div class="block"><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><ul><li><a href="#method.into_inner">into_inner</a></li><li><a href="#method.new">new</a></li><li><a href="#method.pretty">pretty</a></li><li><a href="#method.with_formatter">with_formatter</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><ul><li><a href="#impl-Serializer-for-%26%27a%20mut%20Serializer%3CW%2C%20F%3E">Serializer</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul><li><a href="#impl-RefUnwindSafe-for-Serializer%3CW%2C%20F%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-Serializer%3CW%2C%20F%3E">Send</a></li><li><a href="#impl-Sync-for-Serializer%3CW%2C%20F%3E">Sync</a></li><li><a href="#impl-Unpin-for-Serializer%3CW%2C%20F%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Serializer%3CW%2C%20F%3E">UnwindSafe</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><ul><li><a href="#impl-Any-for-Serializer%3CW%2C%20F%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-Serializer%3CW%2C%20F%3E">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-Serializer%3CW%2C%20F%3E">BorrowMut&lt;T&gt;</a></li><li><a href="#impl-From%3CT%3E-for-Serializer%3CW%2C%20F%3E">From&lt;T&gt;</a></li><li><a href="#impl-Into%3CU%3E-for-Serializer%3CW%2C%20F%3E">Into&lt;U&gt;</a></li><li><a href="#impl-TryFrom%3CU%3E-for-Serializer%3CW%2C%20F%3E">TryFrom&lt;U&gt;</a></li><li><a href="#impl-TryInto%3CU%3E-for-Serializer%3CW%2C%20F%3E">TryInto&lt;U&gt;</a></li></ul></div></section><h2 class="location"><a href="index.html">In serde_json</a></h2></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../serde_json/index.html"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></a><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><button type="button">?</button></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../wheel.svg"></a></div></div></form></nav></div><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn"><span class="in-band">Struct <a href="index.html">serde_json</a>::<wbr><a class="struct" href="#">Serializer</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../clipboard.svg" width="19" height="18" alt="Copy item path"></button></span></h1><span class="out-of-band"><a class="srclink" href="../src/serde_json/ser.rs.html#13-16">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span></div><div class="docblock item-decl"><pre class="rust struct"><code>pub struct Serializer&lt;W, F&nbsp;=&nbsp;<a class="struct" href="ser/struct.CompactFormatter.html" title="struct serde_json::ser::CompactFormatter">CompactFormatter</a>&gt; { /* private fields */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A structure for serializing Rust values into JSON.</p>
</div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Serializer%3CW%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#18-27">source</a></span><a href="#impl-Serializer%3CW%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;W&gt; <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#24-26">source</a></span><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>(writer: W) -&gt; Self</h4></section></summary><div class="docblock"><p>Creates a new JSON serializer.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Serializer%3CW%2C%20PrettyFormatter%3C%27a%3E%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#29-38">source</a></span><a href="#impl-Serializer%3CW%2C%20PrettyFormatter%3C%27a%3E%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a, W&gt; <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, <a class="struct" href="ser/struct.PrettyFormatter.html" title="struct serde_json::ser::PrettyFormatter">PrettyFormatter</a>&lt;'a&gt;&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.pretty" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#35-37">source</a></span><h4 class="code-header">pub fn <a href="#method.pretty" class="fnname">pretty</a>(writer: W) -&gt; Self</h4></section></summary><div class="docblock"><p>Creates a new JSON pretty print serializer.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#40-57">source</a></span><a href="#impl-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;W, F&gt; <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="ser/trait.Formatter.html" title="trait serde_json::ser::Formatter">Formatter</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.with_formatter" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#48-50">source</a></span><h4 class="code-header">pub fn <a href="#method.with_formatter" class="fnname">with_formatter</a>(writer: W, formatter: F) -&gt; Self</h4></section></summary><div class="docblock"><p>Creates a new JSON visitor whose output will be written to the writer
specified.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_inner" class="method has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#54-56">source</a></span><h4 class="code-header">pub fn <a href="#method.into_inner" class="fnname">into_inner</a>(self) -&gt; W</h4></section></summary><div class="docblock"><p>Unwrap the <code>Writer</code> from the <code>Serializer</code>.</p>
</div></details></div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Serializer-for-%26%27a%20mut%20Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#59-459">source</a></span><a href="#impl-Serializer-for-%26%27a%20mut%20Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;'a, W, F&gt; <a class="trait" href="../serde/ser/trait.Serializer.html" title="trait serde::ser::Serializer">Serializer</a> for &amp;'a mut <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/std/io/trait.Write.html" title="trait std::io::Write">Write</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="ser/trait.Formatter.html" title="trait serde_json::ser::Formatter">Formatter</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_newtype_struct" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#224-229">source</a></span><a href="#method.serialize_newtype_struct" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_newtype_struct" class="fnname">serialize_newtype_struct</a>&lt;T&gt;(self, _name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>T) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a>,&nbsp;</span></h4></section></summary><div class="docblock"><p>Serialize newtypes without an object wrapper.</p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.Ok" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Ok" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.Ok" class="associatedtype">Ok</a> = <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a></h4></section></summary><div class='docblock'><p>The output type produced by this <code>Serializer</code> during successful
serialization. Most serializers that produce text or binary output
should set <code>Ok = ()</code> and serialize into an <a href="https://doc.rust-lang.org/std/io/trait.Write.html"><code>io::Write</code></a> or buffer
contained within the <code>Serializer</code> instance. Serializers that build
in-memory data structures may be simplified by using <code>Ok</code> to propagate
the data structure around. <a href="../serde/ser/trait.Serializer.html#associatedtype.Ok">Read more</a></p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="struct" href="struct.Error.html" title="struct serde_json::Error">Error</a></h4></section></summary><div class='docblock'><p>The error type when some error occurs during serialization.</p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.SerializeSeq" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.SerializeSeq" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeSeq" class="associatedtype">SerializeSeq</a> = Compound&lt;'a, W, F&gt;</h4></section></summary><div class='docblock'><p>Type returned from <a href="#tymethod.serialize_seq"><code>serialize_seq</code></a> for serializing the content of the
sequence. <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeSeq">Read more</a></p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.SerializeTuple" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.SerializeTuple" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTuple" class="associatedtype">SerializeTuple</a> = Compound&lt;'a, W, F&gt;</h4></section></summary><div class='docblock'><p>Type returned from <a href="#tymethod.serialize_tuple"><code>serialize_tuple</code></a> for serializing the content of
the tuple. <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTuple">Read more</a></p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.SerializeTupleStruct" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.SerializeTupleStruct" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTupleStruct" class="associatedtype">SerializeTupleStruct</a> = Compound&lt;'a, W, F&gt;</h4></section></summary><div class='docblock'><p>Type returned from <a href="#tymethod.serialize_tuple_struct"><code>serialize_tuple_struct</code></a> for serializing the
content of the tuple struct. <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTupleStruct">Read more</a></p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.SerializeTupleVariant" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.SerializeTupleVariant" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTupleVariant" class="associatedtype">SerializeTupleVariant</a> = Compound&lt;'a, W, F&gt;</h4></section></summary><div class='docblock'><p>Type returned from <a href="#tymethod.serialize_tuple_variant"><code>serialize_tuple_variant</code></a> for serializing the
content of the tuple variant. <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTupleVariant">Read more</a></p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.SerializeMap" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.SerializeMap" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeMap" class="associatedtype">SerializeMap</a> = Compound&lt;'a, W, F&gt;</h4></section></summary><div class='docblock'><p>Type returned from <a href="#tymethod.serialize_map"><code>serialize_map</code></a> for serializing the content of the
map. <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeMap">Read more</a></p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.SerializeStruct" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.SerializeStruct" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeStruct" class="associatedtype">SerializeStruct</a> = Compound&lt;'a, W, F&gt;</h4></section></summary><div class='docblock'><p>Type returned from <a href="#tymethod.serialize_struct"><code>serialize_struct</code></a> for serializing the content of
the struct. <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeStruct">Read more</a></p>
</div></details><details class="rustdoc-toggle" open><summary><section id="associatedtype.SerializeStructVariant" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.SerializeStructVariant" class="anchor"></a><h4 class="code-header">type <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeStructVariant" class="associatedtype">SerializeStructVariant</a> = Compound&lt;'a, W, F&gt;</h4></section></summary><div class='docblock'><p>Type returned from <a href="#tymethod.serialize_struct_variant"><code>serialize_struct_variant</code></a> for serializing the
content of the struct variant. <a href="../serde/ser/trait.Serializer.html#associatedtype.SerializeStructVariant">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_bool" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#76-80">source</a></span><a href="#method.serialize_bool" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_bool" class="fnname">serialize_bool</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>bool</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_bool">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_i8" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#83-87">source</a></span><a href="#method.serialize_i8" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i8" class="fnname">serialize_i8</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.i8.html">i8</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize an <code>i8</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i8">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_i16" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#90-94">source</a></span><a href="#method.serialize_i16" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i16" class="fnname">serialize_i16</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.i16.html">i16</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize an <code>i16</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i16">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_i32" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#97-101">source</a></span><a href="#method.serialize_i32" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i32" class="fnname">serialize_i32</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.i32.html">i32</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize an <code>i32</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i32">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_i64" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#104-108">source</a></span><a href="#method.serialize_i64" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i64" class="fnname">serialize_i64</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.i64.html">i64</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize an <code>i64</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_i64">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_i128" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#110-114">source</a></span><a href="#method.serialize_i128" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#method.serialize_i128" class="fnname">serialize_i128</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.i128.html">i128</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize an <code>i128</code> value. <a href="../serde/ser/trait.Serializer.html#method.serialize_i128">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_u8" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#117-121">source</a></span><a href="#method.serialize_u8" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u8" class="fnname">serialize_u8</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u8.html">u8</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>u8</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u8">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_u16" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#124-128">source</a></span><a href="#method.serialize_u16" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u16" class="fnname">serialize_u16</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u16.html">u16</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>u16</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u16">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_u32" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#131-135">source</a></span><a href="#method.serialize_u32" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u32" class="fnname">serialize_u32</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u32.html">u32</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>u32</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u32">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_u64" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#138-142">source</a></span><a href="#method.serialize_u64" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u64" class="fnname">serialize_u64</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u64.html">u64</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>u64</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_u64">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_u128" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#144-148">source</a></span><a href="#method.serialize_u128" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#method.serialize_u128" class="fnname">serialize_u128</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u128.html">u128</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>u128</code> value. <a href="../serde/ser/trait.Serializer.html#method.serialize_u128">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_f32" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#151-162">source</a></span><a href="#method.serialize_f32" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_f32" class="fnname">serialize_f32</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.f32.html">f32</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize an <code>f32</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_f32">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_f64" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#165-176">source</a></span><a href="#method.serialize_f64" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_f64" class="fnname">serialize_f64</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.f64.html">f64</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize an <code>f64</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_f64">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_char" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#179-183">source</a></span><a href="#method.serialize_char" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_char" class="fnname">serialize_char</a>(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.char.html">char</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a character. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_char">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_str" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#186-188">source</a></span><a href="#method.serialize_str" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_str" class="fnname">serialize_str</a>(self, value: &amp;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>&amp;str</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_str">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_bytes" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#191-198">source</a></span><a href="#method.serialize_bytes" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_bytes" class="fnname">serialize_bytes</a>(self, value: &amp;[<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u8.html">u8</a>]) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a chunk of raw byte data. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_bytes">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_unit" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#201-205">source</a></span><a href="#method.serialize_unit" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_unit" class="fnname">serialize_unit</a>(self) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <code>()</code> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_unit">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_unit_struct" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#208-210">source</a></span><a href="#method.serialize_unit_struct" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_unit_struct" class="fnname">serialize_unit_struct</a>(self, _name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a unit struct like <code>struct Unit</code> or <code>PhantomData&lt;T&gt;</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_unit_struct">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_unit_variant" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#213-220">source</a></span><a href="#method.serialize_unit_variant" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_unit_variant" class="fnname">serialize_unit_variant</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;self,<br>&nbsp;&nbsp;&nbsp;&nbsp;_name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;_variant_index: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u32.html">u32</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;variant: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a><br>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a unit variant like <code>E::A</code> in <code>enum E { A, B }</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_unit_variant">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_newtype_variant" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#232-267">source</a></span><a href="#method.serialize_newtype_variant" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_newtype_variant" class="fnname">serialize_newtype_variant</a>&lt;T&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self,<br>&nbsp;&nbsp;&nbsp;&nbsp;_name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;_variant_index: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u32.html">u32</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;variant: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>T<br>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a>,&nbsp;</span></h4></section></summary><div class='docblock'><p>Serialize a newtype variant like <code>E::N</code> in <code>enum E { N(u8) }</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_newtype_variant">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_none" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#270-272">source</a></span><a href="#method.serialize_none" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_none" class="fnname">serialize_none</a>(self) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt;</h4></section></summary><div class='docblock'><p>Serialize a <a href="https://doc.rust-lang.org/std/option/enum.Option.html#variant.None"><code>None</code></a> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_none">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_some" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#275-280">source</a></span><a href="#method.serialize_some" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_some" class="fnname">serialize_some</a>&lt;T&gt;(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>T) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a>,&nbsp;</span></h4></section></summary><div class='docblock'><p>Serialize a <a href="https://doc.rust-lang.org/std/option/enum.Option.html#variant.Some"><code>Some(T)</code></a> value. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_some">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_seq" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#283-303">source</a></span><a href="#method.serialize_seq" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_seq" class="fnname">serialize_seq</a>(self, len: <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>&gt;) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.SerializeSeq" title="type serde::ser::Serializer::SerializeSeq">SerializeSeq</a>&gt;</h4></section></summary><div class='docblock'><p>Begin to serialize a variably sized sequence. This call must be
followed by zero or more calls to <code>serialize_element</code>, then a call to
<code>end</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_seq">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_tuple" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#306-308">source</a></span><a href="#method.serialize_tuple" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_tuple" class="fnname">serialize_tuple</a>(self, len: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTuple" title="type serde::ser::Serializer::SerializeTuple">SerializeTuple</a>&gt;</h4></section></summary><div class='docblock'><p>Begin to serialize a statically sized sequence whose length will be
known at deserialization time without looking at the serialized data.
This call must be followed by zero or more calls to <code>serialize_element</code>,
then a call to <code>end</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_tuple">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_tuple_struct" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#311-317">source</a></span><a href="#method.serialize_tuple_struct" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_tuple_struct" class="fnname">serialize_tuple_struct</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;self,<br>&nbsp;&nbsp;&nbsp;&nbsp;_name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;len: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a><br>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTupleStruct" title="type serde::ser::Serializer::SerializeTupleStruct">SerializeTupleStruct</a>&gt;</h4></section></summary><div class='docblock'><p>Begin to serialize a tuple struct like <code>struct Rgb(u8, u8, u8)</code>. This
call must be followed by zero or more calls to <code>serialize_field</code>, then a
call to <code>end</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_tuple_struct">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_tuple_variant" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#320-345">source</a></span><a href="#method.serialize_tuple_variant" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_tuple_variant" class="fnname">serialize_tuple_variant</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;self,<br>&nbsp;&nbsp;&nbsp;&nbsp;_name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;_variant_index: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u32.html">u32</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;variant: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;len: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a><br>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.SerializeTupleVariant" title="type serde::ser::Serializer::SerializeTupleVariant">SerializeTupleVariant</a>&gt;</h4></section></summary><div class='docblock'><p>Begin to serialize a tuple variant like <code>E::T</code> in <code>enum E { T(u8, u8) }</code>. This call must be followed by zero or more calls to
<code>serialize_field</code>, then a call to <code>end</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_tuple_variant">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_map" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#348-368">source</a></span><a href="#method.serialize_map" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_map" class="fnname">serialize_map</a>(self, len: <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a>&gt;) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.SerializeMap" title="type serde::ser::Serializer::SerializeMap">SerializeMap</a>&gt;</h4></section></summary><div class='docblock'><p>Begin to serialize a map. This call must be followed by zero or more
calls to <code>serialize_key</code> and <code>serialize_value</code>, then a call to <code>end</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_map">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_struct" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#371-379">source</a></span><a href="#method.serialize_struct" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_struct" class="fnname">serialize_struct</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;self,<br>&nbsp;&nbsp;&nbsp;&nbsp;name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;len: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a><br>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.SerializeStruct" title="type serde::ser::Serializer::SerializeStruct">SerializeStruct</a>&gt;</h4></section></summary><div class='docblock'><p>Begin to serialize a struct like <code>struct Rgb { r: u8, g: u8, b: u8 }</code>.
This call must be followed by zero or more calls to <code>serialize_field</code>,
then a call to <code>end</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_struct">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.serialize_struct_variant" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#382-407">source</a></span><a href="#method.serialize_struct_variant" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_struct_variant" class="fnname">serialize_struct_variant</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;self,<br>&nbsp;&nbsp;&nbsp;&nbsp;_name: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;_variant_index: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.u32.html">u32</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;variant: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;len: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.usize.html">usize</a><br>) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.SerializeStructVariant" title="type serde::ser::Serializer::SerializeStructVariant">SerializeStructVariant</a>&gt;</h4></section></summary><div class='docblock'><p>Begin to serialize a struct variant like <code>E::S</code> in <code>enum E { S { r: u8, g: u8, b: u8 } }</code>. This call must be followed by zero or more calls to
<code>serialize_field</code>, then a call to <code>end</code>. <a href="../serde/ser/trait.Serializer.html#tymethod.serialize_struct_variant">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect_str" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde_json/ser.rs.html#409-458">source</a></span><a href="#method.collect_str" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#method.collect_str" class="fnname">collect_str</a>&lt;T&gt;(self, value: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>T) -&gt; <a class="type" href="type.Result.html" title="type serde_json::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.unit.html">()</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>,&nbsp;</span></h4></section></summary><div class='docblock'><p>Serialize a string produced by an implementation of <code>Display</code>. <a href="../serde/ser/trait.Serializer.html#method.collect_str">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect_seq" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde/ser/mod.rs.html#1277-1280">source</a></span><a href="#method.collect_seq" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#method.collect_seq" class="fnname">collect_seq</a>&lt;I&gt;(self, iter: I) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.Ok" title="type serde::ser::Serializer::Ok">Ok</a>, Self::<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;I: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;I as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html#associatedtype.Item" title="type core::iter::traits::collect::IntoIterator::Item">Item</a>: <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a>,&nbsp;</span></h4></section></summary><div class='docblock'><p>Collect an iterator as a sequence. <a href="../serde/ser/trait.Serializer.html#method.collect_seq">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.collect_map" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde/ser/mod.rs.html#1327-1331">source</a></span><a href="#method.collect_map" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#method.collect_map" class="fnname">collect_map</a>&lt;K, V, I&gt;(self, iter: I) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self::<a class="associatedtype" href="../serde/ser/trait.Serializer.html#associatedtype.Ok" title="type serde::ser::Serializer::Ok">Ok</a>, Self::<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;K: <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;V: <a class="trait" href="../serde/ser/trait.Serialize.html" title="trait serde::ser::Serialize">Serialize</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;I: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.tuple.html">(K, V)</a>&gt;,&nbsp;</span></h4></section></summary><div class='docblock'><p>Collect an iterator as a map. <a href="../serde/ser/trait.Serializer.html#method.collect_map">Read more</a></p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.is_human_readable" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../src/serde/ser/mod.rs.html#1471">source</a></span><a href="#method.is_human_readable" class="anchor"></a><h4 class="code-header">fn <a href="../serde/ser/trait.Serializer.html#method.is_human_readable" class="fnname">is_human_readable</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'><p>Determine whether <code>Serialize</code> implementations should serialize in
human-readable form. <a href="../serde/ser/trait.Serializer.html#method.is_human_readable">Read more</a></p>
</div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;W, F&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></h3></section><section id="impl-Send-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><a href="#impl-Send-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;W, F&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></h3></section><section id="impl-Sync-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><a href="#impl-Sync-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;W, F&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,&nbsp;</span></h3></section><section id="impl-Unpin-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><a href="#impl-Unpin-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;W, F&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,&nbsp;</span></h3></section><section id="impl-UnwindSafe-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;W, F&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Serializer.html" title="struct serde_json::Serializer">Serializer</a>&lt;W, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;W: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,&nbsp;</span></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#203">source</a></span><a href="#impl-Any-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#204">source</a></span><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.64.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#209">source</a></span><a href="#impl-Borrow%3CT%3E-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#211">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;</a>T</h4></section></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#218">source</a></span><a href="#impl-BorrowMut%3CT%3E-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#219">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&amp;mut </a>T</h4></section></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#557">source</a></span><a href="#impl-From%3CT%3E-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#559">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#541">source</a></span><a href="#impl-Into%3CU%3E-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#549">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#598">source</a></span><a href="#impl-TryFrom%3CU%3E-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#604">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-Serializer%3CW%2C%20F%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#583">source</a></span><a href="#impl-TryInto%3CU%3E-for-Serializer%3CW%2C%20F%3E" class="anchor"></a><h3 class="code-header in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-2" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-2" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#589">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="serde_json" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.64.0 (a55dd71d5 2022-09-19)" ></div></body></html>