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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="This type represents all possible errors that can occur when serializing or deserializing JSON data."><title>Error in serde_json::error - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-ac92e1bbe349e143.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="serde_json" data-themes="" data-resource-suffix="" data-rustdoc-version="1.76.0 (07dca489a 2024-02-04)" data-channel="1.76.0" data-search-js="search-2b6ce74ff89ae146.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-f2adc0d6ca4d09fb.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-305769736d49e732.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-feafe1bb7466e4bd.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.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">☰</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../serde_json/index.html">serde_json</a><span class="version">1.0.107</span></h2></div><h2 class="location"><a href="#">Error</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.classify">classify</a></li><li><a href="#method.column">column</a></li><li><a href="#method.io_error_kind">io_error_kind</a></li><li><a href="#method.is_data">is_data</a></li><li><a href="#method.is_eof">is_eof</a></li><li><a href="#method.is_io">is_io</a></li><li><a href="#method.is_syntax">is_syntax</a></li><li><a href="#method.line">line</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Debug-for-Error">Debug</a></li><li><a href="#impl-Display-for-Error">Display</a></li><li><a href="#impl-Error-for-Error">Error</a></li><li><a href="#impl-Error-for-Error-1">Error</a></li><li><a href="#impl-Error-for-Error-2">Error</a></li><li><a href="#impl-From%3CError%3E-for-Error">From<Error></a></li><li><a href="#impl-IntoDeserializer%3C'de,+Error%3E-for-%26Value">IntoDeserializer<'de, Error></a></li><li><a href="#impl-IntoDeserializer%3C'de,+Error%3E-for-Value">IntoDeserializer<'de, Error></a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-Error">!RefUnwindSafe</a></li><li><a href="#impl-UnwindSafe-for-Error">!UnwindSafe</a></li><li><a href="#impl-Send-for-Error">Send</a></li><li><a href="#impl-Sync-for-Error">Sync</a></li><li><a href="#impl-Unpin-for-Error">Unpin</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-T">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><a href="#impl-ToString-for-T">ToString</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><a href="index.html">In serde_json::error</a></h2></div></nav><div class="sidebar-resizer"></div>
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<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../serde_json/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Struct <a href="../index.html">serde_json</a>::<wbr><a href="index.html">error</a>::<wbr><a class="struct" href="#">Error</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../../src/serde_json/error.rs.html#17-22">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><pre class="rust item-decl"><code>pub struct Error { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>This type represents all possible errors that can occur when serializing or
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deserializing JSON data.</p>
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</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Error" class="impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#27-162">source</a><a href="#impl-Error" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.line" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#32-34">source</a><h4 class="code-header">pub fn <a href="#method.line" class="fn">line</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>One-based line number at which the error was detected.</p>
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<p>Characters in the first line of the input (before the first newline
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character) are in line 1.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.column" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#44-46">source</a><h4 class="code-header">pub fn <a href="#method.column" class="fn">column</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>One-based column number at which the error was detected.</p>
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<p>The first character in the input and any characters immediately
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following a newline character are in column 1.</p>
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<p>Note that errors may occur in column 0, for example if a read from an
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I/O stream fails immediately following a previously read newline
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character.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.classify" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#54-82">source</a><h4 class="code-header">pub fn <a href="#method.classify" class="fn">classify</a>(&self) -> <a class="enum" href="enum.Category.html" title="enum serde_json::error::Category">Category</a></h4></section></summary><div class="docblock"><p>Categorizes the cause of this error.</p>
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<ul>
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<li><code>Category::Io</code> - failure to read or write bytes on an I/O stream</li>
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<li><code>Category::Syntax</code> - input that is not syntactically valid JSON</li>
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<li><code>Category::Data</code> - input data that is semantically incorrect</li>
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<li><code>Category::Eof</code> - unexpected end of the input data</li>
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</ul>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_io" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#86-88">source</a><h4 class="code-header">pub fn <a href="#method.is_io" class="fn">is_io</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if this error was caused by a failure to read or write
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bytes on an I/O stream.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_syntax" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#92-94">source</a><h4 class="code-header">pub fn <a href="#method.is_syntax" class="fn">is_syntax</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if this error was caused by input that was not
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syntactically valid JSON.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_data" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#101-103">source</a><h4 class="code-header">pub fn <a href="#method.is_data" class="fn">is_data</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if this error was caused by input data that was
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semantically incorrect.</p>
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<p>For example, JSON containing a number is semantically incorrect when the
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type being deserialized into holds a String.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.is_eof" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#110-112">source</a><h4 class="code-header">pub fn <a href="#method.is_eof" class="fn">is_eof</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns true if this error was caused by prematurely reaching the end of
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the input data.</p>
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<p>Callers that process streaming input may be interested in retrying the
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deserialization once more data is available.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.io_error_kind" class="method"><a class="src rightside" href="../../src/serde_json/error.rs.html#155-161">source</a><h4 class="code-header">pub fn <a href="#method.io_error_kind" class="fn">io_error_kind</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/1.76.0/std/io/error/enum.ErrorKind.html" title="enum std::io::error::ErrorKind">ErrorKind</a>></h4></section></summary><div class="docblock"><p>The kind reported by the underlying standard library I/O error, if this
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error was caused by a failure to read or write bytes on an I/O stream.</p>
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<h5 id="example"><a href="#example">Example</a></h5>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>serde_json::Value;
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<span class="kw">use </span>std::io::{<span class="self">self</span>, ErrorKind, Read};
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<span class="kw">use </span>std::process;
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<span class="kw">struct </span>ReaderThatWillTimeOut<<span class="lifetime">'a</span>>(<span class="kw-2">&</span><span class="lifetime">'a </span>[u8]);
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<span class="kw">impl</span><<span class="lifetime">'a</span>> Read <span class="kw">for </span>ReaderThatWillTimeOut<<span class="lifetime">'a</span>> {
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<span class="kw">fn </span>read(<span class="kw-2">&mut </span><span class="self">self</span>, buf: <span class="kw-2">&mut </span>[u8]) -> io::Result<usize> {
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<span class="kw">if </span><span class="self">self</span>.<span class="number">0</span>.is_empty() {
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<span class="prelude-val">Err</span>(io::Error::new(ErrorKind::TimedOut, <span class="string">"timed out"</span>))
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} <span class="kw">else </span>{
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<span class="self">self</span>.<span class="number">0</span>.read(buf)
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}
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}
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}
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<span class="kw">fn </span>main() {
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<span class="kw">let </span>reader = ReaderThatWillTimeOut(<span class="string">br#" {"k": "#</span>);
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<span class="kw">let _</span>: Value = <span class="kw">match </span>serde_json::from_reader(reader) {
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<span class="prelude-val">Ok</span>(value) => value,
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<span class="prelude-val">Err</span>(error) => {
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<span class="kw">if </span>error.io_error_kind() == <span class="prelude-val">Some</span>(ErrorKind::TimedOut) {
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<span class="comment">// Maybe this application needs to retry certain kinds of errors.
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</span>} <span class="kw">else </span>{
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<span class="macro">eprintln!</span>(<span class="string">"error: {}"</span>, error);
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process::exit(<span class="number">1</span>);
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}
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}
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};
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}</code></pre></div>
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</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-Error" class="impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#421-431">source</a><a href="#impl-Debug-for-Error" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#422-430">source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.76.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Display-for-Error" class="impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#399-403">source</a><a href="#impl-Display-for-Error" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt-1" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#400-402">source</a><a href="#method.fmt-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Display.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.76.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Error-for-Error" class="impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#449-454">source</a><a href="#impl-Error-for-Error" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../serde/ser/trait.Error.html" title="trait serde::ser::Error">Error</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.custom" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#451-453">source</a><a href="#method.custom" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/ser/trait.Error.html#tymethod.custom" class="fn">custom</a><T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>>(msg: T) -> <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h4></section></summary><div class='docblock'>Used when a <a href="../trait.Serialize.html"><code>Serialize</code></a> implementation encounters any error
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while serializing a type. <a href="../../serde/ser/trait.Error.html#tymethod.custom">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Error-for-Error-1" class="impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#389-397">source</a><a href="#impl-Error-for-Error-1" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html" title="trait core::error::Error">Error</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.source" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#391-396">source</a><a href="#method.source" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html#method.source" class="fn">source</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&(dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html" title="trait core::error::Error">Error</a> + 'static)></h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html#method.source">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.description" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.76.0/src/core/error.rs.html#110">source</a></span><a href="#method.description" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html#method.description" class="fn">description</a>(&self) -> &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a></h4></section></summary><span class="item-info"><div class="stab deprecated"><span class="emoji">👎</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html#method.description">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.cause" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.76.0/src/core/error.rs.html#120">source</a></span><a href="#method.cause" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html#method.cause" class="fn">cause</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html" title="trait core::error::Error">Error</a>></h4></section></summary><span class="item-info"><div class="stab deprecated"><span class="emoji">👎</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class="toggle method-toggle" open><summary><section id="method.provide" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/error.rs.html#184">source</a><a href="#method.provide" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html#method.provide" class="fn">provide</a><'a>(&'a self, request: &mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/error/struct.Request.html" title="struct core::error::Request">Request</a><'a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a href="https://doc.rust-lang.org/1.76.0/core/error/trait.Error.html#method.provide">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Error-for-Error-2" class="impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#433-447">source</a><a href="#impl-Error-for-Error-2" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="../../serde/de/trait.Error.html" title="trait serde::de::Error">Error</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.custom-1" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#435-437">source</a><a href="#method.custom-1" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#tymethod.custom" class="fn">custom</a><T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>>(msg: T) -> <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h4></section></summary><div class='docblock'>Raised when there is general error when deserializing a type. <a href="../../serde/de/trait.Error.html#tymethod.custom">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.invalid_type" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#440-446">source</a><a href="#method.invalid_type" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#method.invalid_type" class="fn">invalid_type</a>(unexp: <a class="enum" href="../../serde/de/enum.Unexpected.html" title="enum serde::de::Unexpected">Unexpected</a><'_>, exp: &dyn <a class="trait" href="../../serde/de/trait.Expected.html" title="trait serde::de::Expected">Expected</a>) -> Self</h4></section></summary><div class='docblock'>Raised when a <code>Deserialize</code> receives a type different from what it was
|
||
expecting. <a href="../../serde/de/trait.Error.html#method.invalid_type">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.invalid_value" class="method trait-impl"><a class="src rightside" href="../../src/serde/de/mod.rs.html#301">source</a><a href="#method.invalid_value" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#method.invalid_value" class="fn">invalid_value</a>(unexp: <a class="enum" href="../../serde/de/enum.Unexpected.html" title="enum serde::de::Unexpected">Unexpected</a><'_>, exp: &dyn <a class="trait" href="../../serde/de/trait.Expected.html" title="trait serde::de::Expected">Expected</a>) -> Self</h4></section></summary><div class='docblock'>Raised when a <code>Deserialize</code> receives a value of the right type but that
|
||
is wrong for some other reason. <a href="../../serde/de/trait.Error.html#method.invalid_value">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.invalid_length" class="method trait-impl"><a class="src rightside" href="../../src/serde/de/mod.rs.html#301">source</a><a href="#method.invalid_length" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#method.invalid_length" class="fn">invalid_length</a>(len: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>, exp: &dyn <a class="trait" href="../../serde/de/trait.Expected.html" title="trait serde::de::Expected">Expected</a>) -> Self</h4></section></summary><div class='docblock'>Raised when deserializing a sequence or map and the input data contains
|
||
too many or too few elements. <a href="../../serde/de/trait.Error.html#method.invalid_length">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.unknown_variant" class="method trait-impl"><a class="src rightside" href="../../src/serde/de/mod.rs.html#301">source</a><a href="#method.unknown_variant" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#method.unknown_variant" class="fn">unknown_variant</a>(variant: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>, expected: &'static [&'static <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>]) -> Self</h4></section></summary><div class='docblock'>Raised when a <code>Deserialize</code> enum type received a variant with an
|
||
unrecognized name.</div></details><details class="toggle method-toggle" open><summary><section id="method.unknown_field" class="method trait-impl"><a class="src rightside" href="../../src/serde/de/mod.rs.html#301">source</a><a href="#method.unknown_field" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#method.unknown_field" class="fn">unknown_field</a>(field: &<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>, expected: &'static [&'static <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>]) -> Self</h4></section></summary><div class='docblock'>Raised when a <code>Deserialize</code> struct type received a field with an
|
||
unrecognized name.</div></details><details class="toggle method-toggle" open><summary><section id="method.missing_field" class="method trait-impl"><a class="src rightside" href="../../src/serde/de/mod.rs.html#301">source</a><a href="#method.missing_field" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#method.missing_field" class="fn">missing_field</a>(field: &'static <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>) -> Self</h4></section></summary><div class='docblock'>Raised when a <code>Deserialize</code> struct type expected to receive a required
|
||
field with a particular name but that field was not present in the
|
||
input.</div></details><details class="toggle method-toggle" open><summary><section id="method.duplicate_field" class="method trait-impl"><a class="src rightside" href="../../src/serde/de/mod.rs.html#301">source</a><a href="#method.duplicate_field" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.Error.html#method.duplicate_field" class="fn">duplicate_field</a>(field: &'static <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.str.html">str</a>) -> Self</h4></section></summary><div class='docblock'>Raised when a <code>Deserialize</code> struct type received more than one of the
|
||
same field.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CError%3E-for-Error" class="impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#189-228">source</a><a href="#impl-From%3CError%3E-for-Error" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a>> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/error.rs.html#217-227">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(j: <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a>) -> Self</h4></section></summary><div class="docblock"><p>Convert a <code>serde_json::Error</code> into an <code>io::Error</code>.</p>
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<p>JSON syntax and data errors are turned into <code>InvalidData</code> I/O errors.
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EOF errors are turned into <code>UnexpectedEof</code> I/O errors.</p>
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||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::io;
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<span class="kw">enum </span>MyError {
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Io(io::Error),
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Json(serde_json::Error),
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||
}
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<span class="kw">impl </span>From<serde_json::Error> <span class="kw">for </span>MyError {
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<span class="kw">fn </span>from(err: serde_json::Error) -> MyError {
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<span class="kw">use </span>serde_json::error::Category;
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<span class="kw">match </span>err.classify() {
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Category::Io => {
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MyError::Io(err.into())
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}
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||
Category::Syntax | Category::Data | Category::Eof => {
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MyError::Json(err)
|
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}
|
||
}
|
||
}
|
||
}</code></pre></div>
|
||
</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-IntoDeserializer%3C'de,+Error%3E-for-%26Value" class="impl"><a class="src rightside" href="../../src/serde_json/value/de.rs.html#485-491">source</a><a href="#impl-IntoDeserializer%3C'de,+Error%3E-for-%26Value" class="anchor">§</a><h3 class="code-header">impl<'de> <a class="trait" href="../../serde/de/trait.IntoDeserializer.html" title="trait serde::de::IntoDeserializer">IntoDeserializer</a><'de, <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a>> for &'de <a class="enum" href="../enum.Value.html" title="enum serde_json::Value">Value</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Deserializer" class="associatedtype trait-impl"><a href="#associatedtype.Deserializer" class="anchor">§</a><h4 class="code-header">type <a href="../../serde/de/trait.IntoDeserializer.html#associatedtype.Deserializer" class="associatedtype">Deserializer</a> = &'de <a class="enum" href="../enum.Value.html" title="enum serde_json::Value">Value</a></h4></section></summary><div class='docblock'>The type of the deserializer being converted into.</div></details><details class="toggle method-toggle" open><summary><section id="method.into_deserializer" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/value/de.rs.html#488-490">source</a><a href="#method.into_deserializer" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.IntoDeserializer.html#tymethod.into_deserializer" class="fn">into_deserializer</a>(self) -> Self::<a class="associatedtype" href="../../serde/de/trait.IntoDeserializer.html#associatedtype.Deserializer" title="type serde::de::IntoDeserializer::Deserializer">Deserializer</a></h4></section></summary><div class='docblock'>Convert this value into a deserializer.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-IntoDeserializer%3C'de,+Error%3E-for-Value" class="impl"><a class="src rightside" href="../../src/serde_json/value/de.rs.html#477-483">source</a><a href="#impl-IntoDeserializer%3C'de,+Error%3E-for-Value" class="anchor">§</a><h3 class="code-header">impl<'de> <a class="trait" href="../../serde/de/trait.IntoDeserializer.html" title="trait serde::de::IntoDeserializer">IntoDeserializer</a><'de, <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a>> for <a class="enum" href="../enum.Value.html" title="enum serde_json::Value">Value</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Deserializer-1" class="associatedtype trait-impl"><a href="#associatedtype.Deserializer-1" class="anchor">§</a><h4 class="code-header">type <a href="../../serde/de/trait.IntoDeserializer.html#associatedtype.Deserializer" class="associatedtype">Deserializer</a> = <a class="enum" href="../enum.Value.html" title="enum serde_json::Value">Value</a></h4></section></summary><div class='docblock'>The type of the deserializer being converted into.</div></details><details class="toggle method-toggle" open><summary><section id="method.into_deserializer-1" class="method trait-impl"><a class="src rightside" href="../../src/serde_json/value/de.rs.html#480-482">source</a><a href="#method.into_deserializer-1" class="anchor">§</a><h4 class="code-header">fn <a href="../../serde/de/trait.IntoDeserializer.html#tymethod.into_deserializer" class="fn">into_deserializer</a>(self) -> Self::<a class="associatedtype" href="../../serde/de/trait.IntoDeserializer.html#associatedtype.Deserializer" title="type serde::de::IntoDeserializer::Deserializer">Deserializer</a></h4></section></summary><div class='docblock'>Convert this value into a deserializer.</div></details></div></details></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-Error" class="impl"><a href="#impl-RefUnwindSafe-for-Error" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section><section id="impl-Send-for-Error" class="impl"><a href="#impl-Send-for-Error" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section><section id="impl-Sync-for-Error" class="impl"><a href="#impl-Sync-for-Error" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section><section id="impl-Unpin-for-Error" class="impl"><a href="#impl-Unpin-for-Error" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section><section id="impl-UnwindSafe-for-Error" class="impl"><a href="#impl-UnwindSafe-for-Error" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../struct.Error.html" title="struct serde_json::Error">Error</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/any.rs.html#140">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
|
||
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#763">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-1" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#766">source</a><a href="#method.from-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#747-749">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#756">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
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<p>That is, this conversion is whatever the implementation of
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<code><a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToString-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/string.rs.html#2600">source</a><a href="#impl-ToString-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.to_string" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/string.rs.html#2606">source</a><a href="#method.to_string" class="anchor">§</a><h4 class="code-header">default fn <a href="https://doc.rust-lang.org/1.76.0/alloc/string/trait.ToString.html#tymethod.to_string" class="fn">to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/1.76.0/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#803-805">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#810">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#788-790">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/convert/mod.rs.html#795">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html> |