mentat/serde/de/value/struct.Error.html
2018-08-22 17:04:13 +00:00

174 lines
No EOL
23 KiB
HTML
Raw 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="API documentation for the Rust `Error` struct in crate `serde`.">
<meta name="keywords" content="rust, rustlang, rust-lang, Error">
<title>serde::de::value::Error - Rust</title>
<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="../../../dark.css">
<link rel="stylesheet" type="text/css" href="../../../main.css" id="themeStyle">
<script src="../../../storage.js"></script>
</head>
<body class="rustdoc struct">
<!--[if lte IE 8]>
<div class="warning">
This old browser is unsupported and will most likely display funky
things.
</div>
<![endif]-->
<nav class="sidebar">
<div class="sidebar-menu">&#9776;</div>
<p class='location'>Struct Error</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-PartialEq">PartialEq</a><a href="#impl-Error">Error</a><a href="#impl-Display">Display</a></div></div><p class='location'><a href='../../index.html'>serde</a>::<wbr><a href='../index.html'>de</a>::<wbr><a href='index.html'>value</a></p><script>window.sidebarCurrent = {name: 'Error', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
</nav>
<div class="theme-picker">
<button id="theme-picker" aria-label="Pick another theme!">
<img src="../../../brush.svg" width="18" alt="Pick another theme!">
</button>
<div id="theme-choices"></div>
</div>
<script src="../../../theme.js"></script>
<nav class="sub">
<form class="search-form js-only">
<div class="search-container">
<input class="search-input" name="search"
autocomplete="off"
placeholder="Click or press S to search, ? for more options…"
type="search">
</div>
</form>
</nav>
<section id='main' class="content">
<h1 class='fqn'><span class='in-band'>Struct <a href='../../index.html'>serde</a>::<wbr><a href='../index.html'>de</a>::<wbr><a href='index.html'>value</a>::<wbr><a class="struct" href=''>Error</a></span><span class='out-of-band'><span id='render-detail'>
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
[<span class='inner'>&#x2212;</span>]
</a>
</span><a class='srclink' href='../../../src/serde/de/value.rs.html#66-68' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'>pub struct Error { /* fields omitted */ }</pre><div class='docblock'><p>A minimal representation of all possible errors that can occur using the
<code>IntoDeserializer</code> trait.</p>
</div>
<h2 id='implementations' class='small-section-header'>
Trait Implementations<a href='#implementations' class='anchor'></a>
</h2>
<h3 id='impl-Clone' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#65' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&amp;self) -&gt; <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#65' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div><h4 id='method.clone_from' class="method"><span id='clone_from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Self)</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#112-114' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></div><h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#65' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#65' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-PartialEq' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code><a href='#impl-PartialEq' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#65' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.eq' class="method"><span id='eq.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#65' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div><h4 id='method.ne' class="method"><span id='ne.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#65' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 id='impl-Error' class='impl'><span class='in-band'><code>impl <a class="trait" href="../../../serde/de/trait.Error.html" title="trait serde::de::Error">Error</a> for <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code><a href='#impl-Error' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#75-96' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.custom' class="method"><span id='custom.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#tymethod.custom' class='fnname'>custom</a>&lt;T&gt;(msg: T) -&gt; Self <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#78-85' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Raised when there is general error when deserializing a type. <a href="../../../serde/de/trait.Error.html#tymethod.custom">Read more</a></p>
</div><h4 id='method.invalid_type' class="method"><span id='invalid_type.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#method.invalid_type' class='fnname'>invalid_type</a>(unexp: <a class="enum" href="../../../serde/de/enum.Unexpected.html" title="enum serde::de::Unexpected">Unexpected</a>, exp: &amp;<a class="trait" href="../../../serde/de/trait.Expected.html" title="trait serde::de::Expected">Expected</a>) -&gt; Self</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/mod.rs.html#207-209' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>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></p>
</div><h4 id='method.invalid_value' class="method"><span id='invalid_value.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#method.invalid_value' class='fnname'>invalid_value</a>(unexp: <a class="enum" href="../../../serde/de/enum.Unexpected.html" title="enum serde::de::Unexpected">Unexpected</a>, exp: &amp;<a class="trait" href="../../../serde/de/trait.Expected.html" title="trait serde::de::Expected">Expected</a>) -&gt; Self</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/mod.rs.html#225-227' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>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></p>
</div><h4 id='method.invalid_length' class="method"><span id='invalid_length.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#method.invalid_length' class='fnname'>invalid_length</a>(len: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, exp: &amp;<a class="trait" href="../../../serde/de/trait.Expected.html" title="trait serde::de::Expected">Expected</a>) -&gt; Self</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/mod.rs.html#239-241' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>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></p>
</div><h4 id='method.unknown_variant' class="method"><span id='unknown_variant.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#method.unknown_variant' class='fnname'>unknown_variant</a>(variant: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, expected: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;'static [</a>&amp;'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; Self</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/mod.rs.html#246-255' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Raised when a <code>Deserialize</code> enum type received a variant with an unrecognized name. <a href="../../../serde/de/trait.Error.html#method.unknown_variant">Read more</a></p>
</div><h4 id='method.unknown_field' class="method"><span id='unknown_field.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#method.unknown_field' class='fnname'>unknown_field</a>(field: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, expected: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;'static [</a>&amp;'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; Self</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/mod.rs.html#260-269' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Raised when a <code>Deserialize</code> struct type received a field with an unrecognized name. <a href="../../../serde/de/trait.Error.html#method.unknown_field">Read more</a></p>
</div><h4 id='method.missing_field' class="method"><span id='missing_field.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#method.missing_field' class='fnname'>missing_field</a>(field: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -&gt; Self</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/mod.rs.html#275-277' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>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. <a href="../../../serde/de/trait.Error.html#method.missing_field">Read more</a></p>
</div><h4 id='method.duplicate_field' class="method"><span id='duplicate_field.v' class='invisible'><code>fn <a href='../../../serde/de/trait.Error.html#method.duplicate_field' class='fnname'>duplicate_field</a>(field: &amp;'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -&gt; Self</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/mod.rs.html#282-284' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Raised when a <code>Deserialize</code> struct type received more than one of the same field. <a href="../../../serde/de/trait.Error.html#method.duplicate_field">Read more</a></p>
</div></div><h3 id='impl-Error-1' class='impl'><span class='in-band'><code>impl <a class="trait" href="../../../serde/ser/trait.Error.html" title="trait serde::ser::Error">Error</a> for <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code><a href='#impl-Error-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#98-106' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.custom-1' class="method"><span id='custom.v-1' class='invisible'><code>fn <a href='../../../serde/ser/trait.Error.html#tymethod.custom' class='fnname'>custom</a>&lt;T&gt;(msg: T) -&gt; Self <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#100-105' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Used when a [<code>Serialize</code>] implementation encounters any error while serializing a type. <a href="../../../serde/ser/trait.Error.html#tymethod.custom">Read more</a></p>
</div></div><h3 id='impl-Display' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code><a href='#impl-Display' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#108-118' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, formatter: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#110-112' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-Error-2' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> for <a class="struct" href="../../../serde/de/value/struct.Error.html" title="struct serde::de::value::Error">Error</a></code><a href='#impl-Error-2' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#121-125' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.description' class="method"><span id='description.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description' class='fnname'>description</a>(&amp;self) -&gt; &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../../src/serde/de/value.rs.html#122-124' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>A short description of the error. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description">Read more</a></p>
</div><h4 id='method.cause' class="method"><span id='cause.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause' class='fnname'>cause</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#154' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>The lower-level cause of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause">Read more</a></p>
</div></div></section>
<section id='search' class="content hidden"></section>
<section class="footer"></section>
<aside id="help" class="hidden">
<div>
<h1 class="hidden">Help</h1>
<div class="shortcuts">
<h2>Keyboard Shortcuts</h2>
<dl>
<dt><kbd>?</kbd></dt>
<dd>Show this help dialog</dd>
<dt><kbd>S</kbd></dt>
<dd>Focus the search field</dd>
<dt><kbd></kbd></dt>
<dd>Move up in search results</dd>
<dt><kbd></kbd></dt>
<dd>Move down in search results</dd>
<dt><kbd></kbd></dt>
<dd>Switch tab</dd>
<dt><kbd>&#9166;</kbd></dt>
<dd>Go to active search result</dd>
<dt><kbd>+</kbd></dt>
<dd>Expand all sections</dd>
<dt><kbd>-</kbd></dt>
<dd>Collapse all sections</dd>
</dl>
</div>
<div class="infos">
<h2>Search Tricks</h2>
<p>
Prefix searches with a type followed by a colon (e.g.
<code>fn:</code>) to restrict the search to a given type.
</p>
<p>
Accepted types are: <code>fn</code>, <code>mod</code>,
<code>struct</code>, <code>enum</code>,
<code>trait</code>, <code>type</code>, <code>macro</code>,
and <code>const</code>.
</p>
<p>
Search functions by type signature (e.g.
<code>vec -> usize</code> or <code>* -> vec</code>)
</p>
</div>
</div>
</aside>
<script>
window.rootPath = "../../../";
window.currentCrate = "serde";
</script>
<script src="../../../main.js"></script>
<script defer src="../../../search-index.js"></script>
</body>
</html>