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62 lines
39 KiB
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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="API documentation for the Rust `Err` enum in crate `nom`."><meta name="keywords" content="rust, rustlang, rust-lang, Err"><title>nom::Err - 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="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="../favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc enum"><!--[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">☰</div><a href='../nom/index.html'><div class='logo-container'><img src='../rust-logo.png' alt='logo'></div></a><p class='location'>Enum Err</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.Incomplete">Incomplete</a><a href="#variant.Error">Error</a><a href="#variant.Failure">Failure</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.into_error_kind">into_error_kind</a><a href="#method.is_incomplete">is_incomplete</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Convert%3CErr%3CI%2C%20F%3E%3E">Convert<Err<I, F>></a><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-Error">Error</a><a href="#impl-PartialEq%3CErr%3CI%2C%20E%3E%3E">PartialEq<Err<I, E>></a><a href="#impl-StructuralPartialEq">StructuralPartialEq</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-ToString">ToString</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='index.html'>nom</a></p><script>window.sidebarCurrent = {name: 'Err', ty: 'enum', 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"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><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'>−</span>]</a></span><a class='srclink' href='../src/nom/internal.rs.html#72-81' title='goto source code'>[src]</a></span><span class='in-band'>Enum <a href='index.html'>nom</a>::<wbr><a class="enum" href=''>Err</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust enum'>pub enum Err<I, E = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>> {
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Incomplete(<a class="enum" href="../nom/enum.Needed.html" title="enum nom::Needed">Needed</a>),
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Error(<a class="enum" href="../nom/simple_errors/enum.Context.html" title="enum nom::simple_errors::Context">Context</a><I, E>),
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Failure(<a class="enum" href="../nom/simple_errors/enum.Context.html" title="enum nom::simple_errors::Context">Context</a><I, E>),
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}</pre></div><div class='docblock'><p>The <code>Err</code> enum indicates the parser was not successful</p>
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<p>It has three cases:</p>
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<ul>
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<li><code>Incomplete</code> indicates that more data is needed to decide. The <code>Needed</code> enum
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can contain how many additional bytes are necessary. If you are sure your parser
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is working on full data, you can wrap your parser with the <code>complete</code> combinator
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to transform that case in <code>Error</code></li>
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<li><code>Error</code> means some parser did not succeed, but another one might (as an example,
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when testing different branches of an <code>alt</code> combinator)</li>
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<li><code>Failure</code> indicates an unrecoverable error. As an example, if you recognize a prefix
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to decide on the next parser to apply, and that parser fails, you know there's no need
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to try other parsers, you were already in the right branch, so the data is invalid</li>
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</ul>
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<p>Depending on a compilation flag, the content of the <code>Context</code> enum
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can change. In the default case, it will only have one variant:
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<code>Context::Code(I, ErrorKind<E=u32>)</code> (with <code>I</code> and <code>E</code> configurable).
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It contains an error code and the input position that triggered it.</p>
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<p>If you activate the <code>verbose-errors</code> compilation flags, it will add another
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variant to the enum: <code>Context::List(Vec<(I, ErrorKind<E>)>)</code>.
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This variant aggregates positions and error codes as the code backtracks
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through the nested parsers.
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The verbose errors feature allows for very flexible error management:
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you can know precisely which parser got to which part of the input.
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The main drawback is that it is a lot slower than default error
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management.</p>
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</div><h2 id='variants' class='variants small-section-header'>
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Variants<a href='#variants' class='anchor'></a></h2>
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<div id="variant.Incomplete" class="variant small-section-header"><a href="#variant.Incomplete" class="anchor field"></a><code id='Incomplete.v'>Incomplete(<a class="enum" href="../nom/enum.Needed.html" title="enum nom::Needed">Needed</a>)</code></div><div class='docblock'><p>There was not enough data</p>
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</div><div id="variant.Error" class="variant small-section-header"><a href="#variant.Error" class="anchor field"></a><code id='Error.v'>Error(<a class="enum" href="../nom/simple_errors/enum.Context.html" title="enum nom::simple_errors::Context">Context</a><I, E>)</code></div><div class='docblock'><p>The parser had an error (recoverable)</p>
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</div><div id="variant.Failure" class="variant small-section-header"><a href="#variant.Failure" class="anchor field"></a><code id='Failure.v'>Failure(<a class="enum" href="../nom/simple_errors/enum.Context.html" title="enum nom::simple_errors::Context">Context</a><I, E>)</code></div><div class='docblock'><p>The parser had an unrecoverable error: we got to the right
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branch and we know other branches won't work, so backtrack
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as fast as possible</p>
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</div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl<I, E> <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#132-147' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into_error_kind' class="method"><code id='into_error_kind.v'>pub fn <a href='#method.into_error_kind' class='fnname'>into_error_kind</a>(self) -> <a class="enum" href="../nom/enum.ErrorKind.html" title="enum nom::ErrorKind">ErrorKind</a><E></code><a class='srclink' href='../src/nom/internal.rs.html#133-139' title='goto source code'>[src]</a></h4><h4 id='method.is_incomplete' class="method"><code id='is_incomplete.v'>pub fn <a href='#method.is_incomplete' class='fnname'>is_incomplete</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/nom/internal.rs.html#141-146' title='goto source code'>[src]</a></h4></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Clone' class='impl'><code class='in-band'>impl<I: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Clone.html" title="trait nom::lib::std::prelude::v1::v1::Clone">Clone</a>, E: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Clone.html" title="trait nom::lib::std::prelude::v1::v1::Clone">Clone</a>> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Clone.html" title="trait nom::lib::std::prelude::v1::v1::Clone">Clone</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E></code><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Returns a copy of the value. <a href="../nom/lib/std/prelude/v1/v1/trait.Clone.html#tymethod.clone">Read more</a></p>
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</div><h4 id='method.clone_from' class="method hidden"><code id='clone_from.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs copy-assignment from <code>source</code>. <a href="../nom/lib/std/prelude/v1/v1/trait.Clone.html#method.clone_from">Read more</a></p>
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</div></div><h3 id='impl-Convert%3CErr%3CI%2C%20F%3E%3E' class='impl'><code class='in-band'>impl<I, H: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.From.html" title="trait nom::lib::std::prelude::v1::v1::From">From</a><I>, F, E: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.From.html" title="trait nom::lib::std::prelude::v1::v1::From">From</a><F>> <a class="trait" href="../nom/trait.Convert.html" title="trait nom::Convert">Convert</a><<a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, F>> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><H, E></code><a href='#impl-Convert%3CErr%3CI%2C%20F%3E%3E' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#122-130' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.convert' class="method hidden"><code id='convert.v'>fn <a href='../nom/trait.Convert.html#tymethod.convert' class='fnname'>convert</a>(e: <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, F>) -> Self</code><a class='srclink' href='../src/nom/internal.rs.html#123-129' title='goto source code'>[src]</a></h4></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl<I: <a class="trait" href="../nom/lib/std/fmt/trait.Debug.html" title="trait nom::lib::std::fmt::Debug">Debug</a>, E: <a class="trait" href="../nom/lib/std/fmt/trait.Debug.html" title="trait nom::lib::std::fmt::Debug">Debug</a>> <a class="trait" href="../nom/lib/std/fmt/trait.Debug.html" title="trait nom::lib::std::fmt::Debug">Debug</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='../nom/lib/std/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="../nom/lib/std/fmt/struct.Formatter.html" title="struct nom::lib::std::fmt::Formatter">Formatter</a>) -> <a class="type" href="../nom/lib/std/fmt/type.Result.html" title="type nom::lib::std::fmt::Result">Result</a></code><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="../nom/lib/std/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
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</div></div><h3 id='impl-Display' class='impl'><code class='in-band'>impl<I, E> <a class="trait" href="../nom/lib/std/fmt/trait.Display.html" title="trait nom::lib::std::fmt::Display">Display</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E> <span class="where fmt-newline">where<br> I: <a class="trait" href="../nom/lib/std/fmt/trait.Debug.html" title="trait nom::lib::std::fmt::Debug">Debug</a>,<br> E: <a class="trait" href="../nom/lib/std/fmt/trait.Debug.html" title="trait nom::lib::std::fmt::Debug">Debug</a>, </span></code><a href='#impl-Display' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#87-95' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt-1' class="method hidden"><code id='fmt.v-1'>fn <a href='../nom/lib/std/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="../nom/lib/std/fmt/struct.Formatter.html" title="struct nom::lib::std::fmt::Formatter">Formatter</a>) -> <a class="type" href="../nom/lib/std/fmt/type.Result.html" title="type nom::lib::std::fmt::Result">Result</a></code><a class='srclink' href='../src/nom/internal.rs.html#92-94' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="../nom/lib/std/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
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</div></div><h3 id='impl-Error' class='impl'><code class='in-band'>impl<I, E> <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="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E> <span class="where fmt-newline">where<br> I: <a class="trait" href="../nom/lib/std/fmt/trait.Debug.html" title="trait nom::lib::std::fmt::Debug">Debug</a>,<br> E: <a class="trait" href="../nom/lib/std/fmt/trait.Debug.html" title="trait nom::lib::std::fmt::Debug">Debug</a>, </span></code><a href='#impl-Error' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#101-118' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.description' class="method hidden"><code id='description.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.description' class='fnname'>description</a>(&self) -> &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code><a class='srclink' href='../src/nom/internal.rs.html#106-113' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab deprecated'>Deprecated since 1.42.0: <p>use the Display impl or to_string()</p>
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</div></div><div class='docblock hidden'><p><code>if let Err(e) = "xc".parse::<u32>() { // Print </code>e<code> itself, no need for description(). eprintln!("Error: {}", e); }</code> <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.description">Read more</a></p>
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</div><h4 id='method.cause' class="method hidden"><code id='cause.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause' class='fnname'>cause</a>(&self) -> <a class="enum" href="../nom/lib/std/prelude/v1/v1/enum.Option.html" title="enum nom::lib::std::prelude::v1::v1::Option">Option</a><&dyn <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>></code><a class='srclink' href='../src/nom/internal.rs.html#115-117' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab deprecated'>Deprecated since 1.33.0: <p>replaced by Error::source, which can support downcasting</p>
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</div></div><h4 id='method.source' class="method hidden"><code id='source.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.source' class='fnname'>source</a>(&self) -> <a class="enum" href="../nom/lib/std/prelude/v1/v1/enum.Option.html" title="enum nom::lib::std::prelude::v1::v1::Option">Option</a><&(dyn <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> + 'static)></code><span class='since' title='Stable since Rust version 1.30.0'>1.30.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#99-101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>The lower-level source of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.source">Read more</a></p>
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</div><h4 id='method.backtrace' class="method hidden"><code id='backtrace.v'>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.backtrace' class='fnname'>backtrace</a>(&self) -> <a class="enum" href="../nom/lib/std/prelude/v1/v1/enum.Option.html" title="enum nom::lib::std::prelude::v1::v1::Option">Option</a><&<a class="struct" href="https://doc.rust-lang.org/nightly/std/backtrace/struct.Backtrace.html" title="struct std::backtrace::Backtrace">Backtrace</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/error.rs.html#127-129' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>backtrace</code>)</div></div><div class='docblock hidden'><p>Returns a stack backtrace, if available, of where this error occurred. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.backtrace">Read more</a></p>
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</div></div><h3 id='impl-PartialEq%3CErr%3CI%2C%20E%3E%3E' class='impl'><code class='in-band'>impl<I: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.PartialEq.html" title="trait nom::lib::std::prelude::v1::v1::PartialEq">PartialEq</a>, E: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.PartialEq.html" title="trait nom::lib::std::prelude::v1::v1::PartialEq">PartialEq</a>> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.PartialEq.html" title="trait nom::lib::std::prelude::v1::v1::PartialEq">PartialEq</a><<a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E>> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E></code><a href='#impl-PartialEq%3CErr%3CI%2C%20E%3E%3E' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="../nom/lib/std/prelude/v1/v1/trait.PartialEq.html#tymethod.eq">Read more</a></p>
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</div><h4 id='method.ne' class="method hidden"><code id='ne.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: &<a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p>
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</div></div><h3 id='impl-StructuralPartialEq' class='impl'><code class='in-band'>impl<I, E> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E></code><a href='#impl-StructuralPartialEq' class='anchor'></a><a class='srclink' href='../src/nom/internal.rs.html#71' title='goto source code'>[src]</a></h3><div class='impl-items'></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl<I, E> <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E> <span class="where fmt-newline">where<br> E: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a>, </span></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Send' class='impl'><code class='in-band'>impl<I, E> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Send.html" title="trait nom::lib::std::prelude::v1::v1::Send">Send</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E> <span class="where fmt-newline">where<br> E: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Send.html" title="trait nom::lib::std::prelude::v1::v1::Send">Send</a>,<br> I: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Send.html" title="trait nom::lib::std::prelude::v1::v1::Send">Send</a>, </span></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl<I, E> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Sync.html" title="trait nom::lib::std::prelude::v1::v1::Sync">Sync</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E> <span class="where fmt-newline">where<br> E: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Sync.html" title="trait nom::lib::std::prelude::v1::v1::Sync">Sync</a>,<br> I: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Sync.html" title="trait nom::lib::std::prelude::v1::v1::Sync">Sync</a>, </span></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl<I, E> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Unpin.html" title="trait nom::lib::std::prelude::v1::v1::Unpin">Unpin</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E> <span class="where fmt-newline">where<br> E: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Unpin.html" title="trait nom::lib::std::prelude::v1::v1::Unpin">Unpin</a>,<br> I: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Unpin.html" title="trait nom::lib::std::prelude::v1::v1::Unpin">Unpin</a>, </span></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl<I, E> <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="enum" href="../nom/enum.Err.html" title="enum nom::Err">Err</a><I, E> <span class="where fmt-newline">where<br> E: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a>,<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a>, </span></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Sized.html" title="trait nom::lib::std::prelude::v1::v1::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#108-112' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#109-111' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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</div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Sized.html" title="trait nom::lib::std::prelude::v1::v1::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-217' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-216' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
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</div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Sized.html" title="trait nom::lib::std::prelude::v1::v1::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#220-224' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#221-223' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</div></div><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.From.html" title="trait nom::lib::std::prelude::v1::v1::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#564-568' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#565-567' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Into.html" title="trait nom::lib::std::prelude::v1::v1::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.From.html" title="trait nom::lib::std::prelude::v1::v1::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#553-560' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#557-559' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.ToOwned.html" title="trait nom::lib::std::prelude::v1::v1::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Clone.html" title="trait nom::lib::std::prelude::v1::v1::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#80-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='../nom/lib/std/prelude/v1/v1/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p>
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</div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="../nom/lib/std/prelude/v1/v1/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
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</div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='../nom/lib/std/prelude/v1/v1/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
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</details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="../nom/lib/std/prelude/v1/v1/trait.ToOwned.html#method.clone_into">Read more</a></p>
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</div></div><h3 id='impl-ToString' class='impl'><code class='in-band'>impl<T> <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.ToString.html" title="trait nom::lib::std::prelude::v1::v1::ToString">ToString</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="../nom/lib/std/fmt/trait.Display.html" title="trait nom::lib::std::fmt::Display">Display</a> + ?<a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Sized.html" title="trait nom::lib::std::prelude::v1::v1::Sized">Sized</a>, </span></code><a href='#impl-ToString' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2160-2170' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.to_string' class="method hidden"><code id='to_string.v'>default fn <a href='../nom/lib/std/prelude/v1/v1/trait.ToString.html#tymethod.to_string' class='fnname'>to_string</a>(&self) -> <a class="struct" href="../nom/lib/std/prelude/v1/v1/struct.String.html" title="struct nom::lib::std::prelude::v1::v1::String">String</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2162-2169' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Converts the given value to a <code>String</code>. <a href="../nom/lib/std/prelude/v1/v1/trait.ToString.html#tymethod.to_string">Read more</a></p>
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</div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="../nom/lib/std/convert/trait.TryFrom.html" title="trait nom::lib::std::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="../nom/lib/std/prelude/v1/v1/trait.Into.html" title="trait nom::lib::std::prelude::v1::v1::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#601-610' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='../nom/lib/std/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="../nom/lib/std/convert/enum.Infallible.html" title="enum nom::lib::std::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='../nom/lib/std/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="../nom/lib/std/prelude/v1/v1/enum.Result.html" title="enum nom::lib::std::prelude::v1::v1::Result">Result</a><T, <T as <a class="trait" href="../nom/lib/std/convert/trait.TryFrom.html" title="trait nom::lib::std::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="../nom/lib/std/convert/trait.TryFrom.html#associatedtype.Error" title="type nom::lib::std::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#607-609' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="../nom/lib/std/convert/trait.TryInto.html" title="trait nom::lib::std::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="../nom/lib/std/convert/trait.TryFrom.html" title="trait nom::lib::std::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#587-596' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='../nom/lib/std/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="../nom/lib/std/convert/trait.TryFrom.html" title="trait nom::lib::std::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="../nom/lib/std/convert/trait.TryFrom.html#associatedtype.Error" title="type nom::lib::std::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='../nom/lib/std/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="../nom/lib/std/prelude/v1/v1/enum.Result.html" title="enum nom::lib::std::prelude::v1::v1::Result">Result</a><U, <U as <a class="trait" href="../nom/lib/std/convert/trait.TryFrom.html" title="trait nom::lib::std::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="../nom/lib/std/convert/trait.TryFrom.html#associatedtype.Error" title="type nom::lib::std::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#593-595' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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