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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="Provide shell with hint on how to complete an argument."><meta name="keywords" content="rust, rustlang, rust-lang, ValueHint"><title>ValueHint in clap::builder - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled><link rel="stylesheet" type="text/css" href="../../dark.css" disabled><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../favicon.svg"></head><body class="rustdoc enum"><!--[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><a class="sidebar-logo" href="../../clap/index.html"><div class="logo-container"><img src="https://raw.githubusercontent.com/clap-rs/clap/master/assets/clap.png" alt="logo"></div></a><h2 class="location"></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../clap/index.html"><div class="logo-container">
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<img src="https://raw.githubusercontent.com/clap-rs/clap/master/assets/clap.png" alt="logo"></div></a><h2 class="location"><a href="#">ValueHint</a></h2><div class="sidebar-elems"><section><div class="block"><h3 class="sidebar-title"><a href="#variants">Variants</a></h3><ul><li><a href="#variant.AnyPath">AnyPath</a></li><li><a href="#variant.CommandName">CommandName</a></li><li><a href="#variant.CommandString">CommandString</a></li><li><a href="#variant.CommandWithArguments">CommandWithArguments</a></li><li><a href="#variant.DirPath">DirPath</a></li><li><a href="#variant.EmailAddress">EmailAddress</a></li><li><a href="#variant.ExecutablePath">ExecutablePath</a></li><li><a href="#variant.FilePath">FilePath</a></li><li><a href="#variant.Hostname">Hostname</a></li><li><a href="#variant.Other">Other</a></li><li><a href="#variant.Unknown">Unknown</a></li><li><a href="#variant.Url">Url</a></li><li><a href="#variant.Username">Username</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><ul><li><a href="#impl-Clone-for-ValueHint">Clone</a></li><li><a href="#impl-Copy-for-ValueHint">Copy</a></li><li><a href="#impl-Debug-for-ValueHint">Debug</a></li><li><a href="#impl-Default-for-ValueHint">Default</a></li><li><a href="#impl-Eq-for-ValueHint">Eq</a></li><li><a href="#impl-FromStr-for-ValueHint">FromStr</a></li><li><a href="#impl-Hash-for-ValueHint">Hash</a></li><li><a href="#impl-IntoResettable%3CValueHint%3E-for-Option%3CValueHint%3E">IntoResettable<ValueHint></a></li><li><a href="#impl-IntoResettable%3CValueHint%3E-for-ValueHint">IntoResettable<ValueHint></a></li><li><a href="#impl-PartialEq%3CValueHint%3E-for-ValueHint">PartialEq<ValueHint></a></li><li><a href="#impl-StructuralEq-for-ValueHint">StructuralEq</a></li><li><a href="#impl-StructuralPartialEq-for-ValueHint">StructuralPartialEq</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul><li><a href="#impl-RefUnwindSafe-for-ValueHint">RefUnwindSafe</a></li><li><a href="#impl-Send-for-ValueHint">Send</a></li><li><a href="#impl-Sync-for-ValueHint">Sync</a></li><li><a href="#impl-Unpin-for-ValueHint">Unpin</a></li><li><a href="#impl-UnwindSafe-for-ValueHint">UnwindSafe</a></li></ul></div><div class="block"><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><ul><li><a href="#impl-Any-for-ValueHint">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-ValueHint">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-ValueHint">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-ValueHint">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-ValueHint">Into<U></a></li><li><a href="#impl-ToOwned-for-ValueHint">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-ValueHint">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-ValueHint">TryInto<U></a></li></ul></div></section><h2 class="location"><a href="index.html">In clap::builder</a></h2></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../../clap/index.html">
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<img src="https://raw.githubusercontent.com/clap-rs/clap/master/assets/clap.png" alt="logo"></a><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><button type="button">?</button></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></div></form></nav></div><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn"><span class="in-band">Enum <a href="../index.html">clap</a>::<wbr><a href="index.html">builder</a>::<wbr><a class="enum" href="#">ValueHint</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></span></h1><span class="out-of-band"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#29-67">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="docblock item-decl"><pre class="rust enum"><code>#[non_exhaustive]
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pub enum ValueHint {
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<details class="rustdoc-toggle type-contents-toggle"><summary class="hideme"><span>Show 13 variants</span></summary> Unknown,
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Other,
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AnyPath,
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FilePath,
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DirPath,
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ExecutablePath,
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CommandName,
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CommandString,
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CommandWithArguments,
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Username,
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Hostname,
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Url,
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EmailAddress,
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</details>}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Provide shell with hint on how to complete an argument.</p>
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<p>See <a href="struct.Arg.html#method.value_hint" title="crate::Arg::value_hint">Arg::value_hint</a> to set this on an argument.</p>
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<p>See the <code>clap_complete</code> crate for completion script generation.</p>
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<p>Overview of which hints are supported by which shell:</p>
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<div><table><thead><tr><th>Hint</th><th>zsh</th><th>fish<sup id="fnref1"><a href="#fn1">1</a></sup></th></tr></thead><tbody>
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<tr><td><code>AnyPath</code></td><td>Yes</td><td>Yes</td></tr>
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<tr><td><code>FilePath</code></td><td>Yes</td><td>Yes</td></tr>
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<tr><td><code>DirPath</code></td><td>Yes</td><td>Yes</td></tr>
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<tr><td><code>ExecutablePath</code></td><td>Yes</td><td>Partial</td></tr>
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<tr><td><code>CommandName</code></td><td>Yes</td><td>Yes</td></tr>
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<tr><td><code>CommandString</code></td><td>Yes</td><td>Partial</td></tr>
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<tr><td><code>CommandWithArguments</code></td><td>Yes</td><td></td></tr>
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<tr><td><code>Username</code></td><td>Yes</td><td>Yes</td></tr>
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<tr><td><code>Hostname</code></td><td>Yes</td><td>Yes</td></tr>
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<tr><td><code>Url</code></td><td>Yes</td><td></td></tr>
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<tr><td><code>EmailAddress</code></td><td>Yes</td><td></td></tr>
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</tbody></table>
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</div><div class="footnotes"><hr><ol><li id="fn1"><p>fish completions currently only support named arguments (e.g. -o or –opt), not
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positional arguments. <a href="#fnref1">↩</a></p></li></ol></div></div></details><h2 id="variants" class="variants small-section-header">Variants (Non-exhaustive)<a href="#variants" class="anchor"></a></h2><details class="rustdoc-toggle non-exhaustive"><summary class="hideme"><span>This enum is marked as non-exhaustive</span></summary><div class="docblock">Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.</div></details><h3 id="variant.Unknown" class="variant small-section-header"><a href="#variant.Unknown" class="anchor field"></a><code>Unknown</code></h3><div class="docblock"><p>Default value if hint is not specified. Follows shell default behavior, which is usually
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auto-completing filenames.</p>
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</div><h3 id="variant.Other" class="variant small-section-header"><a href="#variant.Other" class="anchor field"></a><code>Other</code></h3><div class="docblock"><p>None of the hints below apply. Disables shell completion for this argument.</p>
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</div><h3 id="variant.AnyPath" class="variant small-section-header"><a href="#variant.AnyPath" class="anchor field"></a><code>AnyPath</code></h3><div class="docblock"><p>Any existing path.</p>
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</div><h3 id="variant.FilePath" class="variant small-section-header"><a href="#variant.FilePath" class="anchor field"></a><code>FilePath</code></h3><div class="docblock"><p>Path to a file.</p>
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</div><h3 id="variant.DirPath" class="variant small-section-header"><a href="#variant.DirPath" class="anchor field"></a><code>DirPath</code></h3><div class="docblock"><p>Path to a directory.</p>
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</div><h3 id="variant.ExecutablePath" class="variant small-section-header"><a href="#variant.ExecutablePath" class="anchor field"></a><code>ExecutablePath</code></h3><div class="docblock"><p>Path to an executable file.</p>
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</div><h3 id="variant.CommandName" class="variant small-section-header"><a href="#variant.CommandName" class="anchor field"></a><code>CommandName</code></h3><div class="docblock"><p>Name of a command, without arguments. May be relative to PATH, or full path to executable.</p>
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</div><h3 id="variant.CommandString" class="variant small-section-header"><a href="#variant.CommandString" class="anchor field"></a><code>CommandString</code></h3><div class="docblock"><p>A single string containing a command and its arguments.</p>
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</div><h3 id="variant.CommandWithArguments" class="variant small-section-header"><a href="#variant.CommandWithArguments" class="anchor field"></a><code>CommandWithArguments</code></h3><div class="docblock"><p>Capture the remaining arguments as a command name and arguments for that command. This is
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common when writing shell wrappers that execute anther command, for example <code>sudo</code> or <code>env</code>.</p>
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<p>This hint is special, the argument must be a positional argument and have
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<a href="struct.Arg.html#method.num_args"><code>.num_args(1..)</code></a> and Command must use <a href="struct.Command.html#method.trailing_var_arg"><code>Command::trailing_var_arg(true)</code></a>. The result is that the
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command line <code>my_app ls -la /</code> will be parsed as <code>["ls", "-la", "/"]</code> and clap won’t try to
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parse the <code>-la</code> argument itself.</p>
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</div><h3 id="variant.Username" class="variant small-section-header"><a href="#variant.Username" class="anchor field"></a><code>Username</code></h3><div class="docblock"><p>Name of a local operating system user.</p>
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</div><h3 id="variant.Hostname" class="variant small-section-header"><a href="#variant.Hostname" class="anchor field"></a><code>Hostname</code></h3><div class="docblock"><p>Host name of a computer.
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Shells usually parse <code>/etc/hosts</code> and <code>.ssh/known_hosts</code> to complete hostnames.</p>
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</div><h3 id="variant.Url" class="variant small-section-header"><a href="#variant.Url" class="anchor field"></a><code>Url</code></h3><div class="docblock"><p>Complete web address.</p>
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</div><h3 id="variant.EmailAddress" class="variant small-section-header"><a href="#variant.EmailAddress" class="anchor field"></a><code>EmailAddress</code></h3><div class="docblock"><p>Email address.</p>
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</div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-Clone-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#tymethod.clone" class="fnname">clone</a>(&self) -> <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h4></section></summary><div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/clone.rs.html#132-134">source</a></span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#method.clone_from" class="fnname">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&</a>Self)</h4></section></summary><div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-Debug-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.64.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.64.0/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.64.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Default-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#69-73">source</a></span><a href="#impl-Default-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.default" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#70-72">source</a></span><a href="#method.default" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/default/trait.Default.html#tymethod.default" class="fnname">default</a>() -> Self</h4></section></summary><div class='docblock'><p>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.64.0/core/default/trait.Default.html#tymethod.default">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-FromStr-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#75-95">source</a></span><a href="#impl-FromStr-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/str/traits/trait.FromStr.html" title="trait core::str::traits::FromStr">FromStr</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Err" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Err" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/str/traits/trait.FromStr.html#associatedtype.Err" class="associatedtype">Err</a> = <a class="struct" href="https://doc.rust-lang.org/1.64.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></h4></section></summary><div class='docblock'><p>The associated error which can be returned from parsing.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_str" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#77-94">source</a></span><a href="#method.from_str" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/str/traits/trait.FromStr.html#tymethod.from_str" class="fnname">from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <Self as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/str/traits/trait.FromStr.html" title="trait core::str::traits::FromStr">FromStr</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/str/traits/trait.FromStr.html#associatedtype.Err" title="type core::str::traits::FromStr::Err">Err</a>></h4></section></summary><div class='docblock'><p>Parses a string <code>s</code> to return a value of this type. <a href="https://doc.rust-lang.org/1.64.0/core/str/traits/trait.FromStr.html#tymethod.from_str">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Hash-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-Hash-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.hash" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#method.hash" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#tymethod.hash" class="fnname">hash</a><__H: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>>(&self, state: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>__H)</h4></section></summary><div class='docblock'><p>Feeds this value into the given <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#tymethod.hash">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.hash_slice" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.3.0">1.3.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/hash/mod.rs.html#237-239">source</a></span><a href="#method.hash_slice" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#method.hash_slice" class="fnname">hash_slice</a><H>(data: &<a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.slice.html">[Self]</a>, state: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>H) <span class="where fmt-newline">where<br> H: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>, </span></h4></section></summary><div class='docblock'><p>Feeds a slice of this type into the given <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hasher.html" title="Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/1.64.0/core/hash/trait.Hash.html#method.hash_slice">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IntoResettable%3CValueHint%3E-for-Option%3CValueHint%3E" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/resettable.rs.html#96-103">source</a></span><a href="#impl-IntoResettable%3CValueHint%3E-for-Option%3CValueHint%3E" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.IntoResettable.html" title="trait clap::builder::IntoResettable">IntoResettable</a><<a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a>> for <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a>></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_resettable" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/resettable.rs.html#97-102">source</a></span><a href="#method.into_resettable" class="anchor"></a><h4 class="code-header">fn <a href="trait.IntoResettable.html#tymethod.into_resettable" class="fnname">into_resettable</a>(self) -> <a class="enum" href="enum.Resettable.html" title="enum clap::builder::Resettable">Resettable</a><<a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a>></h4></section></summary><div class='docblock'><p>Convert to the intended resettable type</p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-IntoResettable%3CValueHint%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/resettable.rs.html#165-169">source</a></span><a href="#impl-IntoResettable%3CValueHint%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="trait.IntoResettable.html" title="trait clap::builder::IntoResettable">IntoResettable</a><<a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a>> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into_resettable-1" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/resettable.rs.html#166-168">source</a></span><a href="#method.into_resettable-1" class="anchor"></a><h4 class="code-header">fn <a href="trait.IntoResettable.html#tymethod.into_resettable" class="fnname">into_resettable</a>(self) -> <a class="enum" href="enum.Resettable.html" title="enum clap::builder::Resettable">Resettable</a><<a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a>></h4></section></summary><div class='docblock'><p>Convert to the intended resettable type</p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-PartialEq%3CValueHint%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-PartialEq%3CValueHint%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a>> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#method.eq" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#tymethod.eq" class="fnname">eq</a>(&self, other: &<a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used
|
||
by <code>==</code>. <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/cmp.rs.html#232">source</a></span><a href="#method.ne" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.PartialEq.html#method.ne" class="fnname">ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'><p>This method tests for <code>!=</code>.</p>
|
||
</div></details></div></details><section id="impl-Copy-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-Copy-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section><section id="impl-Eq-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-Eq-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section><section id="impl-StructuralEq-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-StructuralEq-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.StructuralEq.html" title="trait core::marker::StructuralEq">StructuralEq</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section><section id="impl-StructuralPartialEq-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="../../src/clap/builder/value_hint.rs.html#27">source</a></span><a href="#impl-StructuralPartialEq-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.StructuralPartialEq.html" title="trait core::marker::StructuralPartialEq">StructuralPartialEq</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-ValueHint" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section><section id="impl-Send-for-ValueHint" class="impl has-srclink"><a href="#impl-Send-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section><section id="impl-Sync-for-ValueHint" class="impl has-srclink"><a href="#impl-Sync-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section><section id="impl-Unpin-for-ValueHint" class="impl has-srclink"><a href="#impl-Unpin-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section><section id="impl-UnwindSafe-for-ValueHint" class="impl has-srclink"><a href="#impl-UnwindSafe-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="enum" href="enum.ValueHint.html" title="enum clap::builder::ValueHint">ValueHint</a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#203">source</a></span><a href="#impl-Any-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/any.rs.html#204">source</a></span><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.64.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.64.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#209">source</a></span><a href="#impl-Borrow%3CT%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/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="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#211">source</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&</a>T</h4></section></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#218">source</a></span><a href="#impl-BorrowMut%3CT%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/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="https://doc.rust-lang.org/1.64.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/borrow.rs.html#219">source</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>T</h4></section></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.64.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#557">source</a></span><a href="#impl-From%3CT%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#559">source</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#541">source</a></span><a href="#impl-Into%3CU%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#549">source</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
|
||
<p>That is, this conversion is whatever the implementation of
|
||
<code><a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.From.html" title="From">From</a><T> for U</code> chooses to do.</p>
|
||
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#83">source</a></span><a href="#impl-ToOwned-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'><p>The resulting type after obtaining ownership.</p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#88">source</a></span><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
|
||
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/alloc/borrow.rs.html#92">source</a></span><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fnname">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.64.0/std/primitive.reference.html">&mut </a>T)</h4></section></summary><div class='docblock'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.64.0/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#598">source</a></span><a href="#impl-TryFrom%3CU%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#604">source</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-ValueHint" class="impl has-srclink"><span class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#583">source</a></span><a href="#impl-TryInto%3CU%3E-for-ValueHint" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="rightside"><span class="since" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span> · <a class="srclink" href="https://doc.rust-lang.org/1.64.0/src/core/convert/mod.rs.html#589">source</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.64.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.64.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'><p>Performs the conversion.</p>
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