<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="API documentation for the Rust `Cli` struct in crate `pages`."><metaname="keywords"content="rust, rustlang, rust-lang, Cli"><title>Cli in pages - Rust</title><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../SourceSerif4-Regular.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../FiraSans-Regular.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../FiraSans-Medium.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../SourceCodePro-Regular.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../SourceSerif4-Bold.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../SourceCodePro-Semibold.ttf.woff2"><linkrel="stylesheet"href="../normalize.css"><linkrel="stylesheet"href="../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"href="../ayu.css"disabled><linkrel="stylesheet"href="../dark.css"disabled><linkrel="stylesheet"href="../light.css"id="themeStyle"><scriptid="default-settings"></script><scriptsrc="../storage.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../main.js"></script><noscript><linkrel="stylesheet"href="../noscript.css"></noscript><linkrel="alternate icon"type="image/png"href="../favicon-16x16.png"><linkrel="alternate icon"type="image/png"href="../favicon-32x32.png"><linkrel="icon"type="image/svg+xml"href="../favicon.svg"></head><bodyclass="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle">☰</button><aclass="sidebar-logo"href="../pages/index.html"><divclass="logo-container"><imgclass="rust-logo"src="../rust-logo.svg"alt="logo"></div></a><h2class="location"></h2></nav><navclass="sidebar"><aclass="sidebar-logo"href="../pages/index.html"><divclass="logo-container"><imgclass="rust-logo"src="../rust-logo.svg"alt="logo"></div></a><h2class="location"><ahref="#">Cli</a></h2><divclass="sidebar-elems"><section><divclass="block"><h3class="sidebar-title"><ahref="#fields">Fields</a></h3><ul><li><ahref="#structfield.command">command</a></li></ul></div><divclass="block"><h3class="sidebar-title"><ahref="#trait-implementations">Trait Implementations</a></h3><ul><li><ahref="#impl-Args-for-Cli">Args</a></li><li><ahref="#impl-CommandFactory-for-Cli">CommandFactory</a></li><li><ahref="#impl-FromArgMatches-for-Cli">FromArgMatches</a></li><li><ahref="#impl-Parser-for-Cli">Parser</a></li></ul></div><divclass="block"><h3class="sidebar-title"><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><ul><li><ahref="#impl-RefUnwindSafe-for-Cli">RefUnwindSafe</a></li><li><ahref="#impl-Send-for-Cli">Send</a></li><li><ahref="#impl-Sync-for-Cli">Sync</a></li><li><ahref="#impl-Unpin-for-Cli">Unpin</a></li><li><ahref="#impl-UnwindSafe-for-Cli">UnwindSafe</a></li></ul></div><divclass="block"><h3class="sidebar-title"><ahref="#blanket-implementations">Blanket Implementations</a></h3><ul><li><ahref="#impl-Any-for-Cli">Any</a></li><li><ahref="#impl-Borrow%3CT%3E-for-Cli">Borrow<T></a></li><li><ahref="#impl-BorrowMut%3CT%3E-for-Cli">BorrowMut<T></a></li><li><ahref="#impl-From%3CT%3E-for-Cli">From<T></a></li><li><ahref="#impl-Instrument-for-Cli">Instrument</a></li><li><ahref="#impl-Into%3CU%3E-for-Cli">Into<U></a></li><li><ahref="#impl-Same%3CT%3E-for-Cli">Same<T></a></li><li><ahref="#impl-TryFrom%3CU%3E-for-Cli">TryFrom<U></a></li><li><ahref="#impl-TryInto%3CU%3E-for-Cli">TryInto<U></a></li><li><ahref="#impl-VZip%3CV%3E-for-Cli">VZip<V></a></li><li><ahref="#impl-WithSubscriber-for-Cli">WithSubscriber</a></li></ul></div></section><h2class="location"><ahref="index.html">In pa
}</code></pre></div><h2id="fields"class="fields small-section-header">Fields<ahref="#fields"class="anchor"></a></h2><spanid="structfield.command"class="structfield small-section-header"><ahref="#structfield.command"class="anchor field"></a><code>command: <aclass="enum"href="enum.Commands.html"title="enum pages::Commands">Commands</a></code></span><h2id="trait-implementations"class="small-section-header">Trait Implementations<ahref="#trait-implementations"class="anchor"></a></h2><divid="trait-implementations-list"><detailsclass="rustdoc-toggle implementors-toggle"open><summary><sectionid="impl-Args-for-Cli"class="impl has-srclink"><aclass="srclink rightside"href="../src/pages/main.rs.html#65">source</a><ahref="#impl-Args-for-Cli"class="anchor"></a><h3class="code-header in-band">impl Args for <aclass="struct"href="struct.Cli.html"title="struct pages::Cli">Cli</a></h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.augment_args"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../src/pages/main.rs.html#65">source</a><ahref="#method.augment_args"class="anchor"></a><h4class="code-header">fn <aclass="fnname">augment_args</a><'b>(__clap_app: Command<'b>) -> Command<'b></h4></section></summary><divclass='docblock'>Append to [<code>Command</code>] so it can instantiate <code>Self</code>. <a>Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.augment_args_for_update"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../src/pages/main.rs.html#65">source</a><ahref="#method.augment_args_for_update"class="anchor"></a><h4class="code-header">fn <aclass="fnname">augment_args_for_update</a><'b>(__clap_app: Command<'b>) -> Command<'b></h4></section></summary><divclass='docblock'>Append to [<code>Command</code>] so it can update <code>self</code>. <a>Read more</a></div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><sectionid="impl-CommandFactory-for-Cli"class="impl has-srclink"><aclass="srclink rightside"href="../src/pages/main.rs.html#65">source</a><ahref="#impl-CommandFactory-for-Cli"class="anchor"></a><h3class="code-header in-band">impl CommandFactory for <aclass="struct"href="struct.Cli.html"title="struct pages::Cli">Cli</a></h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.into_app"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../src/pages/main.rs.html#65">source</a><ahref="#method.into_app"class="anchor"></a><h4class="code-header">fn <aclass="fnname">into_app</a><'b>() -> Command<'b></h4></section></summary><divclass='docblock'>Deprecated, replaced with <code>CommandFactory::command</code></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.into_app_for_update"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../src/pages/main.rs.html#65">source</a><ahref="#method.into_app_for_update"class="anchor"></a><h4class="code-header">fn <aclass="fnname">into_app_for_update</a><'b>() -> Command<'b></h4></section></summary><divclass='docblock'>Deprecated, replaced with <code>CommandFactory::command_for_update</code></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.command"class="method trait-impl has-srclink"><ahref="#method.command"class="anchor"></a><h4class="code-header">fn <aclass="fnname">command</a><'help>() -> App<'help></h4></section></summary><divclass='docblock'>Build a [<code>Command</code>] that can instantiate <code>Self</code>. <a>Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.command_for_update"class="method trait-impl has-srclink"><ahref="#method.command_for_update"class="anchor">
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-Instrument-for-Cli"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#276">source</a><ahref="#impl-Instrument-for-Cli"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html"title="trait tracing::instrument::Instrument">Instrument</a> for T</h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.instrument"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#82">source</a><ahref="#method.instrument"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.instrument"class="fnname">instrument</a>(self, span: <aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"title="struct tracing::span::Span">Span</a>) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></section></summary><divclass='docblock'>Instruments this type with the provided <ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"title="Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.instrument">Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.in_current_span"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#121">source</a><ahref="#method.in_current_span"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.in_current_span"class="fnname">in_current_span</a>(self) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></section></summary><divclass='docblock'>Instruments this type with the <ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html#method.current">current</a><ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"><code>Span</code></a>, returning an
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-Same%3CT%3E-for-Cli"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/typenum/1.15.0/src/typenum/type_operators.rs.html#34">source</a><ahref="#impl-Same%3CT%3E-for-Cli"class="anchor"></a><h3class="code-header in-band">impl<T><aclass="trait"href="https://docs.rs/typenum/1.15.0/typenum/type_operators/trait.Same.html"title="trait typenum::type_operators::Same">Same</a><T> for T</h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><sectionid="associatedtype.Output"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Output"class="anchor"></a><h4class="code-header">type <ahref="https://docs.rs/typenum/1.15.0/typenum/type_operators/trait.Same.html#associatedtype.Output"class="associatedtype">Output</a> = T</h4></section></summary><divclass='docblock'>Should always be <code>Self</code></div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-TryFrom%3CU%3E-for-Cli"class="impl has-srclink"><aclass="srclink rightside"href="https://doc.rust-lang.org/1.65.0/src/core/convert/mod.rs.html#601">source</a><ahref="#impl-TryFrom%3CU%3E-for-Cli"class="anchor"></a><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.65.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U> for T<spanclass="where fmt-newline">where<br> U: <aclass="trait"href="https://doc.rust-lang.org/1.65.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>,</span></h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><sectionid="associatedtype.Error-1"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Error-1"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.65.0/core/convert/trait.TryFrom.html#associatedtype.Error"class="associatedtype">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/1.65.0/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.try_from"class="method trait-impl has-srclink"><spanclass="rightside"><spanclass="since"title="const unstable">const: <ahref="https://github.com/rust-lang/rust/issues/88674"title="Tracking issue for const_convert">unstable</a></span> · <aclass="srclink"href="https://doc.rust-lang.org/1.65.0/src/core/convert/mod.rs.html#607">source</a></span><ahref="#method.try_from"class="anchor"></a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.65.0/core/convert/trait.TryFrom.html#tymethod.try_from"class="fnname">try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/1.65.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/1.65.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.65.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-TryInto%3CU%3E-for-Cli"class="impl has-srclink"><aclass="srclink rightside"href="https://doc.rust-lang.org/1.65.0/src/core/convert/mod.rs.html#586">source</a><ahref="#impl-TryInto%3CU%3E-for-Cli"class="anchor"></a><h3class="code-header in-band">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.65.0/core/convert/trait.TryInto.html"title="trait core::convert::TryInto"
<ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.WithDispatch.html"title="WithDispatch"><code>WithDispatch</code></a> wrapper. <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.WithSubscriber.html#method.with_subscriber">Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.with_current_subscriber"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#221">source</a><ahref="#method.with_current_subscriber"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber"class="fnname">with_current_subscriber</a>(self) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.WithDispatch.html"title="struct tracing::instrument::WithDispatch">WithDispatch</a><Self></h4></section></summary><divclass='docblock'>Attaches the current <ahref="https://docs.rs/tracing/0.1.37/tracing/dispatcher/index.html#setting-the-default-subscriber">default</a><ahref="https://docs.rs/tracing-core/0.1.22/tracing_core/subscriber/trait.Subscriber.html"><code>Subscriber</code></a> to this type, returning a
