| <!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="Common configuration for (typically) all connections made by a program."><meta name="keywords" content="rust, rustlang, rust-lang, ClientConfig"><title>ClientConfig in rustls - 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 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class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../rustls/index.html"><div class="logo-container"><img class="rust-logo" src="../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">ClientConfig</a></h2><div class="sidebar-elems"><section><h3><a href="#fields">Fields</a></h3><ul class="block"><li><a href="#structfield.alpn_protocols">alpn_protocols</a></li><li><a href="#structfield.ciphersuites">ciphersuites</a></li><li><a href="#structfield.client_auth_cert_resolver">client_auth_cert_resolver</a></li><li><a href="#structfield.ct_logs">ct_logs</a></li><li><a href="#structfield.enable_early_data">enable_early_data</a></li><li><a href="#structfield.enable_sni">enable_sni</a></li><li><a href="#structfield.enable_tickets">enable_tickets</a></li><li><a href="#structfield.key_log">key_log</a></li><li><a href="#structfield.mtu">mtu</a></li><li><a href="#structfield.root_store">root_store</a></li><li><a href="#structfield.session_persistence">session_persistence</a></li><li><a href="#structfield.versions">versions</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.dangerous">dangerous</a></li><li><a href="#method.new">new</a></li><li><a href="#method.set_mtu">set_mtu</a></li><li><a href="#method.set_persistence">set_persistence</a></li><li><a href="#method.set_protocols">set_protocols</a></li><li><a href="#method.set_single_client_cert">set_single_client_cert</a></li><li><a href="#method.with_ciphersuites">with_ciphersuites</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-ClientConfig">Clone</a></li><li><a href="#impl-Default-for-ClientConfig">Default</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-ClientConfig">!RefUnwindSafe</a></li><li><a href="#impl-Send-for-ClientConfig">Send</a></li><li><a href="#impl-Sync-for-ClientConfig">Sync</a></li><li><a href="#impl-Unpin-for-ClientConfig">Unpin</a></li><li><a href="#impl-UnwindSafe-for-ClientConfig">!UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-ClientConfig">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-ClientConfig">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-ClientConfig">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-ClientConfig">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-ClientConfig">Into<U></a></li><li><a href="#impl-ToOwned-for-ClientConfig">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-ClientConfig">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-ClientConfig">TryInto<U></a></li></ul></section><h2><a href="index.html">In rustls</a></h2></div></nav><main><div class="width-limiter"><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"><a href="../help.html">?</a></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><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="index.html">rustls</a>::<wbr><a class="struct" href="#">ClientConfig</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></h1><span class="out-of-band"><a class="srclink" href="../src/rustls/client/mod.rs.html#85-139">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct ClientConfig { |
| pub ciphersuites: Vec<&'static <a class="struct" href="struct.SupportedCipherSuite.html" title="struct rustls::SupportedCipherSuite">SupportedCipherSuite</a>>, |
| pub root_store: <a class="struct" href="struct.RootCertStore.html" title="struct rustls::RootCertStore">RootCertStore</a>, |
| pub alpn_protocols: Vec<Vec<u8>>, |
| pub session_persistence: Arc<dyn <a class="trait" href="trait.StoresClientSessions.html" title="trait rustls::StoresClientSessions">StoresClientSessions</a>>, |
| pub mtu: Option<usize>, |
| pub client_auth_cert_resolver: Arc<dyn <a class="trait" href="trait.ResolvesClientCert.html" title="trait rustls::ResolvesClientCert">ResolvesClientCert</a>>, |
| pub enable_tickets: bool, |
| pub versions: Vec<<a class="enum" href="internal/msgs/enums/enum.ProtocolVersion.html" title="enum rustls::internal::msgs::enums::ProtocolVersion">ProtocolVersion</a>>, |
| pub ct_logs: Option<&'static [&'static <a class="struct" href="../sct/struct.Log.html" title="struct sct::Log">Log</a><'static>]>, |
| pub enable_sni: bool, |
| pub key_log: Arc<dyn <a class="trait" href="trait.KeyLog.html" title="trait rustls::KeyLog">KeyLog</a>>, |
| pub enable_early_data: bool, |
| /* private fields */ |
| }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Common configuration for (typically) all connections made by |
| a program.</p> |
| <p>Making one of these can be expensive, and should be |
| once per process rather than once per connection.</p> |
| </div></details><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.ciphersuites" class="structfield small-section-header"><a href="#structfield.ciphersuites" class="anchor field"></a><code>ciphersuites: Vec<&'static <a class="struct" href="struct.SupportedCipherSuite.html" title="struct rustls::SupportedCipherSuite">SupportedCipherSuite</a>></code></span><div class="docblock"><p>List of ciphersuites, in preference order.</p> |
| </div><span id="structfield.root_store" class="structfield small-section-header"><a href="#structfield.root_store" class="anchor field"></a><code>root_store: <a class="struct" href="struct.RootCertStore.html" title="struct rustls::RootCertStore">RootCertStore</a></code></span><div class="docblock"><p>Collection of root certificates.</p> |
| </div><span id="structfield.alpn_protocols" class="structfield small-section-header"><a href="#structfield.alpn_protocols" class="anchor field"></a><code>alpn_protocols: Vec<Vec<u8>></code></span><div class="docblock"><p>Which ALPN protocols we include in our client hello. |
| If empty, no ALPN extension is sent.</p> |
| </div><span id="structfield.session_persistence" class="structfield small-section-header"><a href="#structfield.session_persistence" class="anchor field"></a><code>session_persistence: Arc<dyn <a class="trait" href="trait.StoresClientSessions.html" title="trait rustls::StoresClientSessions">StoresClientSessions</a>></code></span><div class="docblock"><p>How we store session data or tickets.</p> |
| </div><span id="structfield.mtu" class="structfield small-section-header"><a href="#structfield.mtu" class="anchor field"></a><code>mtu: Option<usize></code></span><div class="docblock"><p>Our MTU. If None, we don’t limit TLS message sizes.</p> |
| </div><span id="structfield.client_auth_cert_resolver" class="structfield small-section-header"><a href="#structfield.client_auth_cert_resolver" class="anchor field"></a><code>client_auth_cert_resolver: Arc<dyn <a class="trait" href="trait.ResolvesClientCert.html" title="trait rustls::ResolvesClientCert">ResolvesClientCert</a>></code></span><div class="docblock"><p>How to decide what client auth certificate/keys to use.</p> |
| </div><span id="structfield.enable_tickets" class="structfield small-section-header"><a href="#structfield.enable_tickets" class="anchor field"></a><code>enable_tickets: bool</code></span><div class="docblock"><p>Whether to support RFC5077 tickets. You must provide a working |
| <code>session_persistence</code> member for this to have any meaningful |
| effect.</p> |
| <p>The default is true.</p> |
| </div><span id="structfield.versions" class="structfield small-section-header"><a href="#structfield.versions" class="anchor field"></a><code>versions: Vec<<a class="enum" href="internal/msgs/enums/enum.ProtocolVersion.html" title="enum rustls::internal::msgs::enums::ProtocolVersion">ProtocolVersion</a>></code></span><div class="docblock"><p>Supported versions, in no particular order. The default |
| is all supported versions.</p> |
| </div><span id="structfield.ct_logs" class="structfield small-section-header"><a href="#structfield.ct_logs" class="anchor field"></a><code>ct_logs: Option<&'static [&'static <a class="struct" href="../sct/struct.Log.html" title="struct sct::Log">Log</a><'static>]></code></span><div class="docblock"><p>Collection of certificate transparency logs. |
| If this collection is empty, then certificate transparency |
| checking is disabled.</p> |
| </div><span id="structfield.enable_sni" class="structfield small-section-header"><a href="#structfield.enable_sni" class="anchor field"></a><code>enable_sni: bool</code></span><div class="docblock"><p>Whether to send the Server Name Indication (SNI) extension |
| during the client handshake.</p> |
| <p>The default is true.</p> |
| </div><span id="structfield.key_log" class="structfield small-section-header"><a href="#structfield.key_log" class="anchor field"></a><code>key_log: Arc<dyn <a class="trait" href="trait.KeyLog.html" title="trait rustls::KeyLog">KeyLog</a>></code></span><div class="docblock"><p>How to output key material for debugging. The default |
| does nothing.</p> |
| </div><span id="structfield.enable_early_data" class="structfield small-section-header"><a href="#structfield.enable_early_data" class="anchor field"></a><code>enable_early_data: bool</code></span><div class="docblock"><p>Whether to send data on the first flight (“early data”) in |
| TLS 1.3 handshakes.</p> |
| <p>The default is false.</p> |
| </div><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-ClientConfig" class="impl has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#147-250">source</a><a href="#impl-ClientConfig" class="anchor"></a><h3 class="code-header">impl <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#153-155">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>() -> <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h4></section></summary><div class="docblock"><p>Make a <code>ClientConfig</code> with a default set of ciphersuites, |
| no root certificates, no ALPN protocols, and no client auth.</p> |
| <p>The default session persistence provider stores up to 32 |
| items in memory.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.with_ciphersuites" class="method has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#162-178">source</a><h4 class="code-header">pub fn <a href="#method.with_ciphersuites" class="fnname">with_ciphersuites</a>(<br> ciphersuites: &[&'static <a class="struct" href="struct.SupportedCipherSuite.html" title="struct rustls::SupportedCipherSuite">SupportedCipherSuite</a>]<br>) -> <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h4></section></summary><div class="docblock"><p>Make a <code>ClientConfig</code> with a custom set of ciphersuites, |
| no root certificates, no ALPN protocols, and no client auth.</p> |
| <p>The default session persistence provider stores up to 32 |
| items in memory.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.set_protocols" class="method has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#201-205">source</a><h4 class="code-header">pub fn <a href="#method.set_protocols" class="fnname">set_protocols</a>(&mut self, protocols: &[Vec<u8>])</h4></section></summary><div class="docblock"><p>Set the ALPN protocol list to the given protocol names. |
| Overwrites any existing configured protocols. |
| The first element in the <code>protocols</code> list is the most |
| preferred, the last is the least preferred.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.set_persistence" class="method has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#208-210">source</a><h4 class="code-header">pub fn <a href="#method.set_persistence" class="fnname">set_persistence</a>(&mut self, persist: Arc<dyn <a class="trait" href="trait.StoresClientSessions.html" title="trait rustls::StoresClientSessions">StoresClientSessions</a>>)</h4></section></summary><div class="docblock"><p>Sets persistence layer to <code>persist</code>.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.set_mtu" class="method has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#214-227">source</a><h4 class="code-header">pub fn <a href="#method.set_mtu" class="fnname">set_mtu</a>(&mut self, mtu: &Option<usize>)</h4></section></summary><div class="docblock"><p>Sets MTU to <code>mtu</code>. If None, the default is used. |
| If Some(x) then x must be greater than 5 bytes.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.set_single_client_cert" class="method has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#234-242">source</a><h4 class="code-header">pub fn <a href="#method.set_single_client_cert" class="fnname">set_single_client_cert</a>(<br> &mut self,<br> cert_chain: Vec<<a class="struct" href="struct.Certificate.html" title="struct rustls::Certificate">Certificate</a>>,<br> key_der: <a class="struct" href="struct.PrivateKey.html" title="struct rustls::PrivateKey">PrivateKey</a><br>) -> Result<(), <a class="enum" href="enum.TLSError.html" title="enum rustls::TLSError">TLSError</a>></h4></section></summary><div class="docblock"><p>Sets a single client authentication certificate and private key. |
| This is blindly used for all servers that ask for client auth.</p> |
| <p><code>cert_chain</code> is a vector of DER-encoded certificates, |
| <code>key_der</code> is a DER-encoded RSA or ECDSA private key.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.dangerous" class="method has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#247-249">source</a><h4 class="code-header">pub fn <a href="#method.dangerous" class="fnname">dangerous</a>(&mut self) -> <a class="struct" href="struct.DangerousClientConfig.html" title="struct rustls::DangerousClientConfig">DangerousClientConfig</a><'_></h4></section></summary><div class="docblock"><p>Access configuration options whose use is dangerous and requires |
| extra care.</p> |
| </div></details></div></details></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-ClientConfig" class="impl has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#84">source</a><a href="#impl-Clone-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl Clone for <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</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"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#84">source</a><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone</a>(&self) -> <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h4></section></summary><div class='docblock'>Returns a copy of the value. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="since rightside" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">const fn <a class="fnname">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Default-for-ClientConfig" class="impl has-srclink"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#141-145">source</a><a href="#impl-Default-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl Default for <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</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"><a class="srclink rightside" href="../src/rustls/client/mod.rs.html#142-144">source</a><a href="#method.default" class="anchor"></a><h4 class="code-header">fn <a class="fnname">default</a>() -> Self</h4></section></summary><div class='docblock'>Returns the “default value” for a type. <a>Read more</a></div></details></div></details></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-ClientConfig" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl !RefUnwindSafe for <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h3></section><section id="impl-Send-for-ClientConfig" class="impl has-srclink"><a href="#impl-Send-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl Send for <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h3></section><section id="impl-Sync-for-ClientConfig" class="impl has-srclink"><a href="#impl-Sync-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl Sync for <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h3></section><section id="impl-Unpin-for-ClientConfig" class="impl has-srclink"><a href="#impl-Unpin-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl Unpin for <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</a></h3></section><section id="impl-UnwindSafe-for-ClientConfig" class="impl has-srclink"><a href="#impl-UnwindSafe-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl !UnwindSafe for <a class="struct" href="struct.ClientConfig.html" title="struct rustls::ClientConfig">ClientConfig</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-ClientConfig" class="impl has-srclink"><a href="#impl-Any-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T> Any for T<span class="where fmt-newline">where<br> T: 'static + ?Sized,</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"><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a class="fnname">type_id</a>(&self) -> TypeId</h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-ClientConfig" class="impl has-srclink"><a href="#impl-Borrow%3CT%3E-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T> Borrow<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</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="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow</a>(&self) -> &T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-ClientConfig" class="impl has-srclink"><a href="#impl-BorrowMut%3CT%3E-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T> BorrowMut<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</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="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow_mut</a>(&mut self) -> &mut T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-ClientConfig" class="impl has-srclink"><a href="#impl-From%3CT%3E-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T> From<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="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a 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-ClientConfig" class="impl has-srclink"><a href="#impl-Into%3CU%3E-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T, U> Into<U> for T<span class="where fmt-newline">where<br> U: From<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="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a 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>[From]<T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-ClientConfig" class="impl has-srclink"><a href="#impl-ToOwned-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T> ToOwned for T<span class="where fmt-newline">where<br> T: Clone,</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 class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone_into</a>(&self, target: &mut T)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-ClientConfig" class="impl has-srclink"><a href="#impl-TryFrom%3CU%3E-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T, U> TryFrom<U> for T<span class="where fmt-newline">where<br> U: Into<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 class="associatedtype">Error</a> = Infallible</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_from</a>(value: U) -> Result<T, <T as TryFrom<U>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-ClientConfig" class="impl has-srclink"><a href="#impl-TryInto%3CU%3E-for-ClientConfig" class="anchor"></a><h3 class="code-header">impl<T, U> TryInto<U> for T<span class="where fmt-newline">where<br> U: TryFrom<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 class="associatedtype">Error</a> = <U as TryFrom<T>>::Error</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_into</a>(self) -> Result<U, <U as TryFrom<T>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../" data-current-crate="rustls" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
