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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `SslStream` struct in crate `openssl`."><meta name="keywords" content="rust, rustlang, rust-lang, SslStream"><title>openssl::ssl::SslStream - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css" disabled ><link rel="stylesheet" type="text/css" href="../../ayu.css" disabled ><script id="default-settings"></script><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" type="image/svg+xml" href="../../favicon.svg">
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<link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><a href='../../openssl/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a><p class="location">Struct SslStream</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Methods</a><div class="sidebar-links"><a href="#method.accept">accept</a><a href="#method.connect">connect</a><a href="#method.do_handshake">do_handshake</a><a href="#method.from_raw_parts">from_raw_parts</a><a href="#method.get_mut">get_mut</a><a href="#method.get_ref">get_ref</a><a href="#method.get_shutdown">get_shutdown</a><a href="#method.new">new</a><a href="#method.read_early_data">read_early_data</a><a href="#method.set_shutdown">set_shutdown</a><a href="#method.shutdown">shutdown</a><a href="#method.ssl">ssl</a><a href="#method.ssl_read">ssl_read</a><a href="#method.ssl_write">ssl_write</a><a href="#method.stateless">stateless</a><a href="#method.write_early_data">write_early_data</a></div><a class="sidebar-title" href="#trait-implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Debug">Debug</a><a href="#impl-Drop">Drop</a><a href="#impl-Read">Read</a><a href="#impl-Write">Write</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow&lt;T&gt;</a><a href="#impl-BorrowMut%3CT%3E">BorrowMut&lt;T&gt;</a><a href="#impl-From%3CT%3E">From&lt;T&gt;</a><a href="#impl-Into%3CU%3E">Into&lt;U&gt;</a><a href="#impl-TryFrom%3CU%3E">TryFrom&lt;U&gt;</a><a href="#impl-TryInto%3CU%3E">TryInto&lt;U&gt;</a></div></div><p class="location"><a href="../index.html">openssl</a>::<wbr><a href="index.html">ssl</a></p><div id="sidebar-vars" data-name="SslStream" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices" role="menu"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"></div><button type="button" class="help-button">?</button>
<a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="../index.html">openssl</a>::<wbr><a href="index.html">ssl</a>::<wbr><a class="struct" href="">SslStream</a></span><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3453-3457" title="goto source code">[src]</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class="rust struct">pub struct SslStream&lt;S&gt; { /* fields omitted */ }</pre></div><div class="docblock"><p>A TLS session over a stream.</p>
</div><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><h3 id="impl" class="impl"><code class="in-band">impl&lt;S:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>&gt; <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt;</code><a href="#impl" class="anchor"></a><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3481-3751" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.new" class="method"><code>pub fn <a href="#method.new" class="fnname">new</a>(ssl: <a class="struct" href="../../openssl/ssl/struct.Ssl.html" title="struct openssl::ssl::Ssl">Ssl</a>, stream: S) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3493-3504" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>SslStream</code>.</p>
<p>This function performs no IO; the stream will not have performed any part of the handshake
with the peer. If the <code>Ssl</code> was configured with <a href="../../openssl/ssl/struct.SslRef.html#method.set_connect_state" title="SslRef::set_connect_state"><code>SslRef::set_connect_state</code></a> or
<a href="../../openssl/ssl/struct.SslRef.html#method.set_accept_state" title="SslRef::set_accept_state"><code>SslRef::set_accept_state</code></a>, the handshake can be performed automatically during the first
call to read or write. Otherwise the <code>connect</code> and <code>accept</code> methods can be used to
explicitly perform the handshake.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_set_bio.html"><code>SSL_set_bio</code></a>.</p>
</div><h4 id="method.from_raw_parts" class="method"><code>pub unsafe fn <a href="#method.from_raw_parts" class="fnname">from_raw_parts</a>(ssl: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="../../openssl_sys/ossl_typ/enum.SSL.html" title="enum openssl_sys::ossl_typ::SSL">SSL</a>, stream: S) -&gt; Self</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3517-3520" title="goto source code">[src]</a></h4><div class="item-info"><div class="stab deprecated"><span class="emoji">👎</span> Deprecated since 0.10.32: <p>use Ssl::from_ptr and SslStream::new instead</p>
</div></div><div class="docblock"><p>Constructs an <code>SslStream</code> from a pointer to the underlying OpenSSL <code>SSL</code> struct.</p>
<p>This is useful if the handshake has already been completed elsewhere.</p>
<h1 id="safety" class="section-header"><a href="#safety">Safety</a></h1>
<p>The caller must ensure the pointer is valid.</p>
</div><h4 id="method.read_early_data" class="method"><code>pub fn <a href="#method.read_early_data" class="fnname">read_early_data</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3535-3551" title="goto source code">[src]</a></h4><div class="docblock"><p>Read application data transmitted by a client before handshake completion.</p>
<p>Useful for reducing latency, but vulnerable to replay attacks. Call
<a href="../../openssl/ssl/struct.SslRef.html#method.set_accept_state" title="SslRef::set_accept_state"><code>SslRef::set_accept_state</code></a> first.</p>
<p>Returns <code>Ok(0)</code> if all early data has been read.</p>
<p>Requires OpenSSL 1.1.1 or newer.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_read_early_data.html"><code>SSL_read_early_data</code></a>.</p>
</div><h4 id="method.write_early_data" class="method"><code>pub fn <a href="#method.write_early_data" class="fnname">write_early_data</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3564-3579" title="goto source code">[src]</a></h4><div class="docblock"><p>Send data to the server without blocking on handshake completion.</p>
<p>Useful for reducing latency, but vulnerable to replay attacks. Call
<a href="../../openssl/ssl/struct.SslRef.html#method.set_connect_state" title="SslRef::set_connect_state"><code>SslRef::set_connect_state</code></a> first.</p>
<p>Requires OpenSSL 1.1.1 or newer.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_write_early_data.html"><code>SSL_write_early_data</code></a>.</p>
</div><h4 id="method.connect" class="method"><code>pub fn <a href="#method.connect" class="fnname">connect</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3591-3598" title="goto source code">[src]</a></h4><div class="docblock"><p>Initiates a client-side TLS handshake.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_connect.html"><code>SSL_connect</code></a>.</p>
<h1 id="warning" class="section-header"><a href="#warning">Warning</a></h1>
<p>OpenSSL's default configuration is insecure. It is highly recommended to use
<code>SslConnector</code> rather than <code>Ssl</code> directly, as it manages that configuration.</p>
</div><h4 id="method.accept" class="method"><code>pub fn <a href="#method.accept" class="fnname">accept</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3610-3617" title="goto source code">[src]</a></h4><div class="docblock"><p>Initiates a server-side TLS handshake.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_accept.html"><code>SSL_accept</code></a>.</p>
<h1 id="warning-1" class="section-header"><a href="#warning-1">Warning</a></h1>
<p>OpenSSL's default configuration is insecure. It is highly recommended to use
<code>SslAcceptor</code> rather than <code>Ssl</code> directly, as it manages that configuration.</p>
</div><h4 id="method.do_handshake" class="method"><code>pub fn <a href="#method.do_handshake" class="fnname">do_handshake</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3626-3633" title="goto source code">[src]</a></h4><div class="docblock"><p>Initiates the handshake.</p>
<p>This will fail if <code>set_accept_state</code> or <code>set_connect_state</code> was not called first.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_do_handshake.html"><code>SSL_do_handshake</code></a>.</p>
</div><h4 id="method.stateless" class="method"><code>pub fn <a href="#method.stateless" class="fnname">stateless</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3650-3657" title="goto source code">[src]</a></h4><div class="docblock"><p>Perform a stateless server-side handshake.</p>
<p>Requires that cookie generation and verification callbacks were
set on the SSL context.</p>
<p>Returns <code>Ok(true)</code> if a complete ClientHello containing a valid cookie
was read, in which case the handshake should be continued via
<code>accept</code>. If a HelloRetryRequest containing a fresh cookie was
transmitted, <code>Ok(false)</code> is returned instead. If the handshake cannot
proceed at all, <code>Err</code> is returned.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_stateless.html"><code>SSL_stateless</code></a></p>
</div><h4 id="method.ssl_read" class="method"><code>pub fn <a href="#method.ssl_read" class="fnname">ssl_read</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3667-3683" title="goto source code">[src]</a></h4><div class="docblock"><p>Like <code>read</code>, but returns an <code>ssl::Error</code> rather than an <code>io::Error</code>.</p>
<p>It is particularly useful with a nonblocking socket, where the error value will identify if
OpenSSL is waiting on read or write readiness.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_read.html"><code>SSL_read</code></a>.</p>
</div><h4 id="method.ssl_write" class="method"><code>pub fn <a href="#method.ssl_write" class="fnname">ssl_write</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3693-3705" title="goto source code">[src]</a></h4><div class="docblock"><p>Like <code>write</code>, but returns an <code>ssl::Error</code> rather than an <code>io::Error</code>.</p>
<p>It is particularly useful with a nonblocking socket, where the error value will identify if
OpenSSL is waiting on read or write readiness.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/SSL_write.html"><code>SSL_write</code></a>.</p>
</div><h4 id="method.shutdown" class="method"><code>pub fn <a href="#method.shutdown" class="fnname">shutdown</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="enum" href="../../openssl/ssl/enum.ShutdownResult.html" title="enum openssl::ssl::ShutdownResult">ShutdownResult</a>, <a class="struct" href="../../openssl/ssl/struct.Error.html" title="struct openssl::ssl::Error">Error</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3720-3726" title="goto source code">[src]</a></h4><div class="docblock"><p>Shuts down the session.</p>
<p>The shutdown process consists of two steps. The first step sends a close notify message to
the peer, after which <code>ShutdownResult::Sent</code> is returned. The second step awaits the receipt
of a close notify message from the peer, after which <code>ShutdownResult::Received</code> is returned.</p>
<p>While the connection may be closed after the first step, it is recommended to fully shut the
session down. In particular, it must be fully shut down if the connection is to be used for
further communication in the future.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/man1.0.2/ssl/SSL_shutdown.html"><code>SSL_shutdown</code></a>.</p>
</div><h4 id="method.get_shutdown" class="method"><code>pub fn <a href="#method.get_shutdown" class="fnname">get_shutdown</a>(&amp;mut self) -&gt; <a class="struct" href="../../openssl/ssl/struct.ShutdownState.html" title="struct openssl::ssl::ShutdownState">ShutdownState</a></code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3733-3738" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the session's shutdown state.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/man1.1.1/man3/SSL_set_shutdown.html"><code>SSL_get_shutdown</code></a>.</p>
</div><h4 id="method.set_shutdown" class="method"><code>pub fn <a href="#method.set_shutdown" class="fnname">set_shutdown</a>(&amp;mut self, state: <a class="struct" href="../../openssl/ssl/struct.ShutdownState.html" title="struct openssl::ssl::ShutdownState">ShutdownState</a>)</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3748-3750" title="goto source code">[src]</a></h4><div class="docblock"><p>Sets the session's shutdown state.</p>
<p>This can be used to tell OpenSSL that the session should be cached even if a full two-way
shutdown was not completed.</p>
<p>This corresponds to <a href="https://www.openssl.org/docs/man1.1.1/man3/SSL_set_shutdown.html"><code>SSL_set_shutdown</code></a>.</p>
</div></div><h3 id="impl-1" class="impl"><code class="in-band">impl&lt;S&gt; <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt;</code><a href="#impl-1" class="anchor"></a><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3753-3814" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.get_ref" class="method"><code>pub fn <a href="#method.get_ref" class="fnname">get_ref</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>S</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3790-3795" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns a shared reference to the underlying stream.</p>
</div><h4 id="method.get_mut" class="method"><code>pub fn <a href="#method.get_mut" class="fnname">get_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>S</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3803-3808" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns a mutable reference to the underlying stream.</p>
<h1 id="warning-2" class="section-header"><a href="#warning-2">Warning</a></h1>
<p>It is inadvisable to read from or write to the underlying stream as it
will most likely corrupt the SSL session.</p>
</div><h4 id="method.ssl" class="method"><code>pub fn <a href="#method.ssl" class="fnname">ssl</a>(&amp;self) -&gt; &amp;<a class="struct" href="../../openssl/ssl/struct.SslRef.html" title="struct openssl::ssl::SslRef">SslRef</a></code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3811-3813" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns a shared reference to the <code>Ssl</code> object associated with this stream.</p>
</div></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><h3 id="impl-Debug" class="impl"><code class="in-band">impl&lt;S&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>,&nbsp;</span></code><a href="#impl-Debug" class="anchor"></a><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3469-3479" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.fmt" class="method hidden"><code>fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fnname">fmt</a>(&amp;self, fmt: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3473-3478" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id="impl-Drop" class="impl"><code class="in-band">impl&lt;S&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt;</code><a href="#impl-Drop" class="anchor"></a><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3459-3467" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.drop" class="method hidden"><code>fn <a href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop" class="fnname">drop</a>(&amp;mut self)</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3460-3466" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Executes the destructor for this type. <a href="https://doc.rust-lang.org/nightly/core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></p>
</div></div><h3 id="impl-Read" class="impl"><code class="in-band">impl&lt;S:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt;</code><a href="#impl-Read" class="anchor"></a><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3816-3834" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.read" class="method hidden"><code>fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read" class="fnname">read</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3817-3833" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Pull some bytes from this source into the specified buffer, returning
how many bytes were read. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read">Read more</a></p>
</div><h4 id="method.read_vectored" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored" class="fnname">read_vectored</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;bufs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSliceMut.html" title="struct std::io::IoSliceMut">IoSliceMut</a>&lt;'_&gt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a><br>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><span class="since" title="Stable since Rust version 1.36.0">1.36.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#592" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored">Read more</a></p>
</div><h4 id="method.is_read_vectored" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.is_read_vectored" class="fnname">is_read_vectored</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#605" title="goto source code">[src]</a></h4><div class="item-info hidden"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>can_vector</code>)</div></div><div class='docblock hidden'><p>Determines if this <code>Read</code>er has an efficient <code>read_vectored</code>
implementation. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.is_read_vectored">Read more</a></p>
</div><h4 id="method.initializer" class="method hidden"><code>pub unsafe fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.initializer" class="fnname">initializer</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Initializer.html" title="struct std::io::Initializer">Initializer</a></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#630" title="goto source code">[src]</a></h4><div class="item-info hidden"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>read_initializer</code>)</div></div><div class='docblock hidden'><p>Determines if this <code>Read</code>er can work with buffers of uninitialized
memory. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.initializer">Read more</a></p>
</div><h4 id="method.read_to_end" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end" class="fnname">read_to_end</a>(&amp;mut self, buf: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#681" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end">Read more</a></p>
</div><h4 id="method.read_to_string" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string" class="fnname">read_to_string</a>(&amp;mut self, buf: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#724" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string">Read more</a></p>
</div><h4 id="method.read_exact" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact" class="fnname">read_exact</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#788" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact">Read more</a></p>
</div><h4 id="method.by_ref" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref" class="fnname">by_ref</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>Self</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#827-829" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Creates a &quot;by reference&quot; adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref">Read more</a></p>
</div><h4 id="method.bytes" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes" class="fnname">bytes</a>(self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a>&lt;Self&gt;</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#864-866" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Transforms this <code>Read</code> instance to an <a href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> over its bytes. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes">Read more</a></p>
</div><h4 id="method.chain" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain" class="fnname">chain</a>&lt;R&gt;(self, next: R) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Chain.html" title="struct std::io::Chain">Chain</a>&lt;Self, R&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>,&nbsp;</span></code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#902-904" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Creates an adaptor which will chain this stream with another. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain">Read more</a></p>
</div><h4 id="method.take" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take" class="fnname">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Take.html" title="struct std::io::Take">Take</a>&lt;Self&gt;</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#941-943" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Creates an adaptor which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take">Read more</a></p>
</div></div><h3 id="impl-Write" class="impl"><code class="in-band">impl&lt;S:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a>&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt;</code><a href="#impl-Write" class="anchor"></a><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3836-3854" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.write" class="method hidden"><code>fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write" class="fnname">write</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3837-3849" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Write a buffer into this writer, returning how many bytes were written. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write">Read more</a></p>
</div><h4 id="method.flush" class="method hidden"><code>fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush" class="fnname">flush</a>(&amp;mut self) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code><a class="srclink" href="../../src/openssl/ssl/mod.rs.html#3851-3853" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Flush this output stream, ensuring that all intermediately buffered
contents reach their destination. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush">Read more</a></p>
</div><h4 id="method.write_vectored" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored" class="fnname">write_vectored</a>(&amp;mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a>&lt;'_&gt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><span class="since" title="Stable since Rust version 1.36.0">1.36.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1355" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Like <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write"><code>write</code></a>, except that it writes from a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored">Read more</a></p>
</div><h4 id="method.is_write_vectored" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.is_write_vectored" class="fnname">is_write_vectored</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1370" title="goto source code">[src]</a></h4><div class="item-info hidden"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>can_vector</code>)</div></div><div class='docblock hidden'><p>Determines if this <code>Write</code>r has an efficient <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored"><code>write_vectored</code></a>
implementation. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.is_write_vectored">Read more</a></p>
</div><h4 id="method.write_all" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all" class="fnname">write_all</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1432" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all">Read more</a></p>
</div><h4 id="method.write_all_vectored" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored" class="fnname">write_all_vectored</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;mut self, <br>&nbsp;&nbsp;&nbsp;&nbsp;bufs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoSlice.html" title="struct std::io::IoSlice">IoSlice</a>&lt;'_&gt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a><br>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1494" title="goto source code">[src]</a></h4><div class="item-info hidden"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>write_all_vectored</code>)</div></div><div class='docblock hidden'><p>Attempts to write multiple buffers into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all_vectored">Read more</a></p>
</div><h4 id="method.write_fmt" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt" class="fnname">write_fmt</a>(&amp;mut self, fmt: <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a>&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1547" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Writes a formatted string into this writer, returning any error
encountered. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt">Read more</a></p>
</div><h4 id="method.by_ref-1" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref" class="fnname">by_ref</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>Self</code><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1603-1605" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Creates a &quot;by reference&quot; adaptor for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref">Read more</a></p>
</div></div></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><h3 id="impl-RefUnwindSafe" class="impl"><code class="in-band">impl&lt;S&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a>,&nbsp;</span></code><a href="#impl-RefUnwindSafe" class="anchor"></a><a class="srclink" href="../../src/openssl/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-Send" class="impl"><code class="in-band">impl&lt;S&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,&nbsp;</span></code><a href="#impl-Send" class="anchor"></a><a class="srclink" href="../../src/openssl/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-Sync" class="impl"><code class="in-band">impl&lt;S&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,&nbsp;</span></code><a href="#impl-Sync" class="anchor"></a><a class="srclink" href="../../src/openssl/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-Unpin" class="impl"><code class="in-band">impl&lt;S&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,&nbsp;</span></code><a href="#impl-Unpin" class="anchor"></a><a class="srclink" href="../../src/openssl/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-UnwindSafe" class="impl"><code class="in-band">impl&lt;S&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="struct" href="../../openssl/ssl/struct.SslStream.html" title="struct openssl::ssl::SslStream">SslStream</a>&lt;S&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;S: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a>,&nbsp;</span></code><a href="#impl-UnwindSafe" class="anchor"></a><a class="srclink" href="../../src/openssl/lib.rs.html#1" title="goto source code">[src]</a></h3><div class="impl-items"></div></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><h3 id="impl-Any" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href="#impl-Any" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#131-135" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.type_id" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#132" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></div><h3 id="impl-Borrow%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href="#impl-Borrow%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#207-211" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.borrow" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#208" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3 id="impl-BorrowMut%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214-218" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.borrow_mut" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#215" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div><h3 id="impl-From%3CT%3E" class="impl"><code class="in-band">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</code><a href="#impl-From%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#545-549" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.from" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -&gt; T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#546" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-Into%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></code><a href="#impl-Into%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#534-541" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.into" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -&gt; U</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#538" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-TryFrom%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></code><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#582-591" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Error" class="type"><code>type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id="method.try_from" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#588" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id="impl-TryInto%3CU%3E" class="impl"><code class="in-band">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></code><a href="#impl-TryInto%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#568-577" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.Error-1" class="type"><code>type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="type">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id="method.try_into" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#574" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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