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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 `Decrypter` struct in crate `openssl`."><meta name="keywords" content="rust, rustlang, rust-lang, Decrypter"><title>openssl::encrypt::Decrypter - 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">☰</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 Decrypter</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Methods</a><div class="sidebar-links"><a href="#method.decrypt">decrypt</a><a href="#method.decrypt_len">decrypt_len</a><a href="#method.new">new</a><a href="#method.rsa_padding">rsa_padding</a><a href="#method.set_rsa_mgf1_md">set_rsa_mgf1_md</a><a href="#method.set_rsa_oaep_md">set_rsa_oaep_md</a><a href="#method.set_rsa_padding">set_rsa_padding</a></div><a class="sidebar-title" href="#trait-implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Drop">Drop</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</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-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class="location"><a href="../index.html">openssl</a>::<wbr><a href="index.html">encrypt</a></p><script>window.sidebarCurrent = {name: "Decrypter", ty: "struct", relpath: ""};</script><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>
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<a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class="fqn"><span class="out-of-band"><span id="render-detail"><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span><a class="srclink" href="../../src/openssl/encrypt.rs.html#268-271" title="goto source code">[src]</a></span><span class="in-band">Struct <a href="../index.html">openssl</a>::<wbr><a href="index.html">encrypt</a>::<wbr><a class="struct" href="">Decrypter</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class="rust struct">pub struct Decrypter<'a> { /* fields omitted */ }</pre></div><div class="docblock"><p>A type which decrypts data.</p>
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</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<'a> <a class="struct" href="../../openssl/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a></code><a href="#impl" class="anchor"></a><a class="srclink" href="../../src/openssl/encrypt.rs.html#284-458" 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><T>(pkey: &'a <a class="struct" href="../../openssl/pkey/struct.PKeyRef.html" title="struct openssl::pkey::PKeyRef">PKeyRef</a><T>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../../openssl/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>> <span class="where fmt-newline">where<br> T: <a class="trait" href="../../openssl/pkey/trait.HasPrivate.html" title="trait openssl::pkey::HasPrivate">HasPrivate</a>, </span></code><a class="srclink" href="../../src/openssl/encrypt.rs.html#290-309" title="goto source code">[src]</a></h4><div class="docblock"><p>Creates a new <code>Decrypter</code>.</p>
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<p>OpenSSL documentation at <a href="https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_decrypt_init.html"><code>EVP_PKEY_decrypt_init</code></a>.</p>
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</div><h4 id="method.rsa_padding" class="method"><code>pub fn <a href="#method.rsa_padding" class="fnname">rsa_padding</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../../openssl/rsa/struct.Padding.html" title="struct openssl::rsa::Padding">Padding</a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>></code><a class="srclink" href="../../src/openssl/encrypt.rs.html#316-322" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the RSA padding mode in use.</p>
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<p>This is only useful for RSA keys.</p>
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<p>This corresponds to <code>EVP_PKEY_CTX_get_rsa_padding</code>.</p>
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</div><h4 id="method.set_rsa_padding" class="method"><code>pub fn <a href="#method.set_rsa_padding" class="fnname">set_rsa_padding</a>(&mut self, padding: <a class="struct" href="../../openssl/rsa/struct.Padding.html" title="struct openssl::rsa::Padding">Padding</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>></code><a class="srclink" href="../../src/openssl/encrypt.rs.html#331-339" title="goto source code">[src]</a></h4><div class="docblock"><p>Sets the RSA padding mode.</p>
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<p>This is only useful for RSA keys.</p>
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<p>This corresponds to <a href="https://www.openssl.org/docs/man1.1.0/crypto/EVP_PKEY_CTX_set_rsa_padding.html"><code>EVP_PKEY_CTX_set_rsa_padding</code></a>.</p>
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</div><h4 id="method.set_rsa_mgf1_md" class="method"><code>pub fn <a href="#method.set_rsa_mgf1_md" class="fnname">set_rsa_mgf1_md</a>(&mut self, md: <a class="struct" href="../../openssl/hash/struct.MessageDigest.html" title="struct openssl::hash::MessageDigest">MessageDigest</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>></code><a class="srclink" href="../../src/openssl/encrypt.rs.html#348-356" title="goto source code">[src]</a></h4><div class="docblock"><p>Sets the RSA MGF1 algorithm.</p>
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<p>This is only useful for RSA keys.</p>
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<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man7/RSA-PSS.html"><code>EVP_PKEY_CTX_set_rsa_mgf1_md</code></a>.</p>
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</div><h4 id="method.set_rsa_oaep_md" class="method"><code>pub fn <a href="#method.set_rsa_oaep_md" class="fnname">set_rsa_oaep_md</a>(&mut self, md: <a class="struct" href="../../openssl/hash/struct.MessageDigest.html" title="struct openssl::hash::MessageDigest">MessageDigest</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>></code><a class="srclink" href="../../src/openssl/encrypt.rs.html#366-374" title="goto source code">[src]</a></h4><div class="docblock"><p>Sets the RSA OAEP algorithm.</p>
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<p>This is only useful for RSA keys.</p>
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<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_CTX_set_rsa_oaep_md.html"><code>EVP_PKEY_CTX_set_rsa_oaep_md</code></a>.</p>
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</div><h4 id="method.decrypt" class="method"><code>pub fn <a href="#method.decrypt" class="fnname">decrypt</a>(&self, from: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</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>, to: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&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>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>></code><a class="srclink" href="../../src/openssl/encrypt.rs.html#424-437" title="goto source code">[src]</a></h4><div class="docblock"><p>Performs public key decryption.</p>
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<p>In order to know the size needed for the output buffer, use <a href="../../openssl/encrypt/struct.Decrypter.html#method.decrypt_len"><code>decrypt_len</code></a>.
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Note that the length of the output buffer can be greater of the length of the decoded data.</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">decrypter</span> <span class="op">=</span> <span class="ident">Decrypter</span>::<span class="ident">new</span>(<span class="kw-2">&</span><span class="ident">pkey</span>).<span class="ident">unwrap</span>();
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<span class="ident">decrypter</span>.<span class="ident">set_rsa_padding</span>(<span class="ident">Padding</span>::<span class="ident">PKCS1</span>).<span class="ident">unwrap</span>();
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<span class="comment">// Get the length of the output buffer</span>
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<span class="kw">let</span> <span class="ident">buffer_len</span> <span class="op">=</span> <span class="ident">decrypter</span>.<span class="ident">decrypt_len</span>(<span class="kw-2">&</span><span class="ident">input</span>).<span class="ident">unwrap</span>();
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">decoded</span> <span class="op">=</span> <span class="macro">vec</span><span class="macro">!</span>[<span class="number">0u8</span>; <span class="ident">buffer_len</span>];
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<span class="comment">// Decrypt the data and get its length</span>
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<span class="kw">let</span> <span class="ident">decoded_len</span> <span class="op">=</span> <span class="ident">decrypter</span>.<span class="ident">decrypt</span>(<span class="kw-2">&</span><span class="ident">input</span>, <span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">decoded</span>).<span class="ident">unwrap</span>();
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<span class="comment">// Use only the part of the buffer with the decrypted data</span>
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<span class="kw">let</span> <span class="ident">decoded</span> <span class="op">=</span> <span class="kw-2">&</span><span class="ident">decoded</span>[..<span class="ident">decoded_len</span>];</pre></div>
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<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_decrypt.html"><code>EVP_PKEY_decrypt</code></a>.</p>
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</div><h4 id="method.decrypt_len" class="method"><code>pub fn <a href="#method.decrypt_len" class="fnname">decrypt_len</a>(&self, from: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</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>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="../../openssl/error/struct.ErrorStack.html" title="struct openssl::error::ErrorStack">ErrorStack</a>></code><a class="srclink" href="../../src/openssl/encrypt.rs.html#444-457" title="goto source code">[src]</a></h4><div class="docblock"><p>Gets the size of the buffer needed to decrypt the input data.</p>
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<p>This corresponds to <a href="https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_decrypt.html"><code>EVP_PKEY_decrypt</code></a> called with a null pointer as output argument.</p>
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</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-Drop" class="impl"><code class="in-band">impl<'a> <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/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a></code><a href="#impl-Drop" class="anchor"></a><a class="srclink" href="../../src/openssl/encrypt.rs.html#276-282" 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>(&mut self)</code><a class="srclink" href="../../src/openssl/encrypt.rs.html#277-281" 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>
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</div></div><h3 id="impl-Send" class="impl"><code class="in-band">impl<'a> <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/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a></code><a href="#impl-Send" class="anchor"></a><a class="srclink" href="../../src/openssl/encrypt.rs.html#274" title="goto source code">[src]</a></h3><div class="impl-items"></div><h3 id="impl-Sync" class="impl"><code class="in-band">impl<'a> <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/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a></code><a href="#impl-Sync" class="anchor"></a><a class="srclink" href="../../src/openssl/encrypt.rs.html#273" title="goto source code">[src]</a></h3><div class="impl-items"></div></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><h3 id="impl-RefUnwindSafe" class="impl"><code class="in-band">impl<'a> <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/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a></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-Unpin" class="impl"><code class="in-band">impl<'a> <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/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a></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<'a> <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/encrypt/struct.Decrypter.html" title="struct openssl::encrypt::Decrypter">Decrypter</a><'a></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<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href="#impl-Any" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#108-112" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.type_id" class="method hidden"><code>pub fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#109-111" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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</div></div><h3 id="impl-Borrow%3CT%3E" class="impl"><code class="in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href="#impl-Borrow%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#210-214" 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>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211-213" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
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</div></div><h3 id="impl-BorrowMut%3CT%3E" class="impl"><code class="in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#217-221" 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>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</div></div><h3 id="impl-From%3CT%3E" class="impl"><code class="in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href="#impl-From%3CT%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#552-556" 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) -> T</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#553-555" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id="impl-Into%3CU%3E" class="impl"><code class="in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href="#impl-Into%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#541-548" 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) -> U</code><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#545-547" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id="impl-TryFrom%3CU%3E" class="impl"><code class="in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#589-598" 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>
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</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) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<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><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#595-597" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id="impl-TryInto%3CU%3E" class="impl"><code class="in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href="#impl-TryInto%3CU%3E" class="anchor"></a><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#575-584" 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> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<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>
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</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) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<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><a class="srclink" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#581-583" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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