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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 `Ed25519KeyPair` struct in crate `ring`."><meta name="keywords" content="rust, rustlang, rust-lang, Ed25519KeyPair"><title>ring::signature::Ed25519KeyPair - 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='../../ring/index.html'><div class='logo-container rust-logo'><img src='../../rust-logo.png' alt='logo'></div></a><p class="location">Struct Ed25519KeyPair</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#implementations">Methods</a><div class="sidebar-links"><a href="#method.from_pkcs8">from_pkcs8</a><a href="#method.from_pkcs8_maybe_unchecked">from_pkcs8_maybe_unchecked</a><a href="#method.from_seed_and_public_key">from_seed_and_public_key</a><a href="#method.from_seed_unchecked">from_seed_unchecked</a><a href="#method.generate_pkcs8">generate_pkcs8</a><a href="#method.sign">sign</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-KeyPair">KeyPair</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</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">ring</a>::<wbr><a href="index.html">signature</a></p><div id="sidebar-vars" data-name="Ed25519KeyPair" 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>
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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="in-band">Struct <a href="../index.html">ring</a>::<wbr><a href="index.html">signature</a>::<wbr><a class="struct" href="">Ed25519KeyPair</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">−</span>]</a></span><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#27-36" title="goto source code">[src]</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class="rust struct">pub struct Ed25519KeyPair { /* fields omitted */ }</pre></div><div class="docblock"><p>An Ed25519 key pair, for signing.</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 class="struct" href="../../ring/signature/struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></code><a href="#impl" class="anchor"></a><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#40-219" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="method.generate_pkcs8" class="method"><code>pub fn <a href="#method.generate_pkcs8" class="fnname">generate_pkcs8</a>(rng: &dyn <a class="trait" href="../../ring/rand/trait.SecureRandom.html" title="trait ring::rand::SecureRandom">SecureRandom</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="struct" href="../../ring/pkcs8/struct.Document.html" title="struct ring::pkcs8::Document">Document</a>, <a class="struct" href="../../ring/error/struct.Unspecified.html" title="struct ring::error::Unspecified">Unspecified</a>></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#50-60" title="goto source code">[src]</a></h4><div class="docblock"><p>Generates a new key pair and returns the key pair serialized as a
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PKCS#8 document.</p>
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<p>The PKCS#8 document will be a v2 <code>OneAsymmetricKey</code> with the public key,
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as described in <a href="https://tools.ietf.org/html/rfc5958#section-2">RFC 5958 Section 2</a>; see <a href="https://tools.ietf.org/html/rfc8410#section-10.3">RFC 8410 Section 10.3</a> for an
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example.</p>
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</div><h4 id="method.from_pkcs8" class="method"><code>pub fn <a href="#method.from_pkcs8" class="fnname">from_pkcs8</a>(pkcs8: &[u8]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="../../ring/error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#76-83" title="goto source code">[src]</a></h4><div class="docblock"><p>Constructs an Ed25519 key pair by parsing an unencrypted PKCS#8 v2
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Ed25519 private key.</p>
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<p><code>openssl genpkey -algorithm ED25519</code> generates PKCS# v1 keys, which
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require the use of <code>Ed25519KeyPair::from_pkcs8_maybe_unchecked()</code>
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instead of <code>Ed25519KeyPair::from_pkcs8()</code>.</p>
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<p>The input must be in PKCS#8 v2 format, and in particular it must contain
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the public key in addition to the private key. <code>from_pkcs8()</code> will
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verify that the public key and the private key are consistent with each
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other.</p>
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<p>If you need to parse PKCS#8 v1 files (without the public key) then use
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<code>Ed25519KeyPair::from_pkcs8_maybe_unchecked()</code> instead.</p>
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</div><h4 id="method.from_pkcs8_maybe_unchecked" class="method"><code>pub fn <a href="#method.from_pkcs8_maybe_unchecked" class="fnname">from_pkcs8_maybe_unchecked</a>(pkcs8: &[u8]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="../../ring/error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#99-110" title="goto source code">[src]</a></h4><div class="docblock"><p>Constructs an Ed25519 key pair by parsing an unencrypted PKCS#8 v1 or v2
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Ed25519 private key.</p>
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<p><code>openssl genpkey -algorithm ED25519</code> generates PKCS# v1 keys.</p>
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<p>It is recommended to use <code>Ed25519KeyPair::from_pkcs8()</code>, which accepts
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only PKCS#8 v2 files that contain the public key.
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<code>from_pkcs8_maybe_unchecked()</code> parses PKCS#2 files exactly like
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<code>from_pkcs8()</code>. It also accepts v1 files. PKCS#8 v1 files do not contain
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the public key, so when a v1 file is parsed the public key will be
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computed from the private key, and there will be no consistency check
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between the public key and the private key.</p>
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<p>PKCS#8 v2 files are parsed exactly like <code>Ed25519KeyPair::from_pkcs8()</code>.</p>
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</div><h4 id="method.from_seed_and_public_key" class="method"><code>pub fn <a href="#method.from_seed_and_public_key" class="fnname">from_seed_and_public_key</a>(<br> seed: &[u8], <br> public_key: &[u8]<br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="../../ring/error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#122-141" title="goto source code">[src]</a></h4><div class="docblock"><p>Constructs an Ed25519 key pair from the private key seed <code>seed</code> and its
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public key <code>public_key</code>.</p>
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<p>It is recommended to use <code>Ed25519KeyPair::from_pkcs8()</code> instead.</p>
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<p>The private and public keys will be verified to be consistent with each
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other. This helps avoid misuse of the key (e.g. accidentally swapping
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the private key and public key, or using the wrong private key for the
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public key). This also detects any corruption of the public or private
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key.</p>
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</div><h4 id="method.from_seed_unchecked" class="method"><code>pub fn <a href="#method.from_seed_unchecked" class="fnname">from_seed_unchecked</a>(seed: &[u8]) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="struct" href="../../ring/error/struct.KeyRejected.html" title="struct ring::error::KeyRejected">KeyRejected</a>></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#152-157" title="goto source code">[src]</a></h4><div class="docblock"><p>Constructs a Ed25519 key pair from the private key seed <code>seed</code>.</p>
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<p>It is recommended to use <code>Ed25519KeyPair::from_pkcs8()</code> instead. When
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that is not practical, it is recommended to use
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<code>Ed25519KeyPair::from_seed_and_public_key()</code> instead.</p>
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<p>Since the public key is not given, the public key will be computed from
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the private key. It is not possible to detect misuse or corruption of
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the private key since the public key isn't given as input.</p>
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</div><h4 id="method.sign" class="method"><code>pub fn <a href="#method.sign" class="fnname">sign</a>(&self, msg: &[u8]) -> <a class="struct" href="../../ring/signature/struct.Signature.html" title="struct ring::signature::Signature">Signature</a></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#179-218" title="goto source code">[src]</a></h4><div class="docblock"><p>Returns the signature of the message <code>msg</code>.</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-Debug" class="impl"><code class="in-band">impl <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="../../ring/signature/struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></code><a href="#impl-Debug" class="anchor"></a><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#38" 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>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</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="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#38" 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>
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</div></div><h3 id="impl-KeyPair" class="impl"><code class="in-band">impl <a class="trait" href="../../ring/signature/trait.KeyPair.html" title="trait ring::signature::KeyPair">KeyPair</a> for <a class="struct" href="../../ring/signature/struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></code><a href="#impl-KeyPair" class="anchor"></a><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#221-227" title="goto source code">[src]</a></h3><div class="impl-items"><h4 id="associatedtype.PublicKey" class="type"><code>type <a href="../../ring/signature/trait.KeyPair.html#associatedtype.PublicKey" class="type">PublicKey</a> = PublicKey</code></h4><div class='docblock'><p>The type of the public key.</p>
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</div><h4 id="method.public_key" class="method hidden"><code>fn <a href="../../ring/signature/trait.KeyPair.html#tymethod.public_key" class="fnname">public_key</a>(&self) -> &Self::<a class="type" href="../../ring/signature/trait.KeyPair.html#associatedtype.PublicKey" title="type ring::signature::KeyPair::PublicKey">PublicKey</a></code><a class="srclink" href="../../src/ring/ec/curve25519/ed25519/signing.rs.html#224-226" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>The public key for the key pair.</p>
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</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-Send" class="impl"><code class="in-band">impl <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="../../ring/signature/struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></code><a href="#impl-Send" class="anchor"></a><a class="srclink" href="../../src/ring/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 <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="../../ring/signature/struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></code><a href="#impl-Sync" class="anchor"></a><a class="srclink" href="../../src/ring/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 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="../../ring/signature/struct.Ed25519KeyPair.html" title="struct ring::signature::Ed25519KeyPair">Ed25519KeyPair</a></code><a href="#impl-Unpin" class="anchor"></a><a class="srclink" href="../../src/ring/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#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>(&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#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>
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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#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>(&self) -> &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>
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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#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>(&mut self) -> &mut 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>
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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#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) -> 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>
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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#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) -> 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>
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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#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>
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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#588" 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#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> = <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#574" title="goto source code">[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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