1 <!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="A data structure that can be deserialized without borrowing any data from the deserializer."><title>DeserializeOwned in bdk_chain::bitcoin::hashes::serde::de - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../../static.files/rustdoc-5d1d17d0.css"><meta name="rustdoc-vars" data-root-path="../../../../../" data-static-root-path="../../../../../static.files/" data-current-crate="bdk_chain" data-themes="" data-resource-suffix="" data-rustdoc-version="1.86.0-nightly (f3d1d47fd 2025-01-20)" data-channel="nightly" data-search-js="search-ccb196c1.js" data-settings-js="settings-0f613d39.js" ><script src="../../../../../static.files/storage-59e33391.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../../../../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../../../../../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button><a class="logo-container" href="../../../../../bdk_chain/index.html"><img src="https://github.com/bitcoindevkit/bdk/raw/master/static/bdk.png" alt=""></a></nav><nav class="sidebar"><div class="sidebar-crate"><a class="logo-container" href="../../../../../bdk_chain/index.html"><img src="https://github.com/bitcoindevkit/bdk/raw/master/static/bdk.png" alt="logo"></a><h2><a href="../../../../../bdk_chain/index.html">bdk_<wbr>chain</a><span class="version">0.21.1</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Deserialize<wbr>Owned</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#lifetime" title="Lifetime">Lifetime</a></li></ul><h3><a href="#dyn-compatibility">Dyn Compatibility</a></h3><h3><a href="#implementors">Implementors</a></h3></section><div id="rustdoc-modnav"><h2><a href="index.html">In bdk_<wbr>chain::<wbr>bitcoin::<wbr>hashes::<wbr>serde::<wbr>de</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="../../../../index.html">bdk_chain</a>::<wbr><a href="../../../index.html">bitcoin</a>::<wbr><a href="../../index.html">hashes</a>::<wbr><a href="../index.html">serde</a>::<wbr><a href="index.html">de</a></span><h1>Trait <span class="trait">DeserializeOwned</span><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="https://docs.rs/serde/1.0.217/src/serde/de/mod.rs.html#613">Source</a> </span></div><pre class="rust item-decl"><code>pub trait DeserializeOwned: for<'de> <a class="trait" href="../trait.Deserialize.html" title="trait bdk_chain::bitcoin::hashes::serde::Deserialize">Deserialize</a><'de> { }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A data structure that can be deserialized without borrowing any data from
3 <p>This is primarily useful for trait bounds on functions. For example a
4 <code>from_str</code> function may be able to deserialize a data structure that borrows
5 from the input string, but a <code>from_reader</code> function may only deserialize
8 <div class="example-wrap edition"><a href="#" class="tooltip" title="This example runs with edition 2021">ⓘ</a><pre class="rust rust-example-rendered"><code><span class="kw">fn </span>from_str<<span class="lifetime">'a</span>, T>(s: <span class="kw-2">&</span><span class="lifetime">'a </span>str) -> <span class="prelude-ty">Result</span><T>
10 </span>T: Deserialize<<span class="lifetime">'a</span>>;
12 <span class="kw">fn </span>from_reader<R, T>(rdr: R) -> <span class="prelude-ty">Result</span><T>
13 <span class="kw">where
15 T: DeserializeOwned;</code></pre></div>
16 <h2 id="lifetime"><a class="doc-anchor" href="#lifetime">§</a>Lifetime</h2>
17 <p>The relationship between <code>Deserialize</code> and <code>DeserializeOwned</code> in trait
18 bounds is explained in more detail on the page <a href="https://serde.rs/lifetimes.html">Understanding deserializer
20 </div></details><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/nightly/reference/items/traits.html#object-safety">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-DeserializeOwned-for-T" class="impl"><a class="src rightside" href="https://docs.rs/serde/1.0.217/src/serde/de/mod.rs.html#614">Source</a><a href="#impl-DeserializeOwned-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="trait.DeserializeOwned.html" title="trait bdk_chain::bitcoin::hashes::serde::de::DeserializeOwned">DeserializeOwned</a> for T<div class="where">where
21 T: for<'de> <a class="trait" href="../trait.Deserialize.html" title="trait bdk_chain::bitcoin::hashes::serde::Deserialize">Deserialize</a><'de>,</div></h3></section></div><script src="../../../../../trait.impl/serde/de/trait.DeserializeOwned.js" async></script></section></div></main></body></html>
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