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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="A decoder that decompress input data from another `Read`."><meta name="keywords" content="rust, rustlang, rust-lang, Decoder"><title>Decoder in zstd::stream::read - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../../SourceCodePro-Semibold.ttf.woff2"><link 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="../../../ayu.css" disabled><link rel="stylesheet" type="text/css" href="../../../dark.css" disabled><link rel="stylesheet" type="text/css" href="../../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../../storage.js"></script><script src="../../../crates.js"></script><script defer src="../../../main.js"></script>
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</a><h2 class="location">Struct Decoder</h2><div class="sidebar-elems"><div class="block items"><h3 class="sidebar-title"><a href="#implementations">Methods</a></h3><div class="sidebar-links"><a href="#method.finish">finish</a><a href="#method.get_mut">get_mut</a><a href="#method.get_ref">get_ref</a><a href="#method.new">new</a><a href="#method.recommended_output_size">recommended_output_size</a><a href="#method.set_parameter">set_parameter</a><a href="#method.single_frame">single_frame</a><a href="#method.window_log_max">window_log_max</a><a href="#method.with_buffer">with_buffer</a><a href="#method.with_dictionary">with_dictionary</a><a href="#method.with_prepared_dictionary">with_prepared_dictionary</a></div><h3 class="sidebar-title"><a href="#trait-implementations">Trait Implementations</a></h3><div class="sidebar-links"><a href="#impl-Read">Read</a></div><h3 class="sidebar-title"><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><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><h3 class="sidebar-title"><a href="#blanket-implementations">Blanket Implementations</a></h3><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><h2 class="location">Other items in<br><a href="../../index.html">zstd</a>::<wbr><a href="../index.html">stream</a>::<wbr><a href="index.html">read</a></h2><div id="sidebar-vars" data-name="Decoder" data-ty="struct" data-relpath=""></div><script defer src="sidebar-items.js"></script></div></nav><main><div class="width-limiter"><div class="sub-container"><a class="sub-logo-container" href="../../../zstd/index.html"><img class="rust-logo" src="../../../rust-logo.png" alt="logo"></a><nav class="sub"><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!" aria-haspopup="menu" title="themes"><img width="18" height="18" alt="Pick another theme!" src="../../../brush.svg"></button><div id="theme-choices" role="menu"></div></div><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" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><button type="button" id="help-button" title="help">?</button><a id="settings-menu" href="../../../settings.html" title="settings"><img width="18" height="18" alt="Change settings" src="../../../wheel.svg"></a></div></form></nav></div><section id="main-content" class="content"><h1 class="fqn"><span class="in-band">Struct <a href="../../index.html">zstd</a>::<wbr><a href="../index.html">stream</a>::<wbr><a href="index.html">read</a>::<wbr><a class="struct" href="#">Decoder</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></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/zstd/stream/read/mod.rs.html#15-17" title="goto source code">[src]</a></span></h1><div class="docblock item-decl"><pre class="rust struct"><code>pub struct Decoder<'a, R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.BufRead.html" title="trait std::io::BufRead">BufRead</a>> { /* fields omitted */ }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A decoder that decompress input data from another <code>Read</code>.</p>
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<p>This allows to read a stream of compressed data
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(good for files or heavy network stream).</p>
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</div></details><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#24-31" title="goto source code">[src]</a></div><a href="#impl" class="anchor"></a><h3 class="code-header in-band">impl<R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a>> <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'static, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/buffered/bufreader/struct.BufReader.html" title="struct std::io::buffered::bufreader::BufReader">BufReader</a><R>></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.new" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#26-30" title="goto source code">[src]</a></div><a href="#method.new" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>(reader: R) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><Self></h4></div></summary><div class="docblock"><p>Creates a new decoder.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-1" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#33-47" title="goto source code">[src]</a></div><a href="#impl-1" class="anchor"></a><h3 class="code-header in-band">impl<R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.BufRead.html" title="trait std::io::BufRead">BufRead</a>> <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'static, R></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.with_buffer" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#35-37" title="goto source code">[src]</a></div><a href="#method.with_buffer" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.with_buffer" class="fnname">with_buffer</a>(reader: R) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><Self></h4></div></summary><div class="docblock"><p>Creates a new decoder around a <code>BufRead</code>.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.with_dictionary" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#41-46" title="goto source code">[src]</a></div><a href="#method.with_dictionary" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.with_dictionary" class="fnname">with_dictionary</a>(reader: R, dictionary: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&[</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><Self></h4></div></summary><div class="docblock"><p>Creates a new decoder, using an existing dictionary.</p>
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<p>The dictionary must be the same as the one used during compression.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-2" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#48-101" title="goto source code">[src]</a></div><a href="#impl-2" class="anchor"></a><h3 class="code-header in-band">impl<'a, R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.BufRead.html" title="trait std::io::BufRead">BufRead</a>> <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'a, R></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.single_frame" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#53-56" title="goto source code">[src]</a></div><a href="#method.single_frame" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.single_frame" class="fnname">single_frame</a>(self) -> Self</h4></div></summary><div class="docblock"><p>Sets this <code>Decoder</code> to stop after the first frame.</p>
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<p>By default, it keeps concatenating frames until EOF is reached.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.with_prepared_dictionary" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#61-72" title="goto source code">[src]</a></div><a href="#method.with_prepared_dictionary" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.with_prepared_dictionary" class="fnname">with_prepared_dictionary</a><'b>(<br> reader: R, <br> dictionary: &<a class="struct" href="../../dict/struct.DecoderDictionary.html" title="struct zstd::dict::DecoderDictionary">DecoderDictionary</a><'b><br>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><Self> <span class="where fmt-newline">where<br> 'b: 'a, </span></h4></div></summary><div class="docblock"><p>Creates a new decoder, using an existing <code>DecoderDictionary</code>.</p>
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<p>The dictionary must be the same as the one used during compression.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.recommended_output_size" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#75-77" title="goto source code">[src]</a></div><a href="#method.recommended_output_size" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.recommended_output_size" class="fnname">recommended_output_size</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a></h4></div></summary><div class="docblock"><p>Recommendation for the size of the output buffer.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.get_ref" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#80-82" title="goto source code">[src]</a></div><a href="#method.get_ref" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.get_ref" class="fnname">get_ref</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&</a>R</h4></div></summary><div class="docblock"><p>Acquire a reference to the underlying reader.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.get_mut" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#88-90" title="goto source code">[src]</a></div><a href="#method.get_mut" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.get_mut" class="fnname">get_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>R</h4></div></summary><div class="docblock"><p>Acquire a mutable reference to the underlying reader.</p>
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<p>Note that mutation of the reader may result in surprising results if
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this decoder is continued to be used.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.finish" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#96-98" title="goto source code">[src]</a></div><a href="#method.finish" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.finish" class="fnname">finish</a>(self) -> R</h4></div></summary><div class="docblock"><p>Return the inner <code>Read</code>.</p>
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<p>Calling <code>finish()</code> is not <em>required</em> after reading a stream -
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just use it if you need to get the <code>Read</code> back.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.set_parameter" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#100" title="goto source code">[src]</a></div><a href="#method.set_parameter" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.set_parameter" class="fnname">set_parameter</a>(&mut self, parameter: <a class="enum" href="../raw/enum.DParameter.html" title="enum zstd::stream::raw::DParameter">DParameter</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class="docblock"><p>Sets a decompression parameter on the decompression stream.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.window_log_max" class="method has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#100" title="goto source code">[src]</a></div><a href="#method.window_log_max" class="anchor"></a><h4 class="code-header">pub fn <a href="#method.window_log_max" class="fnname">window_log_max</a>(&mut self, log_distance: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u32.html">u32</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>></h4></div></summary><div class="docblock"><p>Sets the maximum back-reference distance.</p>
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<p>The actual maximum distance is going to be <code>2^log_distance</code>.</p>
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<p>This will need to at least match the value set when compressing.</p>
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</div></details></div></details><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Read" class="impl has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#103-107" title="goto source code">[src]</a></div><a href="#impl-Read" class="anchor"></a><h3 class="code-header in-band">impl<R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.BufRead.html" title="trait std::io::BufRead">BufRead</a>> <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'_, R></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="../../../src/zstd/stream/read/mod.rs.html#104-106" title="goto source code">[src]</a></div><a href="#method.read" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#tymethod.read" class="fnname">read</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="type" href="https://doc.rust-lang.org/1.59.0/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>></h4></div></summary><div class='docblock'><p>Pull some bytes from this source into the specified buffer, returning
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how many bytes were read. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#tymethod.read">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_vectored" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.36.0">1.36.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#644" title="goto source code">[src]</a></div><a href="#method.read_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_vectored" class="fnname">read_vectored</a>(&mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.IoSliceMut.html" title="struct std::io::IoSliceMut">IoSliceMut</a><'_><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_vectored">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.is_read_vectored" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#657" title="goto source code">[src]</a></div><a href="#method.is_read_vectored" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.is_read_vectored" class="fnname">is_read_vectored</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.bool.html">bool</a></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>can_vector</code>)</div></div><div class='docblock'><p>Determines if this <code>Read</code>er has an efficient <code>read_vectored</code>
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implementation. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.is_read_vectored">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_to_end" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#708" title="goto source code">[src]</a></div><a href="#method.read_to_end" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_end" class="fnname">read_to_end</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/alloc/struct.Global.html" title="struct alloc::alloc::Global">Global</a>>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_end">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_to_string" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#751" title="goto source code">[src]</a></div><a href="#method.read_to_string" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_string" class="fnname">read_to_string</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_to_string">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_exact" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.6.0">1.6.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#806" title="goto source code">[src]</a></div><a href="#method.read_exact" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_exact" class="fnname">read_exact</a>(&mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">&mut [</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.slice.html">]</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_exact">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_buf" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#817" title="goto source code">[src]</a></div><a href="#method.read_buf" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf" class="fnname">read_buf</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/readbuf/struct.ReadBuf.html" title="struct std::io::readbuf::ReadBuf">ReadBuf</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>read_buf</code>)</div></div><div class='docblock'><p>Pull some bytes from this source into the specified buffer. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.read_buf_exact" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#826" title="goto source code">[src]</a></div><a href="#method.read_buf_exact" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf_exact" class="fnname">read_buf_exact</a>(&mut self, buf: &mut <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/readbuf/struct.ReadBuf.html" title="struct std::io::readbuf::ReadBuf">ReadBuf</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>></h4></div></summary><div class="item-info"><div class="stab unstable"><span class="emoji">🔬</span> This is a nightly-only experimental API. (<code>read_buf</code>)</div></div><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.read_buf_exact">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.by_ref" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#878-880" title="goto source code">[src]</a></div><a href="#method.by_ref" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.by_ref" class="fnname">by_ref</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>Self</h4></div></summary><div class='docblock'><p>Creates a “by reference” adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.by_ref">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.bytes" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#916-918" title="goto source code">[src]</a></div><a href="#method.bytes" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.bytes" class="fnname">bytes</a>(self) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a><Self></h4></div></summary><div class='docblock'><p>Transforms this <code>Read</code> instance to an <a href="https://doc.rust-lang.org/1.59.0/core/iter/traits/iterator/trait.Iterator.html" title="Iterator"><code>Iterator</code></a> over its bytes. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.bytes">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.chain" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#954-956" title="goto source code">[src]</a></div><a href="#method.chain" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.chain" class="fnname">chain</a><R>(self, next: R) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Chain.html" title="struct std::io::Chain">Chain</a><Self, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html" title="trait std::io::Read">Read</a>, </span></h4></div></summary><div class='docblock'><p>Creates an adapter which will chain this stream with another. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.chain">Read more</a></p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.take" class="method trait-impl has-srclink"><div class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/std/io/mod.rs.html#993-995" title="goto source code">[src]</a></div><a href="#method.take" class="anchor"></a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.take" class="fnname">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.u64.html">u64</a>) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/std/io/struct.Take.html" title="struct std::io::Take">Take</a><Self></h4></div></summary><div class='docblock'><p>Creates an adapter which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/1.59.0/std/io/trait.Read.html#method.take">Read more</a></p>
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</div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><div id="impl-RefUnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-RefUnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl<'a, R> <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'a, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>, </span></h3></div><div id="impl-Send" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Send" class="anchor"></a><h3 class="code-header in-band">impl<'a, R> <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'a, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>, </span></h3></div><div id="impl-Sync" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Sync" class="anchor"></a><h3 class="code-header in-band">impl<'a, R> !<a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'a, R></h3></div><div id="impl-Unpin" class="impl has-srclink"><div class="rightside"></div><a href="#impl-Unpin" class="anchor"></a><h3 class="code-header in-band">impl<'a, R> <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'a, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>, </span></h3></div><div id="impl-UnwindSafe" class="impl has-srclink"><div class="rightside"></div><a href="#impl-UnwindSafe" class="anchor"></a><h3 class="code-header in-band">impl<'a, R> <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.Decoder.html" title="struct zstd::stream::read::Decoder">Decoder</a><'a, R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>, </span></h3></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"><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Any" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#132-136" title="goto source code">[src]</a></div><a href="#impl-Any" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.type_id" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/any.rs.html#133" title="goto source code">[src]</a></div><a href="#method.type_id" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html#tymethod.type_id" class="fnname">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.59.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></div></summary><div class='docblock'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.59.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Borrow%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#209-214" title="goto source code">[src]</a></div><a href="#impl-Borrow%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#211" title="goto source code">[src]</a></div><a href="#method.borrow" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fnname">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&</a>T</h4></div></summary><div class='docblock'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-BorrowMut%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#218-222" title="goto source code">[src]</a></div><a href="#impl-BorrowMut%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.borrow_mut" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/borrow.rs.html#219" title="goto source code">[src]</a></div><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fnname">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.59.0/std/primitive.reference.html">&mut </a>T</h4></div></summary><div class='docblock'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.59.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-From%3CT%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#550-554" title="goto source code">[src]</a></div><a href="#impl-From%3CT%3E" class="anchor"></a><h3 class="code-header in-band">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#551" title="goto source code">[src]</a></div><a href="#method.from" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.From.html#tymethod.from" class="fnname">from</a>(t: T) -> T</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-Into%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#538-545" title="goto source code">[src]</a></div><a href="#impl-Into%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><div id="method.into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#542" title="goto source code">[src]</a></div><a href="#method.into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.Into.html#tymethod.into" class="fnname">into</a>(self) -> U</h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryFrom%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#588-597" title="goto source code">[src]</a></div><a href="#impl-TryFrom%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error-1" class="type trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_from" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#594" title="goto source code">[src]</a></div><a href="#method.try_from" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fnname">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><div id="impl-TryInto%3CU%3E" class="impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#574-583" title="goto source code">[src]</a></div><a href="#impl-TryInto%3CU%3E" class="anchor"></a><h3 class="code-header in-band">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.59.0/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/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></h3></div></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><div id="associatedtype.Error" class="type trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></div></summary><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div></details><details class="rustdoc-toggle method-toggle" open><summary><div id="method.try_into" class="method trait-impl has-srclink"><div class="rightside"><a class="srclink" href="https://doc.rust-lang.org/1.59.0/src/core/convert/mod.rs.html#580" title="goto source code">[src]</a></div><a href="#method.try_into" class="anchor"></a><h4 class="code-header">pub fn <a href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fnname">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.59.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.59.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></div></summary><div class='docblock'><p>Performs the conversion.</p>
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