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256 lines
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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="Convert a `Stream` of byte chunks into an `AsyncRead`."><title>StreamReader in tokio_util::io - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.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"href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-ca0dd0c4.css"><meta name="rustdoc-vars" data-root-path="../../" 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href="#">StreamReader</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../tokio_util/index.html">tokio_<wbr>util</a><span class="version">0.7.18</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Stream<wbr>Reader</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#example" title="Example">Example</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.get_mut" title="get_mut">get_mut</a></li><li><a href="#method.get_pin_mut" title="get_pin_mut">get_pin_mut</a></li><li><a href="#method.get_ref" title="get_ref">get_ref</a></li><li><a href="#method.into_inner" title="into_inner">into_inner</a></li><li><a href="#method.into_inner_with_chunk" title="into_inner_with_chunk">into_inner_with_chunk</a></li><li><a href="#method.new" title="new">new</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-AsyncBufRead-for-StreamReader%3CS,+B%3E" title="AsyncBufRead">AsyncBufRead</a></li><li><a href="#impl-AsyncRead-for-StreamReader%3CS,+B%3E" title="AsyncRead">AsyncRead</a></li><li><a href="#impl-Debug-for-StreamReader%3CS,+B%3E" title="Debug">Debug</a></li><li><a href="#impl-Sink%3CT%3E-for-StreamReader%3CS,+B%3E" title="Sink<T>">Sink<T></a></li><li><a href="#impl-Unpin-for-StreamReader%3CS,+B%3E" title="Unpin">Unpin</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Freeze-for-StreamReader%3CS,+B%3E" title="Freeze">Freeze</a></li><li><a href="#impl-RefUnwindSafe-for-StreamReader%3CS,+B%3E" title="RefUnwindSafe">RefUnwindSafe</a></li><li><a href="#impl-Send-for-StreamReader%3CS,+B%3E" title="Send">Send</a></li><li><a href="#impl-Sync-for-StreamReader%3CS,+B%3E" title="Sync">Sync</a></li><li><a href="#impl-UnwindSafe-for-StreamReader%3CS,+B%3E" title="UnwindSafe">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-AsyncBufReadExt-for-R" title="AsyncBufReadExt">AsyncBufReadExt</a></li><li><a href="#impl-AsyncReadExt-for-R" title="AsyncReadExt">AsyncReadExt</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow<T>">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut<T>">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-T" title="From<T>">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into<U>">Into<U></a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom<U>">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto<U>">TryInto<U></a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In tokio_<wbr>util::<wbr>io</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../index.html">tokio_util</a>::<wbr><a href="index.html">io</a></div><h1>Struct <span class="struct">Stream<wbr>Reader</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="../../src/tokio_util/io/stream_reader.rs.html#156-161">Source</a> </span></div><pre class="rust item-decl"><code>pub struct StreamReader<S, B> { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Convert a <a href="../../futures_core/stream/trait.Stream.html" title="trait futures_core::stream::Stream"><code>Stream</code></a> of byte chunks into an <a href="../../tokio/io/async_read/trait.AsyncRead.html" title="trait tokio::io::async_read::AsyncRead"><code>AsyncRead</code></a>.</p>
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<p>This type performs the inverse operation of <a href="struct.ReaderStream.html" title="struct tokio_util::io::ReaderStream"><code>ReaderStream</code></a>.</p>
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<p>This type also implements the <a href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html" title="trait tokio::io::async_buf_read::AsyncBufRead"><code>AsyncBufRead</code></a> trait, so you can use it
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to read a <code>Stream</code> of byte chunks line-by-line. See the examples below.</p>
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<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>bytes::Bytes;
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<span class="kw">use </span>tokio::io::{AsyncReadExt, <span class="prelude-ty">Result</span>};
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<span class="kw">use </span>tokio_util::io::StreamReader;
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<span class="comment">// Create a stream from an iterator.
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</span><span class="kw">let </span>stream = tokio_stream::iter(<span class="macro">vec!</span>[
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Result::Ok(Bytes::from_static(<span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>])),
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Result::Ok(Bytes::from_static(<span class="kw-2">&</span>[<span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>])),
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Result::Ok(Bytes::from_static(<span class="kw-2">&</span>[<span class="number">8</span>, <span class="number">9</span>, <span class="number">10</span>, <span class="number">11</span>])),
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]);
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<span class="comment">// Convert it to an AsyncRead.
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</span><span class="kw">let </span><span class="kw-2">mut </span>read = StreamReader::new(stream);
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<span class="comment">// Read five bytes from the stream.
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</span><span class="kw">let </span><span class="kw-2">mut </span>buf = [<span class="number">0</span>; <span class="number">5</span>];
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read.read_exact(<span class="kw-2">&mut </span>buf).<span class="kw">await</span><span class="question-mark">?</span>;
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<span class="macro">assert_eq!</span>(buf, [<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>]);
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<span class="comment">// Read the rest of the current chunk.
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</span><span class="macro">assert_eq!</span>(read.read(<span class="kw-2">&mut </span>buf).<span class="kw">await</span><span class="question-mark">?</span>, <span class="number">3</span>);
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<span class="macro">assert_eq!</span>(<span class="kw-2">&</span>buf[..<span class="number">3</span>], [<span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>]);
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<span class="comment">// Read the next chunk.
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</span><span class="macro">assert_eq!</span>(read.read(<span class="kw-2">&mut </span>buf).<span class="kw">await</span><span class="question-mark">?</span>, <span class="number">4</span>);
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<span class="macro">assert_eq!</span>(<span class="kw-2">&</span>buf[..<span class="number">4</span>], [<span class="number">8</span>, <span class="number">9</span>, <span class="number">10</span>, <span class="number">11</span>]);
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<span class="comment">// We have now reached the end.
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</span><span class="macro">assert_eq!</span>(read.read(<span class="kw-2">&mut </span>buf).<span class="kw">await</span><span class="question-mark">?</span>, <span class="number">0</span>);
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</code></pre></div>
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<p>If the stream produces errors which are not <a href="https://doc.rust-lang.org/1.93.1/std/io/error/struct.Error.html" title="struct std::io::error::Error"><code>std::io::Error</code></a>,
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the errors can be converted using <a href="https://docs.rs/tokio-stream/latest/tokio_stream/trait.StreamExt.html"><code>StreamExt</code></a> to map each
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element.</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>bytes::Bytes;
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<span class="kw">use </span>tokio::io::AsyncReadExt;
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<span class="kw">use </span>tokio_util::io::StreamReader;
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<span class="kw">use </span>tokio_stream::StreamExt;
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<span class="comment">// Create a stream from an iterator, including an error.
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</span><span class="kw">let </span>stream = tokio_stream::iter(<span class="macro">vec!</span>[
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Result::Ok(Bytes::from_static(<span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>])),
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Result::Ok(Bytes::from_static(<span class="kw-2">&</span>[<span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>])),
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Result::Err(<span class="string">"Something bad happened!"</span>)
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]);
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<span class="comment">// Use StreamExt to map the stream and error to a std::io::Error
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</span><span class="kw">let </span>stream = stream.map(|result| result.map_err(|err| {
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std::io::Error::new(std::io::ErrorKind::Other, err)
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}));
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<span class="comment">// Convert it to an AsyncRead.
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</span><span class="kw">let </span><span class="kw-2">mut </span>read = StreamReader::new(stream);
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<span class="comment">// Read five bytes from the stream.
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</span><span class="kw">let </span><span class="kw-2">mut </span>buf = [<span class="number">0</span>; <span class="number">5</span>];
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read.read_exact(<span class="kw-2">&mut </span>buf).<span class="kw">await</span><span class="question-mark">?</span>;
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<span class="macro">assert_eq!</span>(buf, [<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>]);
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<span class="comment">// Read the rest of the current chunk.
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</span><span class="macro">assert_eq!</span>(read.read(<span class="kw-2">&mut </span>buf).<span class="kw">await</span><span class="question-mark">?</span>, <span class="number">3</span>);
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<span class="macro">assert_eq!</span>(<span class="kw-2">&</span>buf[..<span class="number">3</span>], [<span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>]);
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<span class="comment">// Reading the next chunk will produce an error
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</span><span class="kw">let </span>error = read.read(<span class="kw-2">&mut </span>buf).<span class="kw">await</span>.unwrap_err();
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<span class="macro">assert_eq!</span>(error.kind(), std::io::ErrorKind::Other);
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<span class="macro">assert_eq!</span>(error.into_inner().unwrap().to_string(), <span class="string">"Something bad happened!"</span>);
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<span class="comment">// We have now reached the end.
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</span><span class="macro">assert_eq!</span>(read.read(<span class="kw-2">&mut </span>buf).<span class="kw">await</span><span class="question-mark">?</span>, <span class="number">0</span>);
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</code></pre></div>
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<p>Using the <a href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html" title="trait tokio::io::async_buf_read::AsyncBufRead"><code>AsyncBufRead</code></a> impl, you can read a <code>Stream</code> of byte chunks
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line-by-line. Note that you will usually also need to convert the error
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type when doing this. See the second example for an explanation of how
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to do this.</p>
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<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>tokio::io::{<span class="prelude-ty">Result</span>, AsyncBufReadExt};
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<span class="kw">use </span>tokio_util::io::StreamReader;
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<span class="comment">// Create a stream of byte chunks.
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</span><span class="kw">let </span>stream = tokio_stream::iter(<span class="macro">vec!</span>[
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Result::Ok(<span class="string">b"The first line.\n"</span>.as_slice()),
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Result::Ok(<span class="string">b"The second line."</span>.as_slice()),
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Result::Ok(<span class="string">b"\nThe third"</span>.as_slice()),
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Result::Ok(<span class="string">b" line.\nThe fourth line.\nThe fifth line.\n"</span>.as_slice()),
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]);
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<span class="comment">// Convert it to an AsyncRead.
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</span><span class="kw">let </span><span class="kw-2">mut </span>read = StreamReader::new(stream);
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<span class="comment">// Loop through the lines from the `StreamReader`.
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</span><span class="kw">let </span><span class="kw-2">mut </span>line = String::new();
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<span class="kw">let </span><span class="kw-2">mut </span>lines = Vec::new();
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<span class="kw">loop </span>{
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line.clear();
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<span class="kw">let </span>len = read.read_line(<span class="kw-2">&mut </span>line).<span class="kw">await</span><span class="question-mark">?</span>;
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<span class="kw">if </span>len == <span class="number">0 </span>{ <span class="kw">break</span>; }
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lines.push(line.clone());
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}
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<span class="comment">// Verify that we got the lines we expected.
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</span><span class="macro">assert_eq!</span>(
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lines,
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<span class="macro">vec!</span>[
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<span class="string">"The first line.\n"</span>,
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<span class="string">"The second line.\n"</span>,
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<span class="string">"The third line.\n"</span>,
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<span class="string">"The fourth line.\n"</span>,
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<span class="string">"The fifth line.\n"</span>,
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]
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);</code></pre></div></div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-StreamReader%3CS,+B%3E" class="impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#163-204">Source</a><a href="#impl-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B, E> <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
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S: <a class="trait" href="../../futures_core/stream/trait.Stream.html" title="trait futures_core::stream::Stream">Stream</a><Item = <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><B, E>>,
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B: <a class="trait" href="../../bytes/buf/buf_impl/trait.Buf.html" title="trait bytes::buf::buf_impl::Buf">Buf</a>,
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E: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="https://doc.rust-lang.org/1.93.1/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#178-183">Source</a><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>(stream: S) -> Self</h4></section></summary><div class="docblock"><p>Convert a stream of byte chunks into an <a href="../../tokio/io/async_read/trait.AsyncRead.html" title="trait tokio::io::async_read::AsyncRead"><code>AsyncRead</code></a>.</p>
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<p>The item should be a <a href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result"><code>Result</code></a> with the ok variant being something that
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implements the <a href="../../bytes/buf/buf_impl/trait.Buf.html" title="trait bytes::buf::buf_impl::Buf"><code>Buf</code></a> trait (e.g. <code>Cursor<Vec<u8>></code> or <code>Bytes</code>). The error
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should be convertible into an <a href="https://doc.rust-lang.org/1.93.1/std/io/error/struct.Error.html" title="struct std::io::error::Error">io error</a>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.into_inner_with_chunk" class="method"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#197-203">Source</a><h4 class="code-header">pub fn <a href="#method.into_inner_with_chunk" class="fn">into_inner_with_chunk</a>(self) -> (S, <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><B>)</h4></section></summary><div class="docblock"><p>Consumes this <code>StreamReader</code>, returning a Tuple consisting
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of the underlying stream and an Option of the internal buffer,
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which is Some in case the buffer contains elements.</p>
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</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-StreamReader%3CS,+B%3E-1" class="impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#206-238">Source</a><a href="#impl-StreamReader%3CS,+B%3E-1" class="anchor">§</a><h3 class="code-header">impl<S, B> <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.get_ref" class="method"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#210-212">Source</a><h4 class="code-header">pub fn <a href="#method.get_ref" class="fn">get_ref</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&S</a></h4></section></summary><div class="docblock"><p>Gets a reference to the underlying stream.</p>
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<p>It is inadvisable to directly read from the underlying stream.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.get_mut" class="method"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#217-219">Source</a><h4 class="code-header">pub fn <a href="#method.get_mut" class="fn">get_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&mut S</a></h4></section></summary><div class="docblock"><p>Gets a mutable reference to the underlying stream.</p>
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<p>It is inadvisable to directly read from the underlying stream.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.get_pin_mut" class="method"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#224-226">Source</a><h4 class="code-header">pub fn <a href="#method.get_pin_mut" class="fn">get_pin_mut</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>) -> <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&mut S</a>></h4></section></summary><div class="docblock"><p>Gets a pinned mutable reference to the underlying stream.</p>
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<p>It is inadvisable to directly read from the underlying stream.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.into_inner" class="method"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#235-237">Source</a><h4 class="code-header">pub fn <a href="#method.into_inner" class="fn">into_inner</a>(self) -> S</h4></section></summary><div class="docblock"><p>Consumes this <code>BufWriter</code>, returning the underlying stream.</p>
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<p>Note that any leftover data in the internal buffer is lost.
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If you additionally want access to the internal buffer use
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<a href="struct.StreamReader.html#method.into_inner_with_chunk" title="method tokio_util::io::StreamReader::into_inner_with_chunk"><code>into_inner_with_chunk</code></a>.</p>
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</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-AsyncBufRead-for-StreamReader%3CS,+B%3E" class="impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#268-302">Source</a><a href="#impl-AsyncBufRead-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B, E> <a class="trait" href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html" title="trait tokio::io::async_buf_read::AsyncBufRead">AsyncBufRead</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
|
||
S: <a class="trait" href="../../futures_core/stream/trait.Stream.html" title="trait futures_core::stream::Stream">Stream</a><Item = <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><B, E>>,
|
||
B: <a class="trait" href="../../bytes/buf/buf_impl/trait.Buf.html" title="trait bytes::buf::buf_impl::Buf">Buf</a>,
|
||
E: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="https://doc.rust-lang.org/1.93.1/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.poll_fill_buf" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#274-292">Source</a><a href="#method.poll_fill_buf" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html#tymethod.poll_fill_buf" class="fn">poll_fill_buf</a>(
|
||
self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>,
|
||
cx: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/task/wake/struct.Context.html" title="struct core::task::wake::Context">Context</a><'_>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/task/poll/enum.Poll.html" title="enum core::task::poll::Poll">Poll</a><<a class="type" href="https://doc.rust-lang.org/1.93.1/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><&[<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]>></h4></section></summary><div class='docblock'>Attempts to return the contents of the internal buffer, filling it with more data
|
||
from the inner reader if it is empty. <a href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html#tymethod.poll_fill_buf">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.consume" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#293-301">Source</a><a href="#method.consume" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html#tymethod.consume" class="fn">consume</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>, amt: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a>)</h4></section></summary><div class='docblock'>Tells this buffer that <code>amt</code> bytes have been consumed from the buffer,
|
||
so they should no longer be returned in calls to <a href="../../tokio/io/async_read/trait.AsyncRead.html#tymethod.poll_read" title="method tokio::io::async_read::AsyncRead::poll_read"><code>poll_read</code></a>. <a href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html#tymethod.consume">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-AsyncRead-for-StreamReader%3CS,+B%3E" class="impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#240-266">Source</a><a href="#impl-AsyncRead-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B, E> <a class="trait" href="../../tokio/io/async_read/trait.AsyncRead.html" title="trait tokio::io::async_read::AsyncRead">AsyncRead</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
|
||
S: <a class="trait" href="../../futures_core/stream/trait.Stream.html" title="trait futures_core::stream::Stream">Stream</a><Item = <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><B, E>>,
|
||
B: <a class="trait" href="../../bytes/buf/buf_impl/trait.Buf.html" title="trait bytes::buf::buf_impl::Buf">Buf</a>,
|
||
E: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="https://doc.rust-lang.org/1.93.1/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.poll_read" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#246-265">Source</a><a href="#method.poll_read" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/async_read/trait.AsyncRead.html#tymethod.poll_read" class="fn">poll_read</a>(
|
||
self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>,
|
||
cx: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/task/wake/struct.Context.html" title="struct core::task::wake::Context">Context</a><'_>,
|
||
buf: &mut <a class="struct" href="../../tokio/io/read_buf/struct.ReadBuf.html" title="struct tokio::io::read_buf::ReadBuf">ReadBuf</a><'_>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/task/poll/enum.Poll.html" title="enum core::task::poll::Poll">Poll</a><<a class="type" href="https://doc.rust-lang.org/1.93.1/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>>></h4></section></summary><div class='docblock'>Attempts to read from the <code>AsyncRead</code> into <code>buf</code>. <a href="../../tokio/io/async_read/trait.AsyncRead.html#tymethod.poll_read">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-StreamReader%3CS,+B%3E" class="impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#155">Source</a><a href="#impl-Debug-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>, B: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#155">Source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="type" href="https://doc.rust-lang.org/1.93.1/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.93.1/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Sink%3CT%3E-for-StreamReader%3CS,+B%3E" class="impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#329-346">Source</a><a href="#impl-Sink%3CT%3E-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S: <a class="trait" href="../../futures_sink/trait.Sink.html" title="trait futures_sink::Sink">Sink</a><T, Error = E>, B, E, T> <a class="trait" href="../../futures_sink/trait.Sink.html" title="trait futures_sink::Sink">Sink</a><T> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#330">Source</a><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="../../futures_sink/trait.Sink.html#associatedtype.Error" class="associatedtype">Error</a> = E</h4></section></summary><div class='docblock'>The type of value produced by the sink when an error occurs.</div></details><details class="toggle method-toggle" open><summary><section id="method.poll_ready" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#331-333">Source</a><a href="#method.poll_ready" class="anchor">§</a><h4 class="code-header">fn <a href="../../futures_sink/trait.Sink.html#tymethod.poll_ready" class="fn">poll_ready</a>(
|
||
self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>,
|
||
cx: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/task/wake/struct.Context.html" title="struct core::task::wake::Context">Context</a><'_>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/task/poll/enum.Poll.html" title="enum core::task::poll::Poll">Poll</a><<a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>, Self::<a class="associatedtype" href="../../futures_sink/trait.Sink.html#associatedtype.Error" title="type futures_sink::Sink::Error">Error</a>>></h4></section></summary><div class='docblock'>Attempts to prepare the <code>Sink</code> to receive a value. <a href="../../futures_sink/trait.Sink.html#tymethod.poll_ready">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.start_send" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#335-337">Source</a><a href="#method.start_send" class="anchor">§</a><h4 class="code-header">fn <a href="../../futures_sink/trait.Sink.html#tymethod.start_send" class="fn">start_send</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>, item: T) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>, Self::<a class="associatedtype" href="../../futures_sink/trait.Sink.html#associatedtype.Error" title="type futures_sink::Sink::Error">Error</a>></h4></section></summary><div class='docblock'>Begin the process of sending a value to the sink.
|
||
Each call to this function must be preceded by a successful call to
|
||
<code>poll_ready</code> which returned <code>Poll::Ready(Ok(()))</code>. <a href="../../futures_sink/trait.Sink.html#tymethod.start_send">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.poll_flush" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#339-341">Source</a><a href="#method.poll_flush" class="anchor">§</a><h4 class="code-header">fn <a href="../../futures_sink/trait.Sink.html#tymethod.poll_flush" class="fn">poll_flush</a>(
|
||
self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>,
|
||
cx: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/task/wake/struct.Context.html" title="struct core::task::wake::Context">Context</a><'_>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/task/poll/enum.Poll.html" title="enum core::task::poll::Poll">Poll</a><<a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>, Self::<a class="associatedtype" href="../../futures_sink/trait.Sink.html#associatedtype.Error" title="type futures_sink::Sink::Error">Error</a>>></h4></section></summary><div class='docblock'>Flush any remaining output from this sink. <a href="../../futures_sink/trait.Sink.html#tymethod.poll_flush">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.poll_close" class="method trait-impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#343-345">Source</a><a href="#method.poll_close" class="anchor">§</a><h4 class="code-header">fn <a href="../../futures_sink/trait.Sink.html#tymethod.poll_close" class="fn">poll_close</a>(
|
||
self: <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&mut Self>,
|
||
cx: &mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/task/wake/struct.Context.html" title="struct core::task::wake::Context">Context</a><'_>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/task/poll/enum.Poll.html" title="enum core::task::poll::Poll">Poll</a><<a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.unit.html">()</a>, Self::<a class="associatedtype" href="../../futures_sink/trait.Sink.html#associatedtype.Error" title="type futures_sink::Sink::Error">Error</a>>></h4></section></summary><div class='docblock'>Flush any remaining output and close this sink, if necessary. <a href="../../futures_sink/trait.Sink.html#tymethod.poll_close">Read more</a></div></details></div></details><section id="impl-Unpin-for-StreamReader%3CS,+B%3E" class="impl"><a class="src rightside" href="../../src/tokio_util/io/stream_reader.rs.html#309">Source</a><a href="#impl-Unpin-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>, B> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B></h3></section></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-StreamReader%3CS,+B%3E" class="impl"><a href="#impl-Freeze-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
|
||
S: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a>,
|
||
B: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a>,</div></h3></section><section id="impl-RefUnwindSafe-for-StreamReader%3CS,+B%3E" class="impl"><a href="#impl-RefUnwindSafe-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
|
||
S: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,
|
||
B: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section id="impl-Send-for-StreamReader%3CS,+B%3E" class="impl"><a href="#impl-Send-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
|
||
S: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,
|
||
B: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section><section id="impl-Sync-for-StreamReader%3CS,+B%3E" class="impl"><a href="#impl-Sync-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
|
||
S: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,
|
||
B: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h3></section><section id="impl-UnwindSafe-for-StreamReader%3CS,+B%3E" class="impl"><a href="#impl-UnwindSafe-for-StreamReader%3CS,+B%3E" class="anchor">§</a><h3 class="code-header">impl<S, B> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.StreamReader.html" title="struct tokio_util::io::StreamReader">StreamReader</a><S, B><div class="where">where
|
||
S: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,
|
||
B: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/any.rs.html#138">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
|
||
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/any.rs.html#139">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.93.1/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.93.1/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-AsyncBufReadExt-for-R" class="impl"><a class="src rightside" href="../../src/tokio/io/util/async_buf_read_ext.rs.html#357">Source</a><a href="#impl-AsyncBufReadExt-for-R" class="anchor">§</a><h3 class="code-header">impl<R> <a class="trait" href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html" title="trait tokio::io::util::async_buf_read_ext::AsyncBufReadExt">AsyncBufReadExt</a> for R<div class="where">where
|
||
R: <a class="trait" href="../../tokio/io/async_buf_read/trait.AsyncBufRead.html" title="trait tokio::io::async_buf_read::AsyncBufRead">AsyncBufRead</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.read_until" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_buf_read_ext.rs.html#96-98">Source</a><a href="#method.read_until" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.read_until" class="fn">read_until</a><'a>(
|
||
&'a mut self,
|
||
byte: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>,
|
||
buf: &'a mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>>,
|
||
) -> ReadUntil<'a, Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads all bytes into <code>buf</code> until the delimiter <code>byte</code> or EOF is reached. <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.read_until">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_line" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_buf_read_ext.rs.html#199-201">Source</a><a href="#method.read_line" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.read_line" class="fn">read_line</a><'a>(&'a mut self, buf: &'a mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> ReadLine<'a, Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads all bytes until a newline (the 0xA byte) is reached, and append
|
||
them to the provided buffer. <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.read_line">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.split" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_buf_read_ext.rs.html#240-242">Source</a><a href="#method.split" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.split" class="fn">split</a>(self, byte: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>) -> <a class="struct" href="../../tokio/io/util/split/struct.Split.html" title="struct tokio::io::util::split::Split">Split</a><Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Returns a stream of the contents of this reader split on the byte
|
||
<code>byte</code>. <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.split">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.fill_buf" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_buf_read_ext.rs.html#277-279">Source</a><a href="#method.fill_buf" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.fill_buf" class="fn">fill_buf</a>(&mut self) -> FillBuf<'_, Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Returns the contents of the internal buffer, filling it with more
|
||
data from the inner reader if it is empty. <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.fill_buf">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.consume-1" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_buf_read_ext.rs.html#299-301">Source</a><a href="#method.consume-1" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.consume" class="fn">consume</a>(&mut self, amt: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.usize.html">usize</a>)<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Tells this buffer that <code>amt</code> bytes have been consumed from the
|
||
buffer, so they should no longer be returned in calls to <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read" title="method tokio::io::util::async_read_ext::AsyncReadExt::read"><code>read</code></a>. <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.consume">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.lines" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_buf_read_ext.rs.html#348-350">Source</a><a href="#method.lines" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.lines" class="fn">lines</a>(self) -> <a class="struct" href="../../tokio/io/util/lines/struct.Lines.html" title="struct tokio::io::util::lines::Lines">Lines</a><Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Returns a stream over the lines of this reader.
|
||
This method is the async equivalent to <a href="https://doc.rust-lang.org/1.93.1/std/io/trait.BufRead.html#method.lines" title="method std::io::BufRead::lines"><code>BufRead::lines</code></a>. <a href="../../tokio/io/util/async_buf_read_ext/trait.AsyncBufReadExt.html#method.lines">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-AsyncReadExt-for-R" class="impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#1454">Source</a><a href="#impl-AsyncReadExt-for-R" class="anchor">§</a><h3 class="code-header">impl<R> <a class="trait" href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html" title="trait tokio::io::util::async_read_ext::AsyncReadExt">AsyncReadExt</a> for R<div class="where">where
|
||
R: <a class="trait" href="../../tokio/io/async_read/trait.AsyncRead.html" title="trait tokio::io::async_read::AsyncRead">AsyncRead</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.chain" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#98-101">Source</a><a href="#method.chain" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.chain" class="fn">chain</a><R>(self, next: R) -> <a class="struct" href="../../tokio/io/util/chain/struct.Chain.html" title="struct tokio::io::util::chain::Chain">Chain</a><Self, R><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
R: <a class="trait" href="../../tokio/io/async_read/trait.AsyncRead.html" title="trait tokio::io::async_read::AsyncRead">AsyncRead</a>,</div></h4></section></summary><div class='docblock'>Creates a new <code>AsyncRead</code> instance that chains this stream with
|
||
<code>next</code>. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.chain">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#177-179">Source</a><a href="#method.read" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read" class="fn">read</a><'a>(&'a mut self, buf: &'a mut [<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]) -> Read<'a, Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Pulls some bytes from this source into the specified buffer,
|
||
returning how many bytes were read. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_buf" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#258-261">Source</a><a href="#method.read_buf" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_buf" class="fn">read_buf</a><'a, B>(&'a mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&'a mut B</a>) -> ReadBuf<'a, Self, B><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,
|
||
B: <a class="trait" href="../../bytes/buf/buf_mut/trait.BufMut.html" title="trait bytes::buf::buf_mut::BufMut">BufMut</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Pulls some bytes from this source into the specified buffer,
|
||
advancing the buffer’s internal cursor. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_buf">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_exact" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#323-325">Source</a><a href="#method.read_exact" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_exact" class="fn">read_exact</a><'a>(&'a mut self, buf: &'a mut [<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>]) -> ReadExact<'a, Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads the exact number of bytes required to fill <code>buf</code>. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_exact">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u8" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u8" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u8" class="fn">read_u8</a>(&mut self) -> ReadU8<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 8 bit integer from the underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u8">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i8" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i8" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i8" class="fn">read_i8</a>(&mut self) -> ReadI8<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads a signed 8 bit integer from the underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i8">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u16" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u16" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u16" class="fn">read_u16</a>(&mut self) -> ReadU16<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 16-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u16">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i16" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i16" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i16" class="fn">read_i16</a>(&mut self) -> ReadI16<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads a signed 16-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i16">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u32" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u32" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u32" class="fn">read_u32</a>(&mut self) -> ReadU32<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 32-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u32">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i32" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i32" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i32" class="fn">read_i32</a>(&mut self) -> ReadI32<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads a signed 32-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i32">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u64" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u64" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u64" class="fn">read_u64</a>(&mut self) -> ReadU64<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 64-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u64">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i64" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i64" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i64" class="fn">read_i64</a>(&mut self) -> ReadI64<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an signed 64-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i64">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u128" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u128" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u128" class="fn">read_u128</a>(&mut self) -> ReadU128<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 128-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u128">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i128" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i128" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i128" class="fn">read_i128</a>(&mut self) -> ReadI128<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an signed 128-bit integer in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i128">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_f32" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_f32" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f32" class="fn">read_f32</a>(&mut self) -> ReadF32<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an 32-bit floating point type in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f32">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_f64" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_f64" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f64" class="fn">read_f64</a>(&mut self) -> ReadF64<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an 64-bit floating point type in big-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f64">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u16_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u16_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u16_le" class="fn">read_u16_le</a>(&mut self) -> ReadU16Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 16-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u16_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i16_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i16_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i16_le" class="fn">read_i16_le</a>(&mut self) -> ReadI16Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads a signed 16-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i16_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u32_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u32_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u32_le" class="fn">read_u32_le</a>(&mut self) -> ReadU32Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 32-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u32_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i32_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i32_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i32_le" class="fn">read_i32_le</a>(&mut self) -> ReadI32Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads a signed 32-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i32_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u64_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u64_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u64_le" class="fn">read_u64_le</a>(&mut self) -> ReadU64Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 64-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u64_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i64_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i64_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i64_le" class="fn">read_i64_le</a>(&mut self) -> ReadI64Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an signed 64-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i64_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_u128_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_u128_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u128_le" class="fn">read_u128_le</a>(&mut self) -> ReadU128Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an unsigned 128-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_u128_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_i128_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_i128_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i128_le" class="fn">read_i128_le</a>(&mut self) -> ReadI128Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an signed 128-bit integer in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_i128_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_f32_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_f32_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f32_le" class="fn">read_f32_le</a>(&mut self) -> ReadF32Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an 32-bit floating point type in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f32_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_f64_le" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#330-1304">Source</a><a href="#method.read_f64_le" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f64_le" class="fn">read_f64_le</a>(&mut self) -> ReadF64Le<&mut Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads an 64-bit floating point type in little-endian order from the
|
||
underlying reader. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_f64_le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_to_end" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#1354-1356">Source</a><a href="#method.read_to_end" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_to_end" class="fn">read_to_end</a><'a>(&'a mut self, buf: &'a mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u8.html">u8</a>>) -> ReadToEnd<'a, Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads all bytes until EOF in this source, placing them into <code>buf</code>. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_to_end">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_to_string" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#1404-1406">Source</a><a href="#method.read_to_string" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_to_string" class="fn">read_to_string</a><'a>(
|
||
&'a mut self,
|
||
dst: &'a mut <a class="struct" href="https://doc.rust-lang.org/1.93.1/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>,
|
||
) -> ReadToString<'a, Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Reads all bytes until EOF in this source, appending them to <code>buf</code>. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.read_to_string">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.take" class="method trait-impl"><a class="src rightside" href="../../src/tokio/io/util/async_read_ext.rs.html#1445-1447">Source</a><a href="#method.take" class="anchor">§</a><h4 class="code-header">fn <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.take" class="fn">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.u64.html">u64</a>) -> <a class="struct" href="../../tokio/io/util/take/struct.Take.html" title="struct tokio::io::util::take::Take">Take</a><Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an adaptor which reads at most <code>limit</code> bytes from it. <a href="../../tokio/io/util/async_read_ext/trait.AsyncReadExt.html#method.take">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/1.93.1/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.93.1/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.93.1/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#785">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
|
||
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#767-769">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
|
||
U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
|
||
<p>That is, this conversion is whatever the implementation of
|
||
<code><a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
|
||
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#827-829">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
|
||
U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-2" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-2" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#811-813">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
|
||
U: <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.93.1/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.93.1/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.93.1/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html> |