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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="Reader for the `into_async_read` method."><title>IntoAsyncRead in futures::stream - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-ac92e1bbe349e143.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="futures" data-themes="" data-resource-suffix="" data-rustdoc-version="1.76.0 (07dca489a 2024-02-04)" data-channel="1.76.0" data-search-js="search-2b6ce74ff89ae146.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-f2adc0d6ca4d09fb.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-305769736d49e732.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-feafe1bb7466e4bd.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">&#9776;</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../futures/index.html">futures</a><span class="version">0.3.28</span></h2></div><h2 class="location"><a href="#">IntoAsyncRead</a></h2><div class="sidebar-elems"><section><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-AsyncBufRead-for-IntoAsyncRead%3CSt%3E">AsyncBufRead</a></li><li><a href="#impl-AsyncRead-for-IntoAsyncRead%3CSt%3E">AsyncRead</a></li><li><a href="#impl-AsyncWrite-for-IntoAsyncRead%3CSt%3E">AsyncWrite</a></li><li><a href="#impl-Debug-for-IntoAsyncRead%3CSt%3E">Debug</a></li><li><a href="#impl-Unpin-for-IntoAsyncRead%3CSt%3E">Unpin</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-IntoAsyncRead%3CSt%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-IntoAsyncRead%3CSt%3E">Send</a></li><li><a href="#impl-Sync-for-IntoAsyncRead%3CSt%3E">Sync</a></li><li><a href="#impl-UnwindSafe-for-IntoAsyncRead%3CSt%3E">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">Any</a></li><li><a href="#impl-AsyncBufReadExt-for-R">AsyncBufReadExt</a></li><li><a href="#impl-AsyncReadExt-for-R">AsyncReadExt</a></li><li><a href="#impl-AsyncWriteExt-for-W">AsyncWriteExt</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut&lt;T&gt;</a></li><li><a href="#impl-From%3CT%3E-for-T">From&lt;T&gt;</a></li><li><a href="#impl-Into%3CU%3E-for-T">Into&lt;U&gt;</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T">TryFrom&lt;U&gt;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T">TryInto&lt;U&gt;</a></li></ul></section><h2><a href="index.html">In futures::stream</a></h2></div></nav><div class="sidebar-resizer"></div>
<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../futures/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Struct <a href="../index.html">futures</a>::<wbr><a href="index.html">stream</a>::<wbr><a class="struct" href="#">IntoAsyncRead</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../../src/futures_util/stream/try_stream/into_async_read.rs.html#10-24">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub struct IntoAsyncRead&lt;St&gt;<div class="where">where
St: <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&lt;Error = <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]&gt;,</div>{ <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>Reader for the <a href="trait.TryStreamExt.html#method.into_async_read" title="method futures::stream::TryStreamExt::into_async_read"><code>into_async_read</code></a> method.</p>
</div></details><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-IntoAsyncRead%3CSt%3E" class="impl"><a class="src rightside" href="../../src/futures_util/stream/try_stream/into_async_read.rs.html#114-117">source</a><a href="#impl-AsyncBufRead-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="../io/trait.AsyncBufRead.html" title="trait futures::io::AsyncBufRead">AsyncBufRead</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&lt;Error = <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]&gt;,</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/futures_util/stream/try_stream/into_async_read.rs.html#119">source</a><a href="#method.poll_fill_buf" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncBufRead.html#tymethod.poll_fill_buf" class="fn">poll_fill_buf</a>(
self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;&gt;,
cx: &amp;mut <a class="struct" href="../task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;
) -&gt; <a class="enum" href="../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;&amp;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>], <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;&gt;</h4></section></summary><div class='docblock'>Attempt to return the contents of the internal buffer, filling it with more data
from the inner reader if it is empty. <a href="../io/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/futures_util/stream/try_stream/into_async_read.rs.html#149">source</a><a href="#method.consume" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncBufRead.html#tymethod.consume" class="fn">consume</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;&gt;, amount: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/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="../io/trait.AsyncRead.html#tymethod.poll_read" title="method futures::io::AsyncRead::poll_read"><code>poll_read</code></a>. <a href="../io/trait.AsyncBufRead.html#tymethod.consume">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-AsyncRead-for-IntoAsyncRead%3CSt%3E" class="impl"><a class="src rightside" href="../../src/futures_util/stream/try_stream/into_async_read.rs.html#43-46">source</a><a href="#impl-AsyncRead-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="../io/trait.AsyncRead.html" title="trait futures::io::AsyncRead">AsyncRead</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&lt;Error = <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]&gt;,</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/futures_util/stream/try_stream/into_async_read.rs.html#48-52">source</a><a href="#method.poll_read" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncRead.html#tymethod.poll_read" class="fn">poll_read</a>(
self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;&gt;,
cx: &amp;mut <a class="struct" href="../task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;,
buf: &amp;mut [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]
) -&gt; <a class="enum" href="../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>, <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;&gt;</h4></section></summary><div class='docblock'>Attempt to read from the <code>AsyncRead</code> into <code>buf</code>. <a href="../io/trait.AsyncRead.html#tymethod.poll_read">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.poll_read_vectored" class="method trait-impl"><a class="src rightside" href="../../src/futures_io/lib.rs.html#88-92">source</a><a href="#method.poll_read_vectored" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncRead.html#method.poll_read_vectored" class="fn">poll_read_vectored</a>(
self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut Self</a>&gt;,
cx: &amp;mut <a class="struct" href="../task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;,
bufs: &amp;mut [<a class="struct" href="../io/struct.IoSliceMut.html" title="struct futures::io::IoSliceMut">IoSliceMut</a>&lt;'_&gt;]
) -&gt; <a class="enum" href="../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>, <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;&gt;</h4></section></summary><div class='docblock'>Attempt to read from the <code>AsyncRead</code> into <code>bufs</code> using vectored
IO operations. <a href="../io/trait.AsyncRead.html#method.poll_read_vectored">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-AsyncWrite-for-IntoAsyncRead%3CSt%3E" class="impl"><a class="src rightside" href="../../src/futures_util/stream/try_stream/into_async_read.rs.html#93-96">source</a><a href="#impl-AsyncWrite-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="../io/trait.AsyncWrite.html" title="trait futures::io::AsyncWrite">AsyncWrite</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&lt;Error = <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt; + <a class="trait" href="../io/trait.AsyncWrite.html" title="trait futures::io::AsyncWrite">AsyncWrite</a>,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.poll_write" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/stream/try_stream/into_async_read.rs.html#98">source</a><a href="#method.poll_write" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWrite.html#tymethod.poll_write" class="fn">poll_write</a>(
self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;&gt;,
cx: &amp;mut <a class="struct" href="../task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;,
buf: &amp;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]
) -&gt; <a class="enum" href="../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>, <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;&gt;</h4></section></summary><div class='docblock'>Attempt to write bytes from <code>buf</code> into the object. <a href="../io/trait.AsyncWrite.html#tymethod.poll_write">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/futures_util/stream/try_stream/into_async_read.rs.html#103">source</a><a href="#method.poll_flush" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWrite.html#tymethod.poll_flush" class="fn">poll_flush</a>(
self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;&gt;,
cx: &amp;mut <a class="struct" href="../task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;
) -&gt; <a class="enum" href="../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.unit.html">()</a>, <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;&gt;</h4></section></summary><div class='docblock'>Attempt to flush the object, ensuring that any buffered data reach
their destination. <a href="../io/trait.AsyncWrite.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/futures_util/stream/try_stream/into_async_read.rs.html#108">source</a><a href="#method.poll_close" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWrite.html#tymethod.poll_close" class="fn">poll_close</a>(
self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;&amp;mut <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;&gt;,
cx: &amp;mut <a class="struct" href="../task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;
) -&gt; <a class="enum" href="../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.unit.html">()</a>, <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;&gt;</h4></section></summary><div class='docblock'>Attempt to close the object. <a href="../io/trait.AsyncWrite.html#tymethod.poll_close">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.poll_write_vectored" class="method trait-impl"><a class="src rightside" href="../../src/futures_io/lib.rs.html#158-162">source</a><a href="#method.poll_write_vectored" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWrite.html#method.poll_write_vectored" class="fn">poll_write_vectored</a>(
self: <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut Self</a>&gt;,
cx: &amp;mut <a class="struct" href="../task/struct.Context.html" title="struct futures::task::Context">Context</a>&lt;'_&gt;,
bufs: &amp;[<a class="struct" href="../io/struct.IoSlice.html" title="struct futures::io::IoSlice">IoSlice</a>&lt;'_&gt;]
) -&gt; <a class="enum" href="../task/enum.Poll.html" title="enum futures::task::Poll">Poll</a>&lt;<a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>, <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;&gt;</h4></section></summary><div class='docblock'>Attempt to write bytes from <code>bufs</code> into the object using vectored
IO operations. <a href="../io/trait.AsyncWrite.html#method.poll_write_vectored">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-IntoAsyncRead%3CSt%3E" class="impl"><a class="src rightside" href="../../src/futures_util/stream/try_stream/into_async_read.rs.html#12">source</a><a href="#impl-Debug-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> + <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&lt;Error = <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]&gt; + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a>,</div></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/futures_util/stream/try_stream/into_async_read.rs.html#12">source</a><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>&lt;'_&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/1.76.0/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><section id="impl-Unpin-for-IntoAsyncRead%3CSt%3E" class="impl"><a class="src rightside" href="../../src/futures_util/stream/try_stream/into_async_read.rs.html#10-24">source</a><a href="#impl-Unpin-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;'__pin, St&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
__Origin&lt;'__pin, St&gt;: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,
St: <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&lt;Error = <a class="struct" href="../io/struct.Error.html" title="struct futures::io::Error">Error</a>&gt;,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]&gt;,</div></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-RefUnwindSafe-for-IntoAsyncRead%3CSt%3E" class="impl"><a href="#impl-RefUnwindSafe-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section id="impl-Send-for-IntoAsyncRead%3CSt%3E" class="impl"><a href="#impl-Send-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,</div></h3></section><section id="impl-Sync-for-IntoAsyncRead%3CSt%3E" class="impl"><a href="#impl-Sync-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</div></h3></section><section id="impl-UnwindSafe-for-IntoAsyncRead%3CSt%3E" class="impl"><a href="#impl-UnwindSafe-for-IntoAsyncRead%3CSt%3E" class="anchor">§</a><h3 class="code-header">impl&lt;St&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.IntoAsyncRead.html" title="struct futures::stream::IntoAsyncRead">IntoAsyncRead</a>&lt;St&gt;<div class="where">where
St: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,
&lt;St as <a class="trait" href="trait.TryStream.html" title="trait futures::stream::TryStream">TryStream</a>&gt;::<a class="associatedtype" href="trait.TryStream.html#associatedtype.Ok" title="type futures::stream::TryStream::Ok">Ok</a>: <a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/any.rs.html#140">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/1.76.0/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/futures_util/io/mod.rs.html#824">source</a><a href="#impl-AsyncBufReadExt-for-R" class="anchor">§</a><h3 class="code-header">impl&lt;R&gt; <a class="trait" href="../io/trait.AsyncBufReadExt.html" title="trait futures::io::AsyncBufReadExt">AsyncBufReadExt</a> for R<div class="where">where
R: <a class="trait" href="../io/trait.AsyncBufRead.html" title="trait futures::io::AsyncBufRead">AsyncBufRead</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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.fill_buf" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#647-649">source</a><a href="#method.fill_buf" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncBufReadExt.html#method.fill_buf" class="fn">fill_buf</a>(&amp;mut self) -&gt; <a class="struct" href="../io/struct.FillBuf.html" title="struct futures::io::FillBuf">FillBuf</a>&lt;'_, Self&gt; <a href="#" class="tooltip" data-notable-ty="FillBuf&lt;&#39;_, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will wait for a non-empty buffer to be available from this I/O
object or EOF to be reached. <a href="../io/trait.AsyncBufReadExt.html#method.fill_buf">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.consume_unpin" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#671-673">source</a><a href="#method.consume_unpin" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncBufReadExt.html#method.consume_unpin" class="fn">consume_unpin</a>(&amp;mut self, amt: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.usize.html">usize</a>)<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>A convenience for calling <a href="../io/trait.AsyncBufRead.html#tymethod.consume" title="method futures::io::AsyncBufRead::consume"><code>AsyncBufRead::consume</code></a> on <a href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin"><code>Unpin</code></a> IO types. <a href="../io/trait.AsyncBufReadExt.html#method.consume_unpin">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_until" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#719-721">source</a><a href="#method.read_until" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncBufReadExt.html#method.read_until" class="fn">read_until</a>&lt;'a&gt;(
&amp;'a mut self,
byte: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>,
buf: &amp;'a mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>&gt;
) -&gt; <a class="struct" href="../io/struct.ReadUntil.html" title="struct futures::io::ReadUntil">ReadUntil</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="ReadUntil&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will read all the bytes associated with this I/O
object into <code>buf</code> until the delimiter <code>byte</code> or EOF is reached.
This method is the async equivalent to <a href="https://doc.rust-lang.org/1.76.0/std/io/trait.BufRead.html#method.read_until" title="method std::io::BufRead::read_until"><code>BufRead::read_until</code></a>. <a href="../io/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/futures_util/io/mod.rs.html#777-779">source</a><a href="#method.read_line" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncBufReadExt.html#method.read_line" class="fn">read_line</a>&lt;'a&gt;(&amp;'a mut self, buf: &amp;'a mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; <a class="struct" href="../io/struct.ReadLine.html" title="struct futures::io::ReadLine">ReadLine</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="ReadLine&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will read all the bytes associated with this I/O
object into <code>buf</code> until a newline (the 0xA byte) or EOF is reached,
This method is the async equivalent to <a href="https://doc.rust-lang.org/1.76.0/std/io/trait.BufRead.html#method.read_line" title="method std::io::BufRead::read_line"><code>BufRead::read_line</code></a>. <a href="../io/trait.AsyncBufReadExt.html#method.read_line">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/futures_util/io/mod.rs.html#816-818">source</a><a href="#method.lines" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncBufReadExt.html#method.lines" class="fn">lines</a>(self) -&gt; <a class="struct" href="../io/struct.Lines.html" title="struct futures::io::Lines">Lines</a>&lt;Self&gt;<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/std/io/trait.BufRead.html#method.lines" title="method std::io::BufRead::lines"><code>BufRead::lines</code></a>. <a href="../io/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/futures_util/io/mod.rs.html#398">source</a><a href="#impl-AsyncReadExt-for-R" class="anchor">§</a><h3 class="code-header">impl&lt;R&gt; <a class="trait" href="../io/trait.AsyncReadExt.html" title="trait futures::io::AsyncReadExt">AsyncReadExt</a> for R<div class="where">where
R: <a class="trait" href="../io/trait.AsyncRead.html" title="trait futures::io::AsyncRead">AsyncRead</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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/futures_util/io/mod.rs.html#172-175">source</a><a href="#method.chain" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.chain" class="fn">chain</a>&lt;R&gt;(self, next: R) -&gt; <a class="struct" href="../io/struct.Chain.html" title="struct futures::io::Chain">Chain</a>&lt;Self, R&gt;<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
R: <a class="trait" href="../io/trait.AsyncRead.html" title="trait futures::io::AsyncRead">AsyncRead</a>,</div></h4></section></summary><div class='docblock'>Creates an adaptor which will chain this stream with another. <a href="../io/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/futures_util/io/mod.rs.html#204-206">source</a><a href="#method.read" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.read" class="fn">read</a>&lt;'a&gt;(&amp;'a mut self, buf: &amp;'a mut [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]) -&gt; <a class="struct" href="../io/struct.Read.html" title="struct futures::io::Read">Read</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="Read&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Tries to read some bytes directly into the given <code>buf</code> in asynchronous
manner, returning a future type. <a href="../io/trait.AsyncReadExt.html#method.read">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.read_vectored" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#216-218">source</a><a href="#method.read_vectored" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.read_vectored" class="fn">read_vectored</a>&lt;'a&gt;(
&amp;'a mut self,
bufs: &amp;'a mut [<a class="struct" href="../io/struct.IoSliceMut.html" title="struct futures::io::IoSliceMut">IoSliceMut</a>&lt;'a&gt;]
) -&gt; <a class="struct" href="../io/struct.ReadVectored.html" title="struct futures::io::ReadVectored">ReadVectored</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="ReadVectored&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will read from the <code>AsyncRead</code> into <code>bufs</code> using vectored
IO operations. <a href="../io/trait.AsyncReadExt.html#method.read_vectored">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/futures_util/io/mod.rs.html#260-262">source</a><a href="#method.read_exact" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.read_exact" class="fn">read_exact</a>&lt;'a&gt;(&amp;'a mut self, buf: &amp;'a mut [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]) -&gt; <a class="struct" href="../io/struct.ReadExact.html" title="struct futures::io::ReadExact">ReadExact</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="ReadExact&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will read exactly enough bytes to fill <code>buf</code>,
returning an error if end of file (EOF) is hit sooner. <a href="../io/trait.AsyncReadExt.html#method.read_exact">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/futures_util/io/mod.rs.html#286-288">source</a><a href="#method.read_to_end" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.read_to_end" class="fn">read_to_end</a>&lt;'a&gt;(&amp;'a mut self, buf: &amp;'a mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>&gt;) -&gt; <a class="struct" href="../io/struct.ReadToEnd.html" title="struct futures::io::ReadToEnd">ReadToEnd</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="ReadToEnd&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will read all the bytes from this <code>AsyncRead</code>. <a href="../io/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/futures_util/io/mod.rs.html#312-314">source</a><a href="#method.read_to_string" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.read_to_string" class="fn">read_to_string</a>&lt;'a&gt;(
&amp;'a mut self,
buf: &amp;'a mut <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>
) -&gt; <a class="struct" href="../io/struct.ReadToString.html" title="struct futures::io::ReadToString">ReadToString</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="ReadToString&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will read all the bytes from this <code>AsyncRead</code>. <a href="../io/trait.AsyncReadExt.html#method.read_to_string">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/futures_util/io/mod.rs.html#348-350">source</a><a href="#method.split" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.split" class="fn">split</a>(self) -&gt; (<a class="struct" href="../io/struct.ReadHalf.html" title="struct futures::io::ReadHalf">ReadHalf</a>&lt;Self&gt;, <a class="struct" href="../io/struct.WriteHalf.html" title="struct futures::io::WriteHalf">WriteHalf</a>&lt;Self&gt;)<div class="where">where
Self: <a class="trait" href="../io/trait.AsyncWrite.html" title="trait futures::io::AsyncWrite">AsyncWrite</a> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Helper method for splitting this read/write object into two halves. <a href="../io/trait.AsyncReadExt.html#method.split">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/futures_util/io/mod.rs.html#375-377">source</a><a href="#method.take" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncReadExt.html#method.take" class="fn">take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="../io/struct.Take.html" title="struct futures::io::Take">Take</a>&lt;Self&gt;<div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Creates an AsyncRead adapter which will read at most <code>limit</code> bytes
from the underlying reader. <a href="../io/trait.AsyncReadExt.html#method.take">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-AsyncWriteExt-for-W" class="impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#592">source</a><a href="#impl-AsyncWriteExt-for-W" class="anchor">§</a><h3 class="code-header">impl&lt;W&gt; <a class="trait" href="../io/trait.AsyncWriteExt.html" title="trait futures::io::AsyncWriteExt">AsyncWriteExt</a> for W<div class="where">where
W: <a class="trait" href="../io/trait.AsyncWrite.html" title="trait futures::io::AsyncWrite">AsyncWrite</a> + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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.flush" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#424-426">source</a><a href="#method.flush" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWriteExt.html#method.flush" class="fn">flush</a>(&amp;mut self) -&gt; <a class="struct" href="../io/struct.Flush.html" title="struct futures::io::Flush">Flush</a>&lt;'_, Self&gt; <a href="#" class="tooltip" data-notable-ty="Flush&lt;&#39;_, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will entirely flush this <code>AsyncWrite</code>. <a href="../io/trait.AsyncWriteExt.html#method.flush">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.close" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#432-434">source</a><a href="#method.close" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWriteExt.html#method.close" class="fn">close</a>(&amp;mut self) -&gt; <a class="struct" href="../io/struct.Close.html" title="struct futures::io::Close">Close</a>&lt;'_, Self&gt; <a href="#" class="tooltip" data-notable-ty="Close&lt;&#39;_, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will entirely close this <code>AsyncWrite</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.write" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#443-445">source</a><a href="#method.write" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWriteExt.html#method.write" class="fn">write</a>&lt;'a&gt;(&amp;'a mut self, buf: &amp;'a [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]) -&gt; <a class="struct" href="../io/struct.Write.html" title="struct futures::io::Write">Write</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="Write&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will write bytes from <code>buf</code> into the object. <a href="../io/trait.AsyncWriteExt.html#method.write">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_vectored" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#455-457">source</a><a href="#method.write_vectored" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWriteExt.html#method.write_vectored" class="fn">write_vectored</a>&lt;'a&gt;(
&amp;'a mut self,
bufs: &amp;'a [<a class="struct" href="../io/struct.IoSlice.html" title="struct futures::io::IoSlice">IoSlice</a>&lt;'a&gt;]
) -&gt; <a class="struct" href="../io/struct.WriteVectored.html" title="struct futures::io::WriteVectored">WriteVectored</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="WriteVectored&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Creates a future which will write bytes from <code>bufs</code> into the object using vectored
IO operations. <a href="../io/trait.AsyncWriteExt.html#method.write_vectored">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.write_all" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#482-484">source</a><a href="#method.write_all" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWriteExt.html#method.write_all" class="fn">write_all</a>&lt;'a&gt;(&amp;'a mut self, buf: &amp;'a [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]) -&gt; <a class="struct" href="../io/struct.WriteAll.html" title="struct futures::io::WriteAll">WriteAll</a>&lt;'a, Self&gt; <a href="#" class="tooltip" data-notable-ty="WriteAll&lt;&#39;a, Self&gt;"></a><div class="where">where
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h4></section></summary><div class='docblock'>Write data into this object. <a href="../io/trait.AsyncWriteExt.html#method.write_all">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.into_sink" class="method trait-impl"><a class="src rightside" href="../../src/futures_util/io/mod.rs.html#584-586">source</a><a href="#method.into_sink" class="anchor">§</a><h4 class="code-header">fn <a href="../io/trait.AsyncWriteExt.html#method.into_sink" class="fn">into_sink</a>&lt;Item&gt;(self) -&gt; <a class="struct" href="../io/struct.IntoSink.html" title="struct futures::io::IntoSink">IntoSink</a>&lt;Self, Item&gt;<div class="where">where
Item: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.u8.html">u8</a>]&gt;,
Self: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Allow using an <a href="../io/trait.AsyncWrite.html" title="trait futures::io::AsyncWrite"><code>AsyncWrite</code></a> as a <a href="../sink/trait.Sink.html" title="trait futures::sink::Sink"><code>Sink</code></a><code>&lt;Item: AsRef&lt;[u8]&gt;&gt;</code>. <a href="../io/trait.AsyncWriteExt.html#method.into_sink">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/1.76.0/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/convert/mod.rs.html#763">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; 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/1.76.0/src/core/convert/mod.rs.html#766">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; 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/1.76.0/src/core/convert/mod.rs.html#747-749">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</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/1.76.0/src/core/convert/mod.rs.html#756">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; 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/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; 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/1.76.0/src/core/convert/mod.rs.html#803-805">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/convert/mod.rs.html#810">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</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/1.76.0/src/core/convert/mod.rs.html#788-790">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/convert/mod.rs.html#795">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type="text/json" id="notable-traits-data">{"Close<'_, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.Close.html\" title=\"struct futures::io::Close\">Close</a>&lt;'_, W&gt;</code></h3><pre><code><div class=\"where\">impl&lt;W&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.Close.html\" title=\"struct futures::io::Close\">Close</a>&lt;'_, W&gt;<div class=\"where\">where\n W: <a class=\"trait\" href=\"../io/trait.AsyncWrite.html\" title=\"trait futures::io::AsyncWrite\">AsyncWrite</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","FillBuf<'_, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.FillBuf.html\" title=\"struct futures::io::FillBuf\">FillBuf</a>&lt;'a, R&gt;</code></h3><pre><code><div class=\"where\">impl&lt;'a, R&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.FillBuf.html\" title=\"struct futures::io::FillBuf\">FillBuf</a>&lt;'a, R&gt;<div class=\"where\">where\n R: <a class=\"trait\" href=\"../io/trait.AsyncBufRead.html\" title=\"trait futures::io::AsyncBufRead\">AsyncBufRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;&amp;'a [<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.u8.html\">u8</a>], <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","Flush<'_, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.Flush.html\" title=\"struct futures::io::Flush\">Flush</a>&lt;'_, W&gt;</code></h3><pre><code><div class=\"where\">impl&lt;W&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.Flush.html\" title=\"struct futures::io::Flush\">Flush</a>&lt;'_, W&gt;<div class=\"where\">where\n W: <a class=\"trait\" href=\"../io/trait.AsyncWrite.html\" title=\"trait futures::io::AsyncWrite\">AsyncWrite</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","Read<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.Read.html\" title=\"struct futures::io::Read\">Read</a>&lt;'_, R&gt;</code></h3><pre><code><div class=\"where\">impl&lt;R&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.Read.html\" title=\"struct futures::io::Read\">Read</a>&lt;'_, R&gt;<div class=\"where\">where\n R: <a class=\"trait\" href=\"../io/trait.AsyncRead.html\" title=\"trait futures::io::AsyncRead\">AsyncRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","ReadExact<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.ReadExact.html\" title=\"struct futures::io::ReadExact\">ReadExact</a>&lt;'_, R&gt;</code></h3><pre><code><div class=\"where\">impl&lt;R&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.ReadExact.html\" title=\"struct futures::io::ReadExact\">ReadExact</a>&lt;'_, R&gt;<div class=\"where\">where\n R: <a class=\"trait\" href=\"../io/trait.AsyncRead.html\" title=\"trait futures::io::AsyncRead\">AsyncRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","ReadLine<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.ReadLine.html\" title=\"struct futures::io::ReadLine\">ReadLine</a>&lt;'_, R&gt;</code></h3><pre><code><div class=\"where\">impl&lt;R&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.ReadLine.html\" title=\"struct futures::io::ReadLine\">ReadLine</a>&lt;'_, R&gt;<div class=\"where\">where\n R: <a class=\"trait\" href=\"../io/trait.AsyncBufRead.html\" title=\"trait futures::io::AsyncBufRead\">AsyncBufRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","ReadToEnd<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.ReadToEnd.html\" title=\"struct futures::io::ReadToEnd\">ReadToEnd</a>&lt;'_, A&gt;</code></h3><pre><code><div class=\"where\">impl&lt;A&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.ReadToEnd.html\" title=\"struct futures::io::ReadToEnd\">ReadToEnd</a>&lt;'_, A&gt;<div class=\"where\">where\n A: <a class=\"trait\" href=\"../io/trait.AsyncRead.html\" title=\"trait futures::io::AsyncRead\">AsyncRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","ReadToString<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.ReadToString.html\" title=\"struct futures::io::ReadToString\">ReadToString</a>&lt;'_, A&gt;</code></h3><pre><code><div class=\"where\">impl&lt;A&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.ReadToString.html\" title=\"struct futures::io::ReadToString\">ReadToString</a>&lt;'_, A&gt;<div class=\"where\">where\n A: <a class=\"trait\" href=\"../io/trait.AsyncRead.html\" title=\"trait futures::io::AsyncRead\">AsyncRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","ReadUntil<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.ReadUntil.html\" title=\"struct futures::io::ReadUntil\">ReadUntil</a>&lt;'_, R&gt;</code></h3><pre><code><div class=\"where\">impl&lt;R&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.ReadUntil.html\" title=\"struct futures::io::ReadUntil\">ReadUntil</a>&lt;'_, R&gt;<div class=\"where\">where\n R: <a class=\"trait\" href=\"../io/trait.AsyncBufRead.html\" title=\"trait futures::io::AsyncBufRead\">AsyncBufRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","ReadVectored<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.ReadVectored.html\" title=\"struct futures::io::ReadVectored\">ReadVectored</a>&lt;'_, R&gt;</code></h3><pre><code><div class=\"where\">impl&lt;R&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.ReadVectored.html\" title=\"struct futures::io::ReadVectored\">ReadVectored</a>&lt;'_, R&gt;<div class=\"where\">where\n R: <a class=\"trait\" href=\"../io/trait.AsyncRead.html\" title=\"trait futures::io::AsyncRead\">AsyncRead</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","Write<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.Write.html\" title=\"struct futures::io::Write\">Write</a>&lt;'_, W&gt;</code></h3><pre><code><div class=\"where\">impl&lt;W&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.Write.html\" title=\"struct futures::io::Write\">Write</a>&lt;'_, W&gt;<div class=\"where\">where\n W: <a class=\"trait\" href=\"../io/trait.AsyncWrite.html\" title=\"trait futures::io::AsyncWrite\">AsyncWrite</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","WriteAll<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.WriteAll.html\" title=\"struct futures::io::WriteAll\">WriteAll</a>&lt;'_, W&gt;</code></h3><pre><code><div class=\"where\">impl&lt;W&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.WriteAll.html\" title=\"struct futures::io::WriteAll\">WriteAll</a>&lt;'_, W&gt;<div class=\"where\">where\n W: <a class=\"trait\" href=\"../io/trait.AsyncWrite.html\" title=\"trait futures::io::AsyncWrite\">AsyncWrite</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.unit.html\">()</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>","WriteVectored<'a, Self>":"<h3>Notable traits for <code><a class=\"struct\" href=\"../io/struct.WriteVectored.html\" title=\"struct futures::io::WriteVectored\">WriteVectored</a>&lt;'_, W&gt;</code></h3><pre><code><div class=\"where\">impl&lt;W&gt; <a class=\"trait\" href=\"../future/trait.Future.html\" title=\"trait futures::future::Future\">Future</a> for <a class=\"struct\" href=\"../io/struct.WriteVectored.html\" title=\"struct futures::io::WriteVectored\">WriteVectored</a>&lt;'_, W&gt;<div class=\"where\">where\n W: <a class=\"trait\" href=\"../io/trait.AsyncWrite.html\" title=\"trait futures::io::AsyncWrite\">AsyncWrite</a> + <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html\" title=\"trait core::marker::Unpin\">Unpin</a> + ?<a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html\" title=\"trait core::marker::Sized\">Sized</a>,</div></div><div class=\"where\"> type <a href=\"../future/trait.Future.html#associatedtype.Output\" class=\"associatedtype\">Output</a> = <a class=\"enum\" href=\"https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html\" title=\"enum core::result::Result\">Result</a>&lt;<a class=\"primitive\" href=\"https://doc.rust-lang.org/1.76.0/std/primitive.usize.html\">usize</a>, <a class=\"struct\" href=\"../io/struct.Error.html\" title=\"struct futures::io::Error\">Error</a>&gt;;</div>"}</script></section></div></main></body></html>