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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A custom implementation of a future trait object for `FutureObj`, providing a vtable with drop support."><title>UnsafeFutureObj in futures_task - 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_task" 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 trait"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../futures_task/index.html">futures_task</a><span class="version">0.3.28</span></h2></div><h2 class="location"><a href="#">UnsafeFutureObj</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.drop">drop</a></li><li><a href="#tymethod.into_raw">into_raw</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-%26mut+dyn+Future%3COutput+=+T%3E+%2B+Unpin">&'a mut (dyn Future<Output = T> + Unpin + 'a)</a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-%26mut+F">&'a mut F</a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3CF%3E">Box<F></a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3Cdyn+Future%3COutput+=+T%3E%3E">Box<dyn Future<Output = T> + 'a></a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3Cdyn+Future%3COutput+=+T%3E+%2B+Send%3E">Box<dyn Future<Output = T> + Send + 'a></a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3C%26mut+dyn+Future%3COutput+=+T%3E%3E">Pin<&'a mut (dyn Future<Output = T> + 'a)></a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3C%26mut+F%3E">Pin<&'a mut F></a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3CF%3E%3E">Pin<Box<F>></a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3Cdyn+Future%3COutput+=+T%3E%3E%3E">Pin<Box<dyn Future<Output = T> + 'a>></a></li><li><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3Cdyn+Future%3COutput+=+T%3E+%2B+Send%3E%3E">Pin<Box<dyn Future<Output = T> + Send + 'a>></a></li></ul><h3><a href="#object-safety">Object Safety</a></h3><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In crate futures_task</a></h2></div></nav><div class="sidebar-resizer"></div>
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<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../futures_task/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>Trait <a href="index.html">futures_task</a>::<wbr><a class="trait" href="#">UnsafeFutureObj</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_task/future_obj.rs.html#141-174">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><pre class="rust item-decl"><code>pub unsafe trait UnsafeFutureObj<'a, T>: 'a {
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// Required methods
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fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a;
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<span class="item-spacer"></span> unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a);
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}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A custom implementation of a future trait object for <code>FutureObj</code>, providing
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a vtable with drop support.</p>
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<p>This custom representation is typically used only in <code>no_std</code> contexts,
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where the default <code>Box</code>-based implementation is not available.</p>
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<h2 id="safety"><a href="#safety">Safety</a></h2>
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<p>See the safety notes on individual methods for what guarantees an
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implementor must provide.</p>
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</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.into_raw" class="method"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#153">source</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section></summary><div class="docblock"><p>Convert an owned instance into a (conceptually owned) fat pointer.</p>
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<h5 id="safety-1"><a href="#safety-1">Safety</a></h5><h6 id="implementor"><a href="#implementor">Implementor</a></h6>
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<p>The trait implementor must guarantee that it is safe to convert the
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provided <code>*mut (dyn Future<Output = T> + 'a)</code> into a <code>Pin<&mut (dyn Future<Output = T> + 'a)></code> and call methods on it, non-reentrantly,
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until <code>UnsafeFutureObj::drop</code> is called with it.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.drop" class="method"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#173">source</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></summary><div class="docblock"><p>Drops the future represented by the given fat pointer.</p>
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<h5 id="safety-2"><a href="#safety-2">Safety</a></h5><h6 id="implementor-1"><a href="#implementor-1">Implementor</a></h6>
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<p>The trait implementor must guarantee that it is safe to call this
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function once per <code>into_raw</code> invocation.</p>
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<h6 id="caller"><a href="#caller">Caller</a></h6>
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<p>The caller must ensure:</p>
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<ul>
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<li>the pointer passed was obtained from an <code>into_raw</code> invocation from
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this same trait object</li>
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<li>the pointer is not currently in use as a <code>Pin<&mut (dyn Future<Output = T> + 'a)></code></li>
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<li>the pointer must not be used again after this function is called</li>
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</ul>
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</div></details></div><h2 id="object-safety" class="section-header">Object Safety<a href="#object-safety" class="anchor">§</a></h2><div class="object-safety-info">This trait is <b>not</b> <a href="https://doc.rust-lang.org/1.76.0/reference/items/traits.html#object-safety">object safe</a>.</div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-%26mut+dyn+Future%3COutput+=+T%3E+%2B+Unpin" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#187-193">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-%26mut+dyn+Future%3COutput+=+T%3E+%2B+Unpin" class="anchor">§</a><h3 class="code-header">impl<'a, T> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for &'a mut (dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + <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)</h3></section></summary><div class="impl-items"><section id="method.into_raw" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#188-190">source</a><a href="#method.into_raw" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#192">source</a><a href="#method.drop" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(_ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3C%26mut+dyn+Future%3COutput+=+T%3E%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#206-212">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3C%26mut+dyn+Future%3COutput+=+T%3E%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><&'a mut (dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)></h3></section></summary><div class="impl-items"><section id="method.into_raw-1" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#207-209">source</a><a href="#method.into_raw-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-1" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#211">source</a><a href="#method.drop-1" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(_ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-%26mut+F" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#176-185">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-%26mut+F" class="anchor">§</a><h3 class="code-header">impl<'a, T, F> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&'a mut F</a><div class="where">where
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F: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + <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,</div></h3></section></summary><div class="impl-items"><section id="method.into_raw-2" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#180-182">source</a><a href="#method.into_raw-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-2" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#184">source</a><a href="#method.drop-2" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(_ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3CF%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#219-230">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3CF%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T, F> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><F><div class="where">where
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F: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a,</div></h3></section></summary><div class="impl-items"><section id="method.into_raw-3" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#223-225">source</a><a href="#method.into_raw-3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-3" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#227-229">source</a><a href="#method.drop-3" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3C%26mut+F%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#195-204">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3C%26mut+F%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T, F> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.reference.html">&'a mut F</a>><div class="where">where
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F: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a,</div></h3></section></summary><div class="impl-items"><section id="method.into_raw-4" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#199-201">source</a><a href="#method.into_raw-4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-4" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#203">source</a><a href="#method.drop-4" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(_ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3CF%3E%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#252-264">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3CF%3E%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T, F> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><<a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><F>><div class="where">where
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F: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a,</div></h3></section></summary><div class="impl-items"><section id="method.into_raw-5" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#256-259">source</a><a href="#method.into_raw-5" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-5" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#261-263">source</a><a href="#method.drop-5" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3Cdyn+Future%3COutput+=+T%3E%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#232-240">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3Cdyn+Future%3COutput+=+T%3E%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T: 'a> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a></h3></section></summary><div class="impl-items"><section id="method.into_raw-6" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#233-235">source</a><a href="#method.into_raw-6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-6" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#237-239">source</a><a href="#method.drop-6" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3Cdyn+Future%3COutput+=+T%3E+%2B+Send%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#242-250">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Box%3Cdyn+Future%3COutput+=+T%3E+%2B+Send%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T: 'a> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + 'a></h3></section></summary><div class="impl-items"><section id="method.into_raw-7" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#243-245">source</a><a href="#method.into_raw-7" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-7" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#247-249">source</a><a href="#method.drop-7" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3Cdyn+Future%3COutput+=+T%3E%3E%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#266-275">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3Cdyn+Future%3COutput+=+T%3E%3E%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T: 'a> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><<a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a>></h3></section></summary><div class="impl-items"><section id="method.into_raw-8" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#267-270">source</a><a href="#method.into_raw-8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-8" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#272-274">source</a><a href="#method.drop-8" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3Cdyn+Future%3COutput+=+T%3E+%2B+Send%3E%3E" class="impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#277-286">source</a><a href="#impl-UnsafeFutureObj%3C'a,+T%3E-for-Pin%3CBox%3Cdyn+Future%3COutput+=+T%3E+%2B+Send%3E%3E" class="anchor">§</a><h3 class="code-header">impl<'a, T: 'a> <a class="trait" href="trait.UnsafeFutureObj.html" title="trait futures_task::UnsafeFutureObj">UnsafeFutureObj</a><'a, T> for <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a><<a class="struct" href="https://doc.rust-lang.org/1.76.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + 'a>></h3></section></summary><div class="impl-items"><section id="method.into_raw-9" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#278-281">source</a><a href="#method.into_raw-9" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_raw" class="fn">into_raw</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a</h4></section><section id="method.drop-9" class="method trait-impl"><a class="src rightside" href="../src/futures_task/future_obj.rs.html#283-285">source</a><a href="#method.drop-9" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="#tymethod.drop" class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/std/primitive.pointer.html">*mut </a>dyn <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a><Output = T> + 'a)</h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../trait.impl/futures_task/future_obj/trait.UnsafeFutureObj.js" data-ignore-extern-crates="alloc,core" async></script></section></div></main></body></html> |