Inicio Explorar Axuda
Iniciar sesión
RONCC
/
HPC-Tools-for-Quantum-Computing
Seguir 1
Destacar 0
Fork 0
Ficheiros Incidencias 0 Pull Requests 0 Wiki
Árbore: 75c55e2f24
Ramas Etiquetas
HPC-Tools-fo...
/
doc
/
ocl
/
struct.Event.html

struct.Event.html 87 KB
Histórico Raw

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360 
  1. <!DOCTYPE html>
    2. 

  2. <html lang="en">
    3. 

  3. <head>
    4. 

  4.     <meta charset="utf-8">
    5. 

  5.     <meta name="viewport" content="width=device-width, initial-scale=1.0">
    6. 

  6.     <meta name="generator" content="rustdoc">
    7. 

  7.     <meta name="description" content="API documentation for the Rust `Event` struct in crate `ocl`.">
    8. 

  8.     <meta name="keywords" content="rust, rustlang, rust-lang, Event">
    9. 

  9. 

  10.     <title>ocl::Event - Rust</title>
    11. 

  11. 

  12.     <link rel="stylesheet" type="text/css" href="../normalize.css">
    13. 

  13.     <link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle">
    14. 

  14.     
    15. 

  15.     <link rel="stylesheet" type="text/css" href="../dark.css">
    16. 

  16.     <link rel="stylesheet" type="text/css" href="../main.css" id="themeStyle">
    17. 

  17.     <script src="../storage.js"></script>
    18. 

  18.     
    19. 

  19. 

  20.     
    21. 

  21.     
    22. 

  22. </head>
    23. 

  23. <body class="rustdoc struct">
    24. 

  24.     <!--[if lte IE 8]>
    25. 

  25.     <div class="warning">
    26. 

  26.         This old browser is unsupported and will most likely display funky
    27. 

  27.         things.
    28. 

  28.     </div>
    29. 

  29.     <![endif]-->
    30. 

  30. 

  31.     
    32. 

  32. 

  33.     <nav class="sidebar">
    34. 

  34.         <div class="sidebar-menu">&#9776;</div>
    35. 

  35.         
    36. 

  36.         <p class='location'>Struct Event</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.empty">empty</a><a href="#method.user">user</a><a href="#method.is_empty">is_empty</a><a href="#method.set_unpark_callback">set_unpark_callback</a><a href="#method.register_event_relay">register_event_relay</a><a href="#method.info">info</a><a href="#method.profiling_info">profiling_info</a><a href="#method.queue_core">queue_core</a><a href="#method.as_core">as_core</a><a href="#method.into_raw">into_raw</a><a href="#method.from_raw">from_raw</a></div><a class="sidebar-title" href="#deref-methods">Methods from Deref&lt;Target=EventCore&gt;</a><div class="sidebar-links"><a href="#method.set_complete">set_complete</a><a href="#method.is_complete">is_complete</a><a href="#method.wait_for">wait_for</a><a href="#method.is_null">is_null</a><a href="#method.is_valid">is_valid</a><a href="#method.set_callback">set_callback</a><a href="#method.context">context</a><a href="#method.as_ptr_ref">as_ptr_ref</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Hash">Hash</a><a href="#impl-PartialEq">PartialEq</a><a href="#impl-Eq">Eq</a><a href="#impl-From%3CEventCore%3E">From&lt;EventCore&gt;</a><a href="#impl-From%3CEvent%3E">From&lt;Event&gt;</a><a href="#impl-Default">Default</a><a href="#impl-Deref">Deref</a><a href="#impl-DerefMut">DerefMut</a><a href="#impl-AsRef%3CEventCore%3E">AsRef&lt;EventCore&gt;</a><a href="#impl-Display">Display</a><a href="#impl-ClEventPtrRef%3C%27e%3E">ClEventPtrRef&lt;&#39;e&gt;</a><a href="#impl-ClNullEventPtr">ClNullEventPtr</a><a href="#impl-ClWaitListPtr">ClWaitListPtr</a><a href="#impl-Future">Future</a><a href="#impl-From%3C%26%27a%20Event%3E">From&lt;&amp;&#39;a Event&gt;</a><a href="#impl-From%3C%26%27a%20mut%20Event%3E">From&lt;&amp;&#39;a mut Event&gt;</a></div></div><p class='location'><a href='index.html'>ocl</a></p><script>window.sidebarCurrent = {name: 'Event', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
    37. 

  37.     </nav>
    38. 

  38. 

  39.     <div class="theme-picker">
    40. 

  40.         <button id="theme-picker" aria-label="Pick another theme!">
    41. 

  41.             <img src="../brush.svg" width="18" alt="Pick another theme!">
    42. 

  42.         </button>
    43. 

  43.         <div id="theme-choices"></div>
    44. 

  44.     </div>
    45. 

  45.     <script src="../theme.js"></script>
    46. 

  46.     <nav class="sub">
    47. 

  47.         <form class="search-form js-only">
    48. 

  48.             <div class="search-container">
    49. 

  49.                 <input class="search-input" name="search"
    50. 

  50.                        autocomplete="off"
    51. 

  51.                        placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
    52. 

  52.                        type="search">
    53. 

  53.             </div>
    54. 

  54.         </form>
    55. 

  55.     </nav>
    56. 

  56. 

  57.     <section id='main' class="content">
    58. 

  58. <h1 class='fqn'><span class='in-band'>Struct <a href='index.html'>ocl</a>::<wbr><a class="struct" href=''>Event</a></span><span class='out-of-band'><span id='render-detail'>
    59. 

  59.                    <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
    60. 

  60.                        [<span class='inner'>&#x2212;</span>]
    61. 

  61.                    </a>
    62. 

  62.                </span><a class='srclink' href='../src/ocl/standard/event.rs.html#44' title='goto source code'>[src]</a></span></h1>
    63. 

  63. <pre class='rust struct'><div class="docblock attributes">#[repr(C)]
    64. 

  64. #[must_use = "futures do nothing unless polled"]
    65. 

  65. </div>pub struct Event(_);</pre><div class='docblock'><p>An event representing a command or user created event.</p>
    66. 

  66. </div>
    67. 

  67.                     <h2 id='methods' class='small-section-header'>
    68. 

  68.                       Methods<a href='#methods' class='anchor'></a>
    69. 

  69.                     </h2>
    70. 

  70.                 <h3 id='impl' class='impl'><span class='in-band'><code>impl <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#46-172' title='goto source code'>[src]</a></span></h3>
    71. 

  71. <div class='impl-items'><h4 id='method.empty' class="method"><span id='empty.v' class='invisible'><code>pub fn <a href='#method.empty' class='fnname'>empty</a>() -&gt; <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#49-51' title='goto source code'>[src]</a></span></h4>
    72. 

  72. <div class='docblock'><p>Creates a new, empty (null) event which must be filled by a command,
    73. 

  73. associating the event with it.</p>
    74. 

  74. </div><h4 id='method.user' class="method"><span id='user.v' class='invisible'><code>pub fn <a href='#method.user' class='fnname'>user</a>&lt;C:&nbsp;<a class="trait" href="../ocl_core/types/abs/trait.ClContextPtr.html" title="trait ocl_core::types::abs::ClContextPtr">ClContextPtr</a>&gt;(context: C) -&gt; <a class="type" href="../ocl_core/error/type.Result.html" title="type ocl_core::error::Result">OclCoreResult</a>&lt;<a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#55-57' title='goto source code'>[src]</a></span></h4>
    75. 

  75. <div class='docblock'><p>Creates a new, empty event which must be filled by a newly initiated
    76. 

  76. command, associating the event with it.</p>
    77. 

  77. </div><h4 id='method.is_empty' class="method"><span id='is_empty.v' class='invisible'><code>pub fn <a href='#method.is_empty' class='fnname'>is_empty</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#63-65' title='goto source code'>[src]</a></span></h4>
    78. 

  78. <div class='docblock'><p>Returns true if this event is 'empty' and has not yet been associated
    79. 

  79. with a command.</p>
    80. 

  80. </div><h4 id='method.set_unpark_callback' class="method"><span id='set_unpark_callback.v' class='invisible'><code>pub fn <a href='#method.set_unpark_callback' class='fnname'>set_unpark_callback</a>(&amp;self) -&gt; <a class="type" href="../ocl_core/error/type.Result.html" title="type ocl_core::error::Result">OclCoreResult</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#78-81' title='goto source code'>[src]</a></span></h4>
    81. 

  81. <div class='docblock'><p>Sets a callback function to trigger upon completion of this event
    82. 

  82. which will unpark the current task.</p>
    83. 

  83. <p>To be used within the context of a futures task.</p>
    84. 

  84. <h2 id="panics" class="section-header"><a href="#panics">Panics</a></h2>
    85. 

  85. <p>This function will panic if a task is not currently being executed.
    86. 

  86. That is, this method can be dangerous to call outside of an
    87. 

  87. implementation of poll.</p>
    88. 

  88. </div><h4 id='method.register_event_relay' class="method"><span id='register_event_relay.v' class='invisible'><code>pub unsafe fn <a href='#method.register_event_relay' class='fnname'>register_event_relay</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;user_event: <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a><br>) -&gt; <a class="type" href="../ocl_core/error/type.Result.html" title="type ocl_core::error::Result">OclCoreResult</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#104-107' title='goto source code'>[src]</a></span></h4>
    89. 

  89. <div class='docblock'><p>Registers a user event to have its status set to complete
    90. 

  90. (<code>CommandExecutionStatus::Complete</code>) immediately upon completion of
    91. 

  91. this event.</p>
    92. 

  92. <h2 id="deadlocks" class="section-header"><a href="#deadlocks">Deadlocks</a></h2>
    93. 

  93. <p>Due to the nature of OpenCL queue implementations, care must be taken
    94. 

  94. when using this function. OpenCL queue deadlocks may occur.</p>
    95. 

  95. <p>OpenCL queues generally use one thread per queue for the purposes of
    96. 

  96. callbacks, etc. As a rule of thumb, ensure that any OpenCL commands
    97. 

  97. preceding the causation/source event (<code>self</code>) are in a separate queue
    98. 

  98. from any commands with the dependent/target event (<code>user_event</code>).</p>
    99. 

  99. <h2 id="safety" class="section-header"><a href="#safety">Safety</a></h2>
    100. 

  100. <p>The caller must ensure that <code>user_event</code> was created with
    101. 

  101. <code>Event::user()</code> and that it's status is
    102. 

  102. <code>CommandExecutionStatus::Submitted</code> (the default upon creation).</p>
    103. 

  103. </div><h4 id='method.info' class="method"><span id='info.v' class='invisible'><code>pub fn <a href='#method.info' class='fnname'>info</a>(&amp;self, info_kind: <a class="enum" href="../ocl/enums/enum.EventInfo.html" title="enum ocl::enums::EventInfo">EventInfo</a>) -&gt; <a class="type" href="../ocl_core/error/type.Result.html" title="type ocl_core::error::Result">OclCoreResult</a>&lt;<a class="enum" href="../ocl/enums/enum.EventInfoResult.html" title="enum ocl::enums::EventInfoResult">EventInfoResult</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#110-112' title='goto source code'>[src]</a></span></h4>
    104. 

  104. <div class='docblock'><p>Returns info about the event.</p>
    105. 

  105. </div><h4 id='method.profiling_info' class="method"><span id='profiling_info.v' class='invisible'><code>pub fn <a href='#method.profiling_info' class='fnname'>profiling_info</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;info_kind: <a class="enum" href="../ocl/enums/enum.ProfilingInfo.html" title="enum ocl::enums::ProfilingInfo">ProfilingInfo</a><br>) -&gt; <a class="type" href="../ocl_core/error/type.Result.html" title="type ocl_core::error::Result">OclCoreResult</a>&lt;<a class="enum" href="../ocl/enums/enum.ProfilingInfoResult.html" title="enum ocl::enums::ProfilingInfoResult">ProfilingInfoResult</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#115-117' title='goto source code'>[src]</a></span></h4>
    106. 

  106. <div class='docblock'><p>Returns info about the event.</p>
    107. 

  107. </div><h4 id='method.queue_core' class="method"><span id='queue_core.v' class='invisible'><code>pub fn <a href='#method.queue_core' class='fnname'>queue_core</a>(&amp;self) -&gt; <a class="type" href="../ocl_core/error/type.Result.html" title="type ocl_core::error::Result">OclCoreResult</a>&lt;<a class="struct" href="../ocl_core/types/abs/struct.CommandQueue.html" title="struct ocl_core::types::abs::CommandQueue">CommandQueueCore</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#120-125' title='goto source code'>[src]</a></span></h4>
    108. 

  108. <div class='docblock'><p>Returns this event's associated command queue.</p>
    109. 

  109. </div><h4 id='method.as_core' class="method"><span id='as_core.v' class='invisible'><code>pub fn <a href='#method.as_core' class='fnname'>as_core</a>(&amp;self) -&gt; &amp;<a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#131-133' title='goto source code'>[src]</a></span></h4>
    110. 

  110. <div class='docblock'><p>Returns a reference to the core pointer wrapper, usable by functions in
    111. 

  111. the <code>core</code> module.</p>
    112. 

  112. </div><h4 id='method.into_raw' class="method"><span id='into_raw.v' class='invisible'><code>pub fn <a href='#method.into_raw' class='fnname'>into_raw</a>(self) -&gt; <a class="type" href="../cl_sys/cl_h/type.cl_event.html" title="type cl_sys::cl_h::cl_event">cl_event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#143-145' title='goto source code'>[src]</a></span></h4>
    113. 

  113. <div class='docblock'><p>Consumes the <code>Event</code>, returning the wrapped <code>cl_event</code> pointer.</p>
    114. 

  114. <p>To avoid a memory leak the pointer must be converted back to an <code>Event</code> using
    115. 

  115. <a href="struct.Event.html#method.from_raw"><code>Event::from_raw</code></a>.</p>
    116. 

  116. </div><h4 id='method.from_raw' class="method"><span id='from_raw.v' class='invisible'><code>pub unsafe fn <a href='#method.from_raw' class='fnname'>from_raw</a>(ptr: <a class="type" href="../cl_sys/cl_h/type.cl_event.html" title="type cl_sys::cl_h::cl_event">cl_event</a>) -&gt; <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#154-156' title='goto source code'>[src]</a></span></h4>
    117. 

  117. <div class='docblock'><p>Constructs an <code>Event</code> from a raw <code>cl_event</code> pointer.</p>
    118. 

  118. <p>The raw pointer must have been previously returned by a call to a
    119. 

  119. <a href="struct.Event.html#method.into_raw"><code>Event::into_raw</code></a>.</p>
    120. 

  120. </div></div>
    121. 

  121.                     <h2 id='deref-methods' class='small-section-header'>
    122. 

  122.                       Methods from <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&lt;Target = <a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a>&gt;<a href='#deref-methods' class='anchor'></a>
    123. 

  123.                     </h2>
    124. 

  124.                 <div class='impl-items'><h4 id='method.set_complete' class="method"><span id='set_complete.v' class='invisible'><code>pub fn <a href='#method.set_complete' class='fnname'>set_complete</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../ocl_core/error/struct.Error.html" title="struct ocl_core::error::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#991-993' title='goto source code'>[src]</a></span></h4>
    125. 

  125. <div class='docblock'><p>Sets this user created event to <code>CommandExecutionStatus::Complete</code>.</p>
    126. 

  126. <p>Will return an error if this event is not a 'user' event (created
    127. 

  127. with <code>::user()</code>).</p>
    128. 

  128. </div><h4 id='method.is_complete' class="method"><span id='is_complete.v' class='invisible'><code>pub fn <a href='#method.is_complete' class='fnname'>is_complete</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, <a class="struct" href="../ocl_core/error/struct.Error.html" title="struct ocl_core::error::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1001-1003' title='goto source code'>[src]</a></span></h4>
    129. 

  129. <div class='docblock'><p>Queries the command status associated with this event and returns true
    130. 

  130. if it is complete, false if incomplete or upon error.</p>
    131. 

  131. <p>This is the fastest possible way to determine event status.</p>
    132. 

  132. </div><h4 id='method.wait_for' class="method"><span id='wait_for.v' class='invisible'><code>pub fn <a href='#method.wait_for' class='fnname'>wait_for</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../ocl_core/error/struct.Error.html" title="struct ocl_core::error::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1007-1009' title='goto source code'>[src]</a></span></h4>
    133. 

  133. <div class='docblock'><p>Causes the command queue to wait until this event is complete before returning.</p>
    134. 

  134. </div><h4 id='method.is_null' class="method"><span id='is_null.v' class='invisible'><code>pub fn <a href='#method.is_null' class='fnname'>is_null</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1014-1016' title='goto source code'>[src]</a></span></h4>
    135. 

  135. <div class='docblock'><p>Returns whether or not this event is associated with a command or is a
    136. 

  136. user event.</p>
    137. 

  137. </div><h4 id='method.is_valid' class="method"><span id='is_valid.v' class='invisible'><code>pub fn <a href='#method.is_valid' class='fnname'>is_valid</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1025-1027' title='goto source code'>[src]</a></span></h4>
    138. 

  138. <div class='docblock'><p>[FIXME]: ADD VALIDITY CHECK BY CALLING '_INFO' OR SOMETHING:
    139. 

  139. NULL CHECK IS NOT ENOUGH</p>
    140. 

  140. <p>This still leads to crazy segfaults when non-event pointers (random
    141. 

  141. whatever addresses) are passed. Need better check.</p>
    142. 

  142. </div><h4 id='method.set_callback' class="method"><span id='set_callback.v' class='invisible'><code>pub unsafe fn <a href='#method.set_callback' class='fnname'>set_callback</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;&amp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;callback_receiver: extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.fn.html">fn</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="../libc/enum.c_void.html" title="enum libc::c_void">c_void</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="../libc/enum.c_void.html" title="enum libc::c_void">c_void</a>), <br>&nbsp;&nbsp;&nbsp;&nbsp;user_data_ptr: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="../libc/enum.c_void.html" title="enum libc::c_void">c_void</a><br>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="../ocl_core/error/struct.Error.html" title="struct ocl_core::error::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1046-1058' title='goto source code'>[src]</a></span></h4>
    143. 

  143. <div class='docblock'><p>Sets a callback function, <code>callback_receiver</code>, to trigger upon
    144. 

  144. completion of this event with an optional pointer to user data.</p>
    145. 

  145. <p>The callback function must have a signature matching:
    146. 

  146. <code>extern &quot;C&quot; fn (ffi::cl_event, i32, *mut libc::c_void)</code></p>
    147. 

  147. <h1 id="safety-1" class="section-header"><a href="#safety-1">Safety</a></h1>
    148. 

  148. <p><code>user_data</code> must be guaranteed to still exist if and when <code>callback_receiver</code>
    149. 

  149. is ever called.</p>
    150. 

  150. <p>TODO: Create a safer type wrapper for <code>callback_receiver</code> (using an
    151. 

  151. <code>Arc</code>?, etc.) within <code>ocl</code>.</p>
    152. 

  152. </div><h4 id='method.context' class="method"><span id='context.v' class='invisible'><code>pub fn <a href='#method.context' class='fnname'>context</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="../ocl_core/types/abs/struct.Context.html" title="struct ocl_core::types::abs::Context">Context</a>, <a class="struct" href="../ocl_core/error/struct.Error.html" title="struct ocl_core::error::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1062-1068' title='goto source code'>[src]</a></span></h4>
    153. 

  153. <div class='docblock'><p>Returns the <code>Context</code> associated with this event.</p>
    154. 

  154. </div><h4 id='method.as_ptr_ref' class="method"><span id='as_ptr_ref.v' class='invisible'><code>pub unsafe fn <a href='#method.as_ptr_ref' class='fnname'>as_ptr_ref</a>(&amp;self) -&gt; &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="../libc/enum.c_void.html" title="enum libc::c_void">c_void</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1084-1086' title='goto source code'>[src]</a></span></h4>
    155. 

  155. <div class='docblock'><p>Returns an immutable reference to a pointer, do not deref and store it unless
    156. 

  156. you will manage its associated reference count carefully.</p>
    157. 

  157. <h3 id="warning" class="section-header"><a href="#warning">Warning</a></h3>
    158. 

  158. <p>DO NOT store this pointer.</p>
    159. 

  159. <p>DO NOT send this pointer across threads unless you are incrementing
    160. 

  160. the reference count before sending and decrementing after sending.</p>
    161. 

  161. <p>Use <code>::into_raw</code> for these purposes. Thank you.</p>
    162. 

  162. </div><h4 id='method.as_ptr_mut' class="method"><span id='as_ptr_mut.v' class='invisible'><code>pub unsafe fn <a href='#method.as_ptr_mut' class='fnname'>as_ptr_mut</a>(&amp;mut self) -&gt; &amp;mut <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="../libc/enum.c_void.html" title="enum libc::c_void">c_void</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1102-1104' title='goto source code'>[src]</a></span></h4>
    163. 

  163. <div class='docblock'><p>Returns a mutable reference to a pointer, do not deref then modify or store it
    164. 

  164. unless you will manage its associated reference count carefully.</p>
    165. 

  165. <h3 id="warning-1" class="section-header"><a href="#warning-1">Warning</a></h3>
    166. 

  166. <p>DO NOT store this pointer.</p>
    167. 

  167. <p>DO NOT send this pointer across threads unless you are incrementing
    168. 

  168. the reference count before sending and decrementing after sending.</p>
    169. 

  169. <p>Use <code>::into_raw</code> for these purposes. Thank you.</p>
    170. 

  170. </div></div>
    171. 

  171.             <h2 id='implementations' class='small-section-header'>
    172. 

  172.               Trait Implementations<a href='#implementations' class='anchor'></a>
    173. 

  173.             </h2>
    174. 

  174.         <h3 id='impl-Clone' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h3>
    175. 

  175. <div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&amp;self) -&gt; <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h4>
    176. 

  176. <div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
    177. 

  177. </div><h4 id='method.clone_from' class="method"><span id='clone_from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Self)</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#112-114' title='goto source code'>[src]</a></span></h4>
    178. 

  178. <div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
    179. 

  179. </div></div><h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h3>
    180. 

  180. <div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h4>
    181. 

  181. <div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
    182. 

  182. </div></div><h3 id='impl-Hash' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Hash' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h3>
    183. 

  183. <div class='impl-items'><h4 id='method.hash' class="method"><span id='hash.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash' class='fnname'>hash</a>&lt;__H:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>&gt;(&amp;self, __arg_0: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>__H)</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h4>
    184. 

  184. <div class='docblock'><p>Feeds this value into the given [<code>Hasher</code>]. <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash">Read more</a></p>
    185. 

  185. </div><h4 id='method.hash_slice' class="method"><span id='hash_slice.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#method.hash_slice' class='fnname'>hash_slice</a>&lt;H&gt;(data: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[Self]</a>, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>H) <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.3.0'>1.3.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/hash/mod.rs.html#202-208' title='goto source code'>[src]</a></span></h4>
    186. 

  186. <div class='docblock'><p>Feeds a slice of this type into the given [<code>Hasher</code>]. <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#method.hash_slice">Read more</a></p>
    187. 

  187. </div></div><h3 id='impl-PartialEq' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-PartialEq' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h3>
    188. 

  188. <div class='impl-items'><h4 id='method.eq' class="method"><span id='eq.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h4>
    189. 

  189. <div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
    190. 

  190. </div><h4 id='method.ne' class="method"><span id='ne.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, __arg_0: &amp;<a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h4>
    191. 

  191. <div class='docblock'><p>This method tests for <code>!=</code>.</p>
    192. 

  192. </div></div><h3 id='impl-Eq' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Eq' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#41' title='goto source code'>[src]</a></span></h3>
    193. 

  193. <div class='impl-items'></div><h3 id='impl-From%3CEventCore%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a>&gt; for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-From%3CEventCore%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#174-183' title='goto source code'>[src]</a></span></h3>
    194. 

  194. <div class='impl-items'><h4 id='method.from' class="method"><span id='from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(ev: <a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a>) -&gt; <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#176-182' title='goto source code'>[src]</a></span></h4>
    195. 

  195. <div class='docblock'><p>Performs the conversion.</p>
    196. 

  196. </div></div><h3 id='impl-From%3CEvent%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt; for <a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a></code><a href='#impl-From%3CEvent%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#185-194' title='goto source code'>[src]</a></span></h3>
    197. 

  197. <div class='impl-items'><h4 id='method.from-1' class="method"><span id='from.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(ev: <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#187-193' title='goto source code'>[src]</a></span></h4>
    198. 

  198. <div class='docblock'><p>Performs the conversion.</p>
    199. 

  199. </div></div><h3 id='impl-Default' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Default' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#196-200' title='goto source code'>[src]</a></span></h3>
    200. 

  200. <div class='impl-items'><h4 id='method.default' class="method"><span id='default.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -&gt; <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#197-199' title='goto source code'>[src]</a></span></h4>
    201. 

  201. <div class='docblock'><p>Returns the &quot;default value&quot; for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p>
    202. 

  202. </div></div><h3 id='impl-Deref' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Deref' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#202-208' title='goto source code'>[src]</a></span></h3>
    203. 

  203. <div class='impl-items'><h4 id='associatedtype.Target' class="type"><span id='Target.t' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target' class="type">Target</a> = <a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a></code></span></h4>
    204. 

  204. <div class='docblock'><p>The resulting type after dereferencing.</p>
    205. 

  205. </div><h4 id='method.deref' class="method"><span id='deref.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#tymethod.deref' class='fnname'>deref</a>(&amp;self) -&gt; &amp;<a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#205-207' title='goto source code'>[src]</a></span></h4>
    206. 

  206. <div class='docblock'><p>Dereferences the value.</p>
    207. 

  207. </div></div><h3 id='impl-DerefMut' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-DerefMut' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#210-214' title='goto source code'>[src]</a></span></h3>
    208. 

  208. <div class='impl-items'><h4 id='method.deref_mut' class="method"><span id='deref_mut.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut' class='fnname'>deref_mut</a>(&amp;mut self) -&gt; &amp;mut <a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#211-213' title='goto source code'>[src]</a></span></h4>
    209. 

  209. <div class='docblock'><p>Mutably dereferences the value.</p>
    210. 

  210. </div></div><h3 id='impl-AsRef%3CEventCore%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a>&gt; for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-AsRef%3CEventCore%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#216-220' title='goto source code'>[src]</a></span></h3>
    211. 

  211. <div class='impl-items'><h4 id='method.as_ref' class="method"><span id='as_ref.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html#tymethod.as_ref' class='fnname'>as_ref</a>(&amp;self) -&gt; &amp;<a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#217-219' title='goto source code'>[src]</a></span></h4>
    212. 

  212. <div class='docblock'><p>Performs the conversion.</p>
    213. 

  213. </div></div><h3 id='impl-Display' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Display' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#223-227' title='goto source code'>[src]</a></span></h3>
    214. 

  214. <div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#224-226' title='goto source code'>[src]</a></span></h4>
    215. 

  215. <div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
    216. 

  216. </div></div><h3 id='impl-ClEventPtrRef%3C%27e%3E' class='impl'><span class='in-band'><code>impl&lt;'e&gt; <a class="trait" href="../ocl_core/types/abs/trait.ClEventPtrRef.html" title="trait ocl_core::types::abs::ClEventPtrRef">ClEventPtrRef</a>&lt;'e&gt; for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-ClEventPtrRef%3C%27e%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#229-233' title='goto source code'>[src]</a></span></h3>
    217. 

  217. <div class='impl-items'><h4 id='method.as_ptr_ref-1' class="method"><span id='as_ptr_ref.v-1' class='invisible'><code>unsafe fn <a href='../ocl_core/types/abs/trait.ClEventPtrRef.html#tymethod.as_ptr_ref' class='fnname'>as_ptr_ref</a>(&amp;'e self) -&gt; &amp;'e <a class="type" href="../cl_sys/cl_h/type.cl_event.html" title="type cl_sys::cl_h::cl_event">cl_event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#230-232' title='goto source code'>[src]</a></span></h4>
    218. 

  218. </div><h3 id='impl-ClNullEventPtr' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="../ocl_core/types/abs/trait.ClNullEventPtr.html" title="trait ocl_core::types::abs::ClNullEventPtr">ClNullEventPtr</a> for &amp;'a mut <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-ClNullEventPtr' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#235-241' title='goto source code'>[src]</a></span></h3>
    219. 

  219. <div class='impl-items'><h4 id='method.alloc_new' class="method"><span id='alloc_new.v' class='invisible'><code>fn <a href='../ocl_core/types/abs/trait.ClNullEventPtr.html#tymethod.alloc_new' class='fnname'>alloc_new</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="type" href="../cl_sys/cl_h/type.cl_event.html" title="type cl_sys::cl_h::cl_event">cl_event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#236' title='goto source code'>[src]</a></span></h4>
    220. 

  220. <h4 id='method.clone_from-1' class="method"><span id='clone_from.v-1' class='invisible'><code>unsafe fn <a href='../ocl_core/types/abs/trait.ClNullEventPtr.html#tymethod.clone_from' class='fnname'>clone_from</a>&lt;E:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="struct" href="../ocl_core/types/abs/struct.Event.html" title="struct ocl_core::types::abs::Event">EventCore</a>&gt;&gt;(&amp;mut self, ev: E)</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#238-240' title='goto source code'>[src]</a></span></h4>
    221. 

  221. </div><h3 id='impl-ClWaitListPtr' class='impl'><span class='in-band'><code>impl <a class="trait" href="../ocl_core/types/abs/trait.ClWaitListPtr.html" title="trait ocl_core::types::abs::ClWaitListPtr">ClWaitListPtr</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-ClWaitListPtr' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#243-246' title='goto source code'>[src]</a></span></h3>
    222. 

  222. <div class='impl-items'><h4 id='method.as_ptr_ptr' class="method"><span id='as_ptr_ptr.v' class='invisible'><code>unsafe fn <a href='../ocl_core/types/abs/trait.ClWaitListPtr.html#tymethod.as_ptr_ptr' class='fnname'>as_ptr_ptr</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*const </a><a class="type" href="../cl_sys/cl_h/type.cl_event.html" title="type cl_sys::cl_h::cl_event">cl_event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#244' title='goto source code'>[src]</a></span></h4>
    223. 

  223. <div class='docblock'><p>Returns a pointer to the first pointer in this list.</p>
    224. 

  224. </div><h4 id='method.count' class="method"><span id='count.v' class='invisible'><code>fn <a href='../ocl_core/types/abs/trait.ClWaitListPtr.html#tymethod.count' class='fnname'>count</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#245' title='goto source code'>[src]</a></span></h4>
    225. 

  225. <div class='docblock'><p>Returns the number of items in this wait list.</p>
    226. 

  226. </div></div><h3 id='impl-ClWaitListPtr-1' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="../ocl_core/types/abs/trait.ClWaitListPtr.html" title="trait ocl_core::types::abs::ClWaitListPtr">ClWaitListPtr</a> for &amp;'a <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-ClWaitListPtr-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#248-251' title='goto source code'>[src]</a></span></h3>
    227. 

  227. <div class='impl-items'><h4 id='method.as_ptr_ptr-1' class="method"><span id='as_ptr_ptr.v-1' class='invisible'><code>unsafe fn <a href='../ocl_core/types/abs/trait.ClWaitListPtr.html#tymethod.as_ptr_ptr' class='fnname'>as_ptr_ptr</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*const </a><a class="type" href="../cl_sys/cl_h/type.cl_event.html" title="type cl_sys::cl_h::cl_event">cl_event</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#249' title='goto source code'>[src]</a></span></h4>
    228. 

  228. <div class='docblock'><p>Returns a pointer to the first pointer in this list.</p>
    229. 

  229. </div><h4 id='method.count-1' class="method"><span id='count.v-1' class='invisible'><code>fn <a href='../ocl_core/types/abs/trait.ClWaitListPtr.html#tymethod.count' class='fnname'>count</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#250' title='goto source code'>[src]</a></span></h4>
    230. 

  230. <div class='docblock'><p>Returns the number of items in this wait list.</p>
    231. 

  231. </div></div><h3 id='impl-Future' class='impl'><span class='in-band'><code>impl <a class="trait" href="../futures/future/trait.Future.html" title="trait futures::future::Future">Future</a> for <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a></code><a href='#impl-Future' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#253-286' title='goto source code'>[src]</a></span></h3>
    232. 

  232. <div class='impl-items'><h4 id='associatedtype.Item' class="type"><span id='Item.t' class='invisible'><code>type <a href='../futures/future/trait.Future.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a></code></span></h4>
    233. 

  233. <div class='docblock'><p>The type of value that this future will resolved with if it is successful. <a href="../futures/future/trait.Future.html#associatedtype.Item">Read more</a></p>
    234. 

  234. </div><h4 id='associatedtype.Error' class="type"><span id='Error.t' class='invisible'><code>type <a href='../futures/future/trait.Future.html#associatedtype.Error' class="type">Error</a> = <a class="struct" href="../ocl/error/struct.Error.html" title="struct ocl::error::Error">OclError</a></code></span></h4>
    235. 

  235. <div class='docblock'><p>The type of error that this future will resolve with if it fails in a normal fashion. <a href="../futures/future/trait.Future.html#associatedtype.Error">Read more</a></p>
    236. 

  236. </div><h4 id='method.poll' class="method"><span id='poll.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#tymethod.poll' class='fnname'>poll</a>(&amp;mut self) -&gt; <a class="type" href="../futures/poll/type.Poll.html" title="type futures::poll::Poll">Poll</a>&lt;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#264-277' title='goto source code'>[src]</a></span></h4>
    237. 

  237. <div class='docblock'><p>Query this future to see if its value has become available, registering interest if it is not. <a href="../futures/future/trait.Future.html#tymethod.poll">Read more</a></p>
    238. 

  238. </div><h4 id='method.wait' class="method"><span id='wait.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.wait' class='fnname'>wait</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#296-300' title='goto source code'>[src]</a></span></h4>
    239. 

  239. <div class='docblock'><p>Block the current thread until this future is resolved. <a href="../futures/future/trait.Future.html#method.wait">Read more</a></p>
    240. 

  240. </div><h4 id='method.map' class="method"><span id='map.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.map' class='fnname'>map</a>&lt;F, U&gt;(self, f: F) -&gt; <a class="struct" href="../futures/future/map/struct.Map.html" title="struct futures::future::map::Map">Map</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>) -&gt; U,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#370-375' title='goto source code'>[src]</a></span></h4>
    241. 

  241. <div class='docblock'><p>Map this future's result to a different type, returning a new future of the resulting type. <a href="../futures/future/trait.Future.html#method.map">Read more</a></p>
    242. 

  242. </div><h4 id='method.map_err' class="method"><span id='map_err.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.map_err' class='fnname'>map_err</a>&lt;F, E&gt;(self, f: F) -&gt; <a class="struct" href="../futures/future/map_err/struct.MapErr.html" title="struct futures::future::map_err::MapErr">MapErr</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>) -&gt; E,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#410-415' title='goto source code'>[src]</a></span></h4>
    243. 

  243. <div class='docblock'><p>Map this future's error to a different error, returning a new future. <a href="../futures/future/trait.Future.html#method.map_err">Read more</a></p>
    244. 

  244. </div><h4 id='method.from_err' class="method"><span id='from_err.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.from_err' class='fnname'>from_err</a>&lt;E&gt;(self) -&gt; <a class="struct" href="../futures/future/from_err/struct.FromErr.html" title="struct futures::future::from_err::FromErr">FromErr</a>&lt;Self, E&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;E: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#440-444' title='goto source code'>[src]</a></span></h4>
    245. 

  245. <div class='docblock'><p>Map this future's error to any error implementing <code>From</code> for this future's <code>Error</code>, returning a new future. <a href="../futures/future/trait.Future.html#method.from_err">Read more</a></p>
    246. 

  246. </div><h4 id='method.then' class="method"><span id='then.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.then' class='fnname'>then</a>&lt;F, B&gt;(self, f: F) -&gt; <a class="struct" href="../futures/future/then/struct.Then.html" title="struct futures::future::then::Then">Then</a>&lt;Self, B, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;) -&gt; B,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#484-490' title='goto source code'>[src]</a></span></h4>
    247. 

  247. <div class='docblock'><p>Chain on a computation for when a future finished, passing the result of the future to the provided closure <code>f</code>. <a href="../futures/future/trait.Future.html#method.then">Read more</a></p>
    248. 

  248. </div><h4 id='method.and_then' class="method"><span id='and_then.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.and_then' class='fnname'>and_then</a>&lt;F, B&gt;(self, f: F) -&gt; <a class="struct" href="../futures/future/and_then/struct.AndThen.html" title="struct futures::future::and_then::AndThen">AndThen</a>&lt;Self, B, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>) -&gt; B,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#525-531' title='goto source code'>[src]</a></span></h4>
    249. 

  249. <div class='docblock'><p>Execute another future after this one has resolved successfully. <a href="../futures/future/trait.Future.html#method.and_then">Read more</a></p>
    250. 

  250. </div><h4 id='method.or_else' class="method"><span id='or_else.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.or_else' class='fnname'>or_else</a>&lt;F, B&gt;(self, f: F) -&gt; <a class="struct" href="../futures/future/or_else/struct.OrElse.html" title="struct futures::future::or_else::OrElse">OrElse</a>&lt;Self, B, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Item = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>) -&gt; B,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#566-572' title='goto source code'>[src]</a></span></h4>
    251. 

  251. <div class='docblock'><p>Execute another future if this one resolves with an error. <a href="../futures/future/trait.Future.html#method.or_else">Read more</a></p>
    252. 

  252. </div><h4 id='method.select' class="method"><span id='select.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.select' class='fnname'>select</a>&lt;B&gt;(self, other: B) -&gt; <a class="struct" href="../futures/future/select/struct.Select.html" title="struct futures::future::select::Select">Select</a>&lt;Self, &lt;B as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Item = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>, Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#624-631' title='goto source code'>[src]</a></span></h4>
    253. 

  253. <div class='docblock'><p>Waits for either one of two futures to complete. <a href="../futures/future/trait.Future.html#method.select">Read more</a></p>
    254. 

  254. </div><h4 id='method.select2' class="method"><span id='select2.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.select2' class='fnname'>select2</a>&lt;B&gt;(self, other: B) -&gt; <a class="struct" href="../futures/future/select2/struct.Select2.html" title="struct futures::future::select2::Select2">Select2</a>&lt;Self, &lt;B as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#670-674' title='goto source code'>[src]</a></span></h4>
    255. 

  255. <div class='docblock'><p>Waits for either one of two differently-typed futures to complete. <a href="../futures/future/trait.Future.html#method.select2">Read more</a></p>
    256. 

  256. </div><h4 id='method.join' class="method"><span id='join.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.join' class='fnname'>join</a>&lt;B&gt;(self, other: B) -&gt; <a class="struct" href="../futures/future/join/struct.Join.html" title="struct futures::future::join::Join">Join</a>&lt;Self, &lt;B as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#715-721' title='goto source code'>[src]</a></span></h4>
    257. 

  257. <div class='docblock'><p>Joins the result of two futures, waiting for them both to complete. <a href="../futures/future/trait.Future.html#method.join">Read more</a></p>
    258. 

  258. </div><h4 id='method.join3' class="method"><span id='join3.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.join3' class='fnname'>join3</a>&lt;B, C&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;b: B, <br>&nbsp;&nbsp;&nbsp;&nbsp;c: C<br>) -&gt; <a class="struct" href="../futures/future/join/struct.Join3.html" title="struct futures::future::join::Join3">Join3</a>&lt;Self, &lt;B as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;C as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#724-730' title='goto source code'>[src]</a></span></h4>
    259. 

  259. <div class='docblock'><p>Same as <code>join</code>, but with more futures.</p>
    260. 

  260. </div><h4 id='method.join4' class="method"><span id='join4.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.join4' class='fnname'>join4</a>&lt;B, C, D&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;b: B, <br>&nbsp;&nbsp;&nbsp;&nbsp;c: C, <br>&nbsp;&nbsp;&nbsp;&nbsp;d: D<br>) -&gt; <a class="struct" href="../futures/future/join/struct.Join4.html" title="struct futures::future::join::Join4">Join4</a>&lt;Self, &lt;B as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;C as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;D as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;D: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#733-741' title='goto source code'>[src]</a></span></h4>
    261. 

  261. <div class='docblock'><p>Same as <code>join</code>, but with more futures.</p>
    262. 

  262. </div><h4 id='method.join5' class="method"><span id='join5.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.join5' class='fnname'>join5</a>&lt;B, C, D, E&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;b: B, <br>&nbsp;&nbsp;&nbsp;&nbsp;c: C, <br>&nbsp;&nbsp;&nbsp;&nbsp;d: D, <br>&nbsp;&nbsp;&nbsp;&nbsp;e: E<br>) -&gt; <a class="struct" href="../futures/future/join/struct.Join5.html" title="struct futures::future::join::Join5">Join5</a>&lt;Self, &lt;B as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;C as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;D as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>, &lt;E as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Future" title="type futures::future::IntoFuture::Future">Future</a>&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;B: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;C: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;D: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,<br>&nbsp;&nbsp;&nbsp;&nbsp;E: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&lt;Error = Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#744-754' title='goto source code'>[src]</a></span></h4>
    263. 

  263. <div class='docblock'><p>Same as <code>join</code>, but with more futures.</p>
    264. 

  264. </div><h4 id='method.into_stream' class="method"><span id='into_stream.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.into_stream' class='fnname'>into_stream</a>(self) -&gt; <a class="struct" href="../futures/future/into_stream/struct.IntoStream.html" title="struct futures::future::into_stream::IntoStream">IntoStream</a>&lt;Self&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#777-781' title='goto source code'>[src]</a></span></h4>
    265. 

  265. <div class='docblock'><p>Convert this future into a single element stream. <a href="../futures/future/trait.Future.html#method.into_stream">Read more</a></p>
    266. 

  266. </div><h4 id='method.flatten' class="method"><span id='flatten.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.flatten' class='fnname'>flatten</a>(self) -&gt; <a class="struct" href="../futures/future/flatten/struct.Flatten.html" title="struct futures::future::flatten::Flatten">Flatten</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>: <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a> as <a class="trait" href="../futures/future/trait.IntoFuture.html" title="trait futures::future::IntoFuture">IntoFuture</a>&gt;::<a class="type" href="../futures/future/trait.IntoFuture.html#associatedtype.Error" title="type futures::future::IntoFuture::Error">Error</a>: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>&gt;,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#819-829' title='goto source code'>[src]</a></span></h4>
    267. 

  267. <div class='docblock'><p>Flatten the execution of this future when the successful result of this future is itself another future. <a href="../futures/future/trait.Future.html#method.flatten">Read more</a></p>
    268. 

  268. </div><h4 id='method.flatten_stream' class="method"><span id='flatten_stream.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.flatten_stream' class='fnname'>flatten_stream</a>(self) -&gt; <a class="struct" href="../futures/future/flatten_stream/struct.FlattenStream.html" title="struct futures::future::flatten_stream::FlattenStream">FlattenStream</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>: <a class="trait" href="../futures/stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>,<br>&nbsp;&nbsp;&nbsp;&nbsp;&lt;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a> as <a class="trait" href="../futures/stream/trait.Stream.html" title="trait futures::stream::Stream">Stream</a>&gt;::<a class="type" href="../futures/stream/trait.Stream.html#associatedtype.Error" title="type futures::stream::Stream::Error">Error</a> == Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Error" title="type futures::future::Future::Error">Error</a>,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#859-864' title='goto source code'>[src]</a></span></h4>
    269. 

  269. <div class='docblock'><p>Flatten the execution of this future when the successful result of this future is a stream. <a href="../futures/future/trait.Future.html#method.flatten_stream">Read more</a></p>
    270. 

  270. </div><h4 id='method.fuse' class="method"><span id='fuse.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.fuse' class='fnname'>fuse</a>(self) -&gt; <a class="struct" href="../futures/future/fuse/struct.Fuse.html" title="struct futures::future::fuse::Fuse">Fuse</a>&lt;Self&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#899-904' title='goto source code'>[src]</a></span></h4>
    271. 

  271. <div class='docblock'><p>Fuse a future such that <code>poll</code> will never again be called once it has completed. <a href="../futures/future/trait.Future.html#method.fuse">Read more</a></p>
    272. 

  272. </div><h4 id='method.inspect' class="method"><span id='inspect.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.inspect' class='fnname'>inspect</a>&lt;F&gt;(self, f: F) -&gt; <a class="struct" href="../futures/future/inspect/struct.Inspect.html" title="struct futures::future::inspect::Inspect">Inspect</a>&lt;Self, F&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&amp;Self::<a class="type" href="../futures/future/trait.Future.html#associatedtype.Item" title="type futures::future::Future::Item">Item</a>),&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#922-927' title='goto source code'>[src]</a></span></h4>
    273. 

  273. <div class='docblock'><p>Do something with the item of a future, passing it on. <a href="../futures/future/trait.Future.html#method.inspect">Read more</a></p>
    274. 

  274. </div><h4 id='method.catch_unwind' class="method"><span id='catch_unwind.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.catch_unwind' class='fnname'>catch_unwind</a>(self) -&gt; <a class="struct" href="../futures/future/catch_unwind/struct.CatchUnwind.html" title="struct futures::future::catch_unwind::CatchUnwind">CatchUnwind</a>&lt;Self&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;Self: <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a>,&nbsp;</span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#961-965' title='goto source code'>[src]</a></span></h4>
    275. 

  275. <div class='docblock'><p>Catches unwinding panics while polling the future. <a href="../futures/future/trait.Future.html#method.catch_unwind">Read more</a></p>
    276. 

  276. </div><h4 id='method.shared' class="method"><span id='shared.v' class='invisible'><code>fn <a href='../futures/future/trait.Future.html#method.shared' class='fnname'>shared</a>(self) -&gt; <a class="struct" href="../futures/future/shared/struct.Shared.html" title="struct futures::future::shared::Shared">Shared</a>&lt;Self&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/futures/future/mod.rs.html#1010-1014' title='goto source code'>[src]</a></span></h4>
    277. 

  277. <div class='docblock'><p>Create a cloneable handle to this future where all handles will resolve to the same result. <a href="../futures/future/trait.Future.html#method.shared">Read more</a></p>
    278. 

  278. </div></div><h3 id='impl-From%3CEvent%3E-1' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt; for <a class="struct" href="../ocl/struct.EventArray.html" title="struct ocl::EventArray">EventArray</a></code><a href='#impl-From%3CEvent%3E-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#516-526' title='goto source code'>[src]</a></span></h3>
    279. 

  279. <div class='impl-items'><h4 id='method.from-2' class="method"><span id='from.v-2' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(event: <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="struct" href="../ocl/struct.EventArray.html" title="struct ocl::EventArray">EventArray</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#517-525' title='goto source code'>[src]</a></span></h4>
    280. 

  280. <div class='docblock'><p>Performs the conversion.</p>
    281. 

  281. </div></div><h3 id='impl-From%3CEvent%3E-2' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt; for <a class="struct" href="../ocl/struct.EventList.html" title="struct ocl::EventList">EventList</a></code><a href='#impl-From%3CEvent%3E-2' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#869-874' title='goto source code'>[src]</a></span></h3>
    282. 

  282. <div class='impl-items'><h4 id='method.from-3' class="method"><span id='from.v-3' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(event: <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="struct" href="../ocl/struct.EventList.html" title="struct ocl::EventList">EventList</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/event.rs.html#871-873' title='goto source code'>[src]</a></span></h4>
    283. 

  283. <div class='docblock'><p>Performs the conversion.</p>
    284. 

  284. </div></div><h3 id='impl-From%3CEvent%3E-3' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt; for <a class="enum" href="../ocl/builders/enum.ClWaitListPtrEnum.html" title="enum ocl::builders::ClWaitListPtrEnum">ClWaitListPtrEnum</a>&lt;'a&gt;</code><a href='#impl-From%3CEvent%3E-3' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#229-233' title='goto source code'>[src]</a></span></h3>
    285. 

  285. <div class='impl-items'><h4 id='method.from-4' class="method"><span id='from.v-4' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(e: <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="enum" href="../ocl/builders/enum.ClWaitListPtrEnum.html" title="enum ocl::builders::ClWaitListPtrEnum">ClWaitListPtrEnum</a>&lt;'a&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#230-232' title='goto source code'>[src]</a></span></h4>
    286. 

  286. <div class='docblock'><p>Performs the conversion.</p>
    287. 

  287. </div></div><h3 id='impl-From%3C%26%27a%20Event%3E' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;&amp;'a <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt; for <a class="enum" href="../ocl/builders/enum.ClWaitListPtrEnum.html" title="enum ocl::builders::ClWaitListPtrEnum">ClWaitListPtrEnum</a>&lt;'a&gt;</code><a href='#impl-From%3C%26%27a%20Event%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#235-239' title='goto source code'>[src]</a></span></h3>
    288. 

  288. <div class='impl-items'><h4 id='method.from-5' class="method"><span id='from.v-5' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(e: &amp;'a <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="enum" href="../ocl/builders/enum.ClWaitListPtrEnum.html" title="enum ocl::builders::ClWaitListPtrEnum">ClWaitListPtrEnum</a>&lt;'a&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#236-238' title='goto source code'>[src]</a></span></h4>
    289. 

  289. <div class='docblock'><p>Performs the conversion.</p>
    290. 

  290. </div></div><h3 id='impl-From%3C%26%27a%20mut%20Event%3E' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;&amp;'a mut <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt; for <a class="enum" href="../ocl/builders/enum.ClWaitListPtrEnum.html" title="enum ocl::builders::ClWaitListPtrEnum">ClWaitListPtrEnum</a>&lt;'a&gt;</code><a href='#impl-From%3C%26%27a%20mut%20Event%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#241-245' title='goto source code'>[src]</a></span></h3>
    291. 

  291. <div class='impl-items'><h4 id='method.from-6' class="method"><span id='from.v-6' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(e: &amp;'a mut <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="enum" href="../ocl/builders/enum.ClWaitListPtrEnum.html" title="enum ocl::builders::ClWaitListPtrEnum">ClWaitListPtrEnum</a>&lt;'a&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#242-244' title='goto source code'>[src]</a></span></h4>
    292. 

  292. <div class='docblock'><p>Performs the conversion.</p>
    293. 

  293. </div></div><h3 id='impl-From%3C%26%27a%20mut%20Event%3E-1' class='impl'><span class='in-band'><code>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;&amp;'a mut <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>&gt; for <a class="enum" href="../ocl/builders/enum.ClNullEventPtrEnum.html" title="enum ocl::builders::ClNullEventPtrEnum">ClNullEventPtrEnum</a>&lt;'a&gt;</code><a href='#impl-From%3C%26%27a%20mut%20Event%3E-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#343-347' title='goto source code'>[src]</a></span></h3>
    294. 

  294. <div class='impl-items'><h4 id='method.from-7' class="method"><span id='from.v-7' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(e: &amp;'a mut <a class="struct" href="../ocl/struct.Event.html" title="struct ocl::Event">Event</a>) -&gt; <a class="enum" href="../ocl/builders/enum.ClNullEventPtrEnum.html" title="enum ocl::builders::ClNullEventPtrEnum">ClNullEventPtrEnum</a>&lt;'a&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/mod.rs.html#344-346' title='goto source code'>[src]</a></span></h4>
    295. 

  295. <div class='docblock'><p>Performs the conversion.</p>
    296. 

  296. </div></div></section>
    297. 

  297.     <section id='search' class="content hidden"></section>
    298. 

  298. 

  299.     <section class="footer"></section>
    300. 

  300. 

  301.     <aside id="help" class="hidden">
    302. 

  302.         <div>
    303. 

  303.             <h1 class="hidden">Help</h1>
    304. 

  304. 

  305.             <div class="shortcuts">
    306. 

  306.                 <h2>Keyboard Shortcuts</h2>
    307. 

  307. 

  308.                 <dl>
    309. 

  309.                     <dt><kbd>?</kbd></dt>
    310. 

  310.                     <dd>Show this help dialog</dd>
    311. 

  311.                     <dt><kbd>S</kbd></dt>
    312. 

  312.                     <dd>Focus the search field</dd>
    313. 

  313.                     <dt><kbd>↑</kbd></dt>
    314. 

  314.                     <dd>Move up in search results</dd>
    315. 

  315.                     <dt><kbd>↓</kbd></dt>
    316. 

  316.                     <dd>Move down in search results</dd>
    317. 

  317.                     <dt><kbd>↹</kbd></dt>
    318. 

  318.                     <dd>Switch tab</dd>
    319. 

  319.                     <dt><kbd>&#9166;</kbd></dt>
    320. 

  320.                     <dd>Go to active search result</dd>
    321. 

  321.                     <dt><kbd>+</kbd></dt>
    322. 

  322.                     <dd>Expand all sections</dd>
    323. 

  323.                     <dt><kbd>-</kbd></dt>
    324. 

  324.                     <dd>Collapse all sections</dd>
    325. 

  325.                 </dl>
    326. 

  326.             </div>
    327. 

  327. 

  328.             <div class="infos">
    329. 

  329.                 <h2>Search Tricks</h2>
    330. 

  330. 

  331.                 <p>
    332. 

  332.                     Prefix searches with a type followed by a colon (e.g.
    333. 

  333.                     <code>fn:</code>) to restrict the search to a given type.
    334. 

  334.                 </p>
    335. 

  335. 

  336.                 <p>
    337. 

  337.                     Accepted types are: <code>fn</code>, <code>mod</code>,
    338. 

  338.                     <code>struct</code>, <code>enum</code>,
    339. 

  339.                     <code>trait</code>, <code>type</code>, <code>macro</code>,
    340. 

  340.                     and <code>const</code>.
    341. 

  341.                 </p>
    342. 

  342. 

  343.                 <p>
    344. 

  344.                     Search functions by type signature (e.g.
    345. 

  345.                     <code>vec -> usize</code> or <code>* -> vec</code>)
    346. 

  346.                 </p>
    347. 

  347.             </div>
    348. 

  348.         </div>
    349. 

  349.     </aside>
    350. 

  350. 

  351.     
    352. 

  352. 

  353.     <script>
    354. 

  354.         window.rootPath = "../";
    355. 

  355.         window.currentCrate = "ocl";
    356. 

  356.     </script>
    357. 

  357.     <script src="../main.js"></script>
    358. 

  358.     <script defer src="../search-index.js"></script>
    359. 

  359. </body>
    360. 

  360. </html>
    361.