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  1. <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `async` mod in crate `ocl`."><meta name="keywords" content="rust, rustlang, rust-lang, async"><title>ocl::async - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script></head><body class="rustdoc mod"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><p class='location'>Module async</p><div class="sidebar-elems"><div class="block items"><ul><li><a href="#structs">Structs</a></li><li><a href="#traits">Traits</a></li><li><a href="#types">Type Definitions</a></li></ul></div><p class='location'><a href='../index.html'>ocl</a></p><script>window.sidebarCurrent = {name: 'async', ty: 'mod', relpath: '../'};</script><script defer src="../sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='in-band'>Module <a href='../index.html'>ocl</a>::<wbr><a class="mod" href=''>async</a></span><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../../src/ocl/async/mod.rs.html#1-18' title='goto source code'>[src]</a></span></h1><div class='docblock'><p>Types related to futures and asynchrony.</p>
  2. </div><h2 id='structs' class='section-header'><a href="#structs">Structs</a></h2>
  3. <table>
  4. <tr class=' module-item'>
  5. <td><a class="struct" href="struct.BufferSink.html"
  6. title='struct ocl::async::BufferSink'>BufferSink</a></td>
  7. <td class='docblock-short'>
  8. <p>Represents mapped memory and allows frames of data to be 'flushed'
  9. (written) from host-accessible mapped memory region into its associated
  10. device-visible buffer in a repeated fashion.</p>
  11. </td>
  12. </tr>
  13. <tr class=' module-item'>
  14. <td><a class="struct" href="struct.BufferSinkInner.html"
  15. title='struct ocl::async::BufferSinkInner'>BufferSinkInner</a></td>
  16. <td class='docblock-short'>
  17. </td>
  18. </tr>
  19. <tr class=' module-item'>
  20. <td><a class="struct" href="struct.BufferStream.html"
  21. title='struct ocl::async::BufferStream'>BufferStream</a></td>
  22. <td class='docblock-short'>
  23. <p>Represents mapped memory and allows frames of data to be 'flooded' (read)
  24. from a device-visible <code>Buffer</code> into its associated host-accessible mapped
  25. memory region in a repeated fashion.</p>
  26. </td>
  27. </tr>
  28. <tr class=' module-item'>
  29. <td><a class="struct" href="struct.BufferStreamInner.html"
  30. title='struct ocl::async::BufferStreamInner'>BufferStreamInner</a></td>
  31. <td class='docblock-short'>
  32. </td>
  33. </tr>
  34. <tr class=' module-item'>
  35. <td><a class="struct" href="struct.FutureFlood.html"
  36. title='struct ocl::async::FutureFlood'>FutureFlood</a></td>
  37. <td class='docblock-short'>
  38. </td>
  39. </tr>
  40. <tr class=' module-item'>
  41. <td><a class="struct" href="struct.FutureFlush.html"
  42. title='struct ocl::async::FutureFlush'>FutureFlush</a></td>
  43. <td class='docblock-short'>
  44. </td>
  45. </tr>
  46. <tr class=' module-item'>
  47. <td><a class="struct" href="struct.FutureGuard.html"
  48. title='struct ocl::async::FutureGuard'>FutureGuard</a></td>
  49. <td class='docblock-short'>
  50. <p>A future that resolves to a read or write guard after ensuring that the
  51. data being guarded is appropriately locked during the execution of an
  52. OpenCL command.</p>
  53. </td>
  54. </tr>
  55. <tr class=' module-item'>
  56. <td><a class="struct" href="struct.FutureMemMap.html"
  57. title='struct ocl::async::FutureMemMap'>FutureMemMap</a></td>
  58. <td class='docblock-short'>
  59. <p>A future which resolves to a <code>MemMap</code> as soon as its creating command
  60. completes.</p>
  61. </td>
  62. </tr>
  63. <tr class=' module-item'>
  64. <td><a class="struct" href="struct.MemMap.html"
  65. title='struct ocl::async::MemMap'>MemMap</a></td>
  66. <td class='docblock-short'>
  67. <p>A view of memory mapped by <code>clEnqueueMap{...}</code>.</p>
  68. </td>
  69. </tr>
  70. <tr class=' module-item'>
  71. <td><a class="struct" href="struct.OrderLock.html"
  72. title='struct ocl::async::OrderLock'>OrderLock</a></td>
  73. <td class='docblock-short'>
  74. <p>A lock with conserved global order which interoperates with OpenCL events
  75. and Rust futures to provide exclusive access to data.</p>
  76. </td>
  77. </tr>
  78. <tr class=' module-item'>
  79. <td><a class="struct" href="struct.ReadGuard.html"
  80. title='struct ocl::async::ReadGuard'>ReadGuard</a></td>
  81. <td class='docblock-short'>
  82. <p>Allows access to the data contained within a lock just like a mutex guard.</p>
  83. </td>
  84. </tr>
  85. <tr class=' module-item'>
  86. <td><a class="struct" href="struct.RwVec.html"
  87. title='struct ocl::async::RwVec'>RwVec</a></td>
  88. <td class='docblock-short'>
  89. <p>A locking <code>Vec</code> which interoperates with OpenCL events and Rust futures to
  90. provide exclusive access to data.</p>
  91. </td>
  92. </tr>
  93. <tr class=' module-item'>
  94. <td><a class="struct" href="struct.WriteGuard.html"
  95. title='struct ocl::async::WriteGuard'>WriteGuard</a></td>
  96. <td class='docblock-short'>
  97. <p>Allows access to the data contained within just like a mutex guard.</p>
  98. </td>
  99. </tr></table><h2 id='traits' class='section-header'><a href="#traits">Traits</a></h2>
  100. <table>
  101. <tr class=' module-item'>
  102. <td><a class="trait" href="trait.OrderGuard.html"
  103. title='trait ocl::async::OrderGuard'>OrderGuard</a></td>
  104. <td class='docblock-short'>
  105. <p>A read or write guard for an <code>OrderLock</code>.</p>
  106. </td>
  107. </tr></table><h2 id='types' class='section-header'><a href="#types">Type Definitions</a></h2>
  108. <table>
  109. <tr class=' module-item'>
  110. <td><a class="type" href="type.FutureReadGuard.html"
  111. title='type ocl::async::FutureReadGuard'>FutureReadGuard</a></td>
  112. <td class='docblock-short'>
  113. </td>
  114. </tr>
  115. <tr class=' module-item'>
  116. <td><a class="type" href="type.FutureWriteGuard.html"
  117. title='type ocl::async::FutureWriteGuard'>FutureWriteGuard</a></td>
  118. <td class='docblock-short'>
  119. </td>
  120. </tr></table></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>&#9166;</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g. <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g. <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g. <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../../";window.currentCrate = "ocl";</script><script src="../../aliases.js"></script><script src="../../main.js"></script><script defer src="../../search-index.js"></script></body></html>