<!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="Source to the Rust file `/home/jule/.cargo/git/checkouts/gtk-b89af3a825b1a0bb/da064ce/src/target_list.rs`."> <meta name="keywords" content="rust, rustlang, rust-lang"> <title>target_list.rs.html -- source</title> <link rel="stylesheet" type="text/css" href="../../normalize.css"> <link rel="stylesheet" type="text/css" href="../../rustdoc.css"> <link rel="stylesheet" type="text/css" href="../../main.css"> </head> <body class="rustdoc source"> <!--[if lte IE 8]> <div class="warning"> This old browser is unsupported and will most likely display funky things. </div> <![endif]--> <nav class="sidebar"> </nav> <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"> </div> </form> </nav> <section id='main' class="content"><pre class="line-numbers"><span id="1"> 1</span> <span id="2"> 2</span> <span id="3"> 3</span> <span id="4"> 4</span> <span id="5"> 5</span> <span id="6"> 6</span> <span id="7"> 7</span> <span id="8"> 8</span> <span id="9"> 9</span> <span id="10">10</span> <span id="11">11</span> <span id="12">12</span> <span id="13">13</span> <span id="14">14</span> <span id="15">15</span> <span id="16">16</span> <span id="17">17</span> <span id="18">18</span> <span id="19">19</span> <span id="20">20</span> <span id="21">21</span> <span id="22">22</span> <span id="23">23</span> <span id="24">24</span> <span id="25">25</span> <span id="26">26</span> <span id="27">27</span> </pre><pre class="rust "> <span class="kw">use</span> <span class="ident">std</span>::<span class="ident">ptr</span>; <span class="kw">use</span> <span class="ident">ffi</span>; <span class="kw">use</span> <span class="ident">glib</span>::<span class="ident">translate</span>::<span class="kw-2">*</span>; <span class="kw">use</span> {<span class="ident">TargetEntry</span>, <span class="ident">TargetList</span>}; <span class="kw">impl</span> <span class="ident">TargetList</span> { <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">new</span>(<span class="ident">targets</span>: <span class="kw-2">&</span>[<span class="ident">TargetEntry</span>]) <span class="op">-></span> <span class="self">Self</span> { <span class="macro">skip_assert_initialized</span><span class="macro">!</span>(); <span class="kw">let</span> <span class="ident">stashes</span>: <span class="ident">Vec</span><span class="op"><</span>_<span class="op">></span> <span class="op">=</span> <span class="ident">targets</span> .<span class="ident">iter</span>() .<span class="ident">map</span>(<span class="op">|</span><span class="ident">e</span><span class="op">|</span> <span class="ident">e</span>.<span class="ident">to_glib_none</span>()) .<span class="ident">collect</span>(); <span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">t</span> <span class="op">=</span> <span class="ident">Vec</span>::<span class="ident">with_capacity</span>(<span class="ident">stashes</span>.<span class="ident">len</span>()); <span class="kw">for</span> <span class="ident">stash</span> <span class="kw">in</span> <span class="kw-2">&</span><span class="ident">stashes</span> { <span class="ident">t</span>.<span class="ident">push</span>(<span class="ident">stash</span>.<span class="number">0</span>); } <span class="kw">let</span> <span class="ident">t_ptr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">ffi</span>::<span class="ident">GtkTargetEntry</span> <span class="op">=</span> <span class="kw">if</span> <span class="ident">t</span>.<span class="ident">len</span>() <span class="op">></span> <span class="number">0</span> { <span class="ident">t</span>.<span class="ident">as_ptr</span>() <span class="kw">as</span> <span class="kw-2">*</span><span class="kw-2">mut</span> _ } <span class="kw">else</span> { <span class="ident">ptr</span>::<span class="ident">null_mut</span>() }; <span class="kw">unsafe</span> { <span class="ident">from_glib_full</span>(<span class="ident">ffi</span>::<span class="ident">gtk_target_list_new</span>(<span class="ident">t_ptr</span>, <span class="ident">t</span>.<span class="ident">len</span>() <span class="kw">as</span> <span class="ident">u32</span>)) } } } </pre> </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>?</dt> <dd>Show this help dialog</dd> <dt>S</dt> <dd>Focus the search field</dd> <dt>⇤</dt> <dd>Move up in search results</dd> <dt>⇥</dt> <dd>Move down in search results</dd> <dt>⏎</dt> <dd>Go to active search result</dd> <dt>+</dt> <dd>Collapse/expand 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> </div> </div> </aside> <script> window.rootPath = "../../"; 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