<!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 `iovec` struct in crate `libc`."> <meta name="keywords" content="rust, rustlang, rust-lang, iovec"> <title>libc::iovec - Rust</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"> <link rel="shortcut icon" href="https://doc.rust-lang.org/favicon.ico"> </head> <body class="rustdoc struct"> <!--[if lte IE 8]> <div class="warning"> This old browser is unsupported and will most likely display funky things. </div> <![endif]--> <nav class="sidebar"> <a href='../libc/index.html'><img src='https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png' alt='logo' width='100'></a> <p class='location'>Struct iovec</p><div class="block items"><ul><li><a href="#fields">Fields</a></li><li><a href="#implementations">Trait Implementations</a></li></ul></div><p class='location'><a href='index.html'>libc</a></p><script>window.sidebarCurrent = {name: 'iovec', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script> </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"> <h1 class='fqn'><span class='in-band'>Struct <a href='index.html'>libc</a>::<wbr><a class="struct" href=''>iovec</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'>−</span>] </a> </span><a class='srclink' href='../src/libc/macros.rs.html#42' title='goto source code'>[src]</a></span></h1> <pre class='rust struct'><div class="docblock attributes">#[repr(C)] </div>pub struct iovec { pub iov_base: <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>, pub iov_len: <a class="type" href="../libc/type.size_t.html" title="type libc::size_t">size_t</a>, }</pre><h2 id='fields' class='fields'>Fields</h2><span id='structfield.iov_base' class="structfield"> <span id='iov_base.v' class='invisible'> <code>iov_base: <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><span id='structfield.iov_len' class="structfield"> <span id='iov_len.v' class='invisible'> <code>iov_len: <a class="type" href="../libc/type.size_t.html" title="type libc::size_t">size_t</a></code> </span></span><h2 id='implementations'>Trait Implementations</h2><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="struct" href="../libc/struct.iovec.html" title="struct libc::iovec">iovec</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/libc/macros.rs.html#44' title='goto source code'>[src]</a></span></h3> <div class='impl-items'></div><h3 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="../libc/struct.iovec.html" title="struct libc::iovec">iovec</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/libc/macros.rs.html#45-47' title='goto source code'>[src]</a></span></h3> <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>(&self) -> <a class="struct" href="../libc/struct.iovec.html" title="struct libc::iovec">iovec</a></code></span></h4> <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> </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>(&mut self, source: &Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div></span></h4> <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> </div></div></section> <section 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