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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `PathconfVar` enum in crate `nix`."><meta name="keywords" content="rust, rustlang, rust-lang, PathconfVar"><title>nix::unistd::PathconfVar - 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><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc enum"><!--[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">☰</div><a href='../../nix/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a><p class='location'>Enum PathconfVar</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.FILESIZEBITS">FILESIZEBITS</a><a href="#variant.LINK_MAX">LINK_MAX</a><a href="#variant.MAX_CANON">MAX_CANON</a><a href="#variant.MAX_INPUT">MAX_INPUT</a><a href="#variant.NAME_MAX">NAME_MAX</a><a href="#variant.PATH_MAX">PATH_MAX</a><a href="#variant.PIPE_BUF">PIPE_BUF</a><a href="#variant.POSIX2_SYMLINKS">POSIX2_SYMLINKS</a><a href="#variant.POSIX_ALLOC_SIZE_MIN">POSIX_ALLOC_SIZE_MIN</a><a href="#variant.POSIX_REC_INCR_XFER_SIZE">POSIX_REC_INCR_XFER_SIZE</a><a href="#variant.POSIX_REC_MAX_XFER_SIZE">POSIX_REC_MAX_XFER_SIZE</a><a href="#variant.POSIX_REC_MIN_XFER_SIZE">POSIX_REC_MIN_XFER_SIZE</a><a href="#variant.POSIX_REC_XFER_ALIGN">POSIX_REC_XFER_ALIGN</a><a href="#variant.SYMLINK_MAX">SYMLINK_MAX</a><a href="#variant._POSIX_CHOWN_RESTRICTED">_POSIX_CHOWN_RESTRICTED</a><a href="#variant._POSIX_NO_TRUNC">_POSIX_NO_TRUNC</a><a href="#variant._POSIX_VDISABLE">_POSIX_VDISABLE</a><a href="#variant._POSIX_ASYNC_IO">_POSIX_ASYNC_IO</a><a href="#variant._POSIX_PRIO_IO">_POSIX_PRIO_IO</a><a href="#variant._POSIX_SYNC_IO">_POSIX_SYNC_IO</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-Eq">Eq</a><a href="#impl-Hash">Hash</a><a href="#impl-PartialEq%3CPathconfVar%3E">PartialEq<PathconfVar></a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-RefUnwindSafe">RefUnwindSafe</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Unpin">Unpin</a><a href="#impl-UnwindSafe">UnwindSafe</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow%3CT%3E">Borrow<T></a><a href="#impl-BorrowMut%3CT%3E">BorrowMut<T></a><a href="#impl-From%3CT%3E">From<T></a><a href="#impl-Into%3CU%3E">Into<U></a><a href="#impl-ToOwned">ToOwned</a><a href="#impl-TryFrom%3CU%3E">TryFrom<U></a><a href="#impl-TryInto%3CU%3E">TryInto<U></a></div></div><p class='location'><a href='../index.html'>nix</a>::<wbr><a href='index.html'>unistd</a></p><script>window.sidebarCurrent = {name: 'PathconfVar', ty: 'enum', 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
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</span>pub enum PathconfVar {
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FILESIZEBITS,
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LINK_MAX,
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MAX_CANON,
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MAX_INPUT,
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NAME_MAX,
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PATH_MAX,
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PIPE_BUF,
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POSIX2_SYMLINKS,
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POSIX_ALLOC_SIZE_MIN,
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POSIX_REC_INCR_XFER_SIZE,
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POSIX_REC_MAX_XFER_SIZE,
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POSIX_REC_MIN_XFER_SIZE,
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POSIX_REC_XFER_ALIGN,
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SYMLINK_MAX,
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_POSIX_CHOWN_RESTRICTED,
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_POSIX_NO_TRUNC,
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_POSIX_VDISABLE,
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_POSIX_ASYNC_IO,
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_POSIX_PRIO_IO,
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_POSIX_SYNC_IO,
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}</pre></div><div class='docblock'><p>Variable names for <code>pathconf</code></p>
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<p>Nix uses the same naming convention for these variables as the
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<a href="http://pubs.opengroup.org/onlinepubs/9699919799/utilities/getconf.html">getconf(1)</a> utility.
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That is, <code>PathconfVar</code> variables have the same name as the abstract
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variables shown in the <code>pathconf(2)</code> man page. Usually, it's the same as
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the C variable name without the leading <code>_PC_</code>.</p>
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<p>POSIX 1003.1-2008 standardizes all of these variables, but some OSes choose
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not to implement variables that cannot change at runtime.</p>
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<h1 id="references" class="section-header"><a href="#references">References</a></h1>
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<ul>
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<li><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/pathconf.html">pathconf(2)</a></li>
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<li><a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html">limits.h</a></li>
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<li><a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/unistd.h.html">unistd.h</a></li>
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</ul>
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</div><h2 id='variants' class='variants small-section-header'>
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Variants<a href='#variants' class='anchor'></a></h2>
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<div id="variant.FILESIZEBITS" class="variant small-section-header"><a href="#variant.FILESIZEBITS" class="anchor field"></a><code id='FILESIZEBITS.v'>FILESIZEBITS</code></div><div class='docblock'><p>Minimum number of bits needed to represent, as a signed integer value,
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the maximum size of a regular file allowed in the specified directory.</p>
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</div><div id="variant.LINK_MAX" class="variant small-section-header"><a href="#variant.LINK_MAX" class="anchor field"></a><code id='LINK_MAX.v'>LINK_MAX</code></div><div class='docblock'><p>Maximum number of links to a single file.</p>
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</div><div id="variant.MAX_CANON" class="variant small-section-header"><a href="#variant.MAX_CANON" class="anchor field"></a><code id='MAX_CANON.v'>MAX_CANON</code></div><div class='docblock'><p>Maximum number of bytes in a terminal canonical input line.</p>
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</div><div id="variant.MAX_INPUT" class="variant small-section-header"><a href="#variant.MAX_INPUT" class="anchor field"></a><code id='MAX_INPUT.v'>MAX_INPUT</code></div><div class='docblock'><p>Minimum number of bytes for which space is available in a terminal input
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queue; therefore, the maximum number of bytes a conforming application
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may require to be typed as input before reading them.</p>
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</div><div id="variant.NAME_MAX" class="variant small-section-header"><a href="#variant.NAME_MAX" class="anchor field"></a><code id='NAME_MAX.v'>NAME_MAX</code></div><div class='docblock'><p>Maximum number of bytes in a filename (not including the terminating
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null of a filename string).</p>
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</div><div id="variant.PATH_MAX" class="variant small-section-header"><a href="#variant.PATH_MAX" class="anchor field"></a><code id='PATH_MAX.v'>PATH_MAX</code></div><div class='docblock'><p>Maximum number of bytes the implementation will store as a pathname in a
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user-supplied buffer of unspecified size, including the terminating null
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character. Minimum number the implementation will accept as the maximum
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number of bytes in a pathname.</p>
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</div><div id="variant.PIPE_BUF" class="variant small-section-header"><a href="#variant.PIPE_BUF" class="anchor field"></a><code id='PIPE_BUF.v'>PIPE_BUF</code></div><div class='docblock'><p>Maximum number of bytes that is guaranteed to be atomic when writing to
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a pipe.</p>
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</div><div id="variant.POSIX2_SYMLINKS" class="variant small-section-header"><a href="#variant.POSIX2_SYMLINKS" class="anchor field"></a><code id='POSIX2_SYMLINKS.v'>POSIX2_SYMLINKS</code></div><div class='docblock'><p>Symbolic links can be created.</p>
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</div><div id="variant.POSIX_ALLOC_SIZE_MIN" class="variant small-section-header"><a href="#variant.POSIX_ALLOC_SIZE_MIN" class="anchor field"></a><code id='POSIX_ALLOC_SIZE_MIN.v'>POSIX_ALLOC_SIZE_MIN</code></div><div class='docblock'><p>Minimum number of bytes of storage actually allocated for any portion of
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a file.</p>
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</div><div id="variant.POSIX_REC_INCR_XFER_SIZE" class="variant small-section-header"><a href="#variant.POSIX_REC_INCR_XFER_SIZE" class="anchor field"></a><code id='POSIX_REC_INCR_XFER_SIZE.v'>POSIX_REC_INCR_XFER_SIZE</code></div><div class='docblock'><p>Recommended increment for file transfer sizes between the
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<code>POSIX_REC_MIN_XFER_SIZE</code> and <code>POSIX_REC_MAX_XFER_SIZE</code> values.</p>
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</div><div id="variant.POSIX_REC_MAX_XFER_SIZE" class="variant small-section-header"><a href="#variant.POSIX_REC_MAX_XFER_SIZE" class="anchor field"></a><code id='POSIX_REC_MAX_XFER_SIZE.v'>POSIX_REC_MAX_XFER_SIZE</code></div><div class='docblock'><p>Maximum recommended file transfer size.</p>
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</div><div id="variant.POSIX_REC_MIN_XFER_SIZE" class="variant small-section-header"><a href="#variant.POSIX_REC_MIN_XFER_SIZE" class="anchor field"></a><code id='POSIX_REC_MIN_XFER_SIZE.v'>POSIX_REC_MIN_XFER_SIZE</code></div><div class='docblock'><p>Minimum recommended file transfer size.</p>
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</div><div id="variant.POSIX_REC_XFER_ALIGN" class="variant small-section-header"><a href="#variant.POSIX_REC_XFER_ALIGN" class="anchor field"></a><code id='POSIX_REC_XFER_ALIGN.v'>POSIX_REC_XFER_ALIGN</code></div><div class='docblock'><p>Recommended file transfer buffer alignment.</p>
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</div><div id="variant.SYMLINK_MAX" class="variant small-section-header"><a href="#variant.SYMLINK_MAX" class="anchor field"></a><code id='SYMLINK_MAX.v'>SYMLINK_MAX</code></div><div class='docblock'><p>Maximum number of bytes in a symbolic link.</p>
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</div><div id="variant._POSIX_CHOWN_RESTRICTED" class="variant small-section-header"><a href="#variant._POSIX_CHOWN_RESTRICTED" class="anchor field"></a><code id='_POSIX_CHOWN_RESTRICTED.v'>_POSIX_CHOWN_RESTRICTED</code></div><div class='docblock'><p>The use of <code>chown</code> and <code>fchown</code> is restricted to a process with
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appropriate privileges, and to changing the group ID of a file only to
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the effective group ID of the process or to one of its supplementary
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group IDs.</p>
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</div><div id="variant._POSIX_NO_TRUNC" class="variant small-section-header"><a href="#variant._POSIX_NO_TRUNC" class="anchor field"></a><code id='_POSIX_NO_TRUNC.v'>_POSIX_NO_TRUNC</code></div><div class='docblock'><p>Pathname components longer than {NAME_MAX} generate an error.</p>
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</div><div id="variant._POSIX_VDISABLE" class="variant small-section-header"><a href="#variant._POSIX_VDISABLE" class="anchor field"></a><code id='_POSIX_VDISABLE.v'>_POSIX_VDISABLE</code></div><div class='docblock'><p>This symbol shall be defined to be the value of a character that shall
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disable terminal special character handling.</p>
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</div><div id="variant._POSIX_ASYNC_IO" class="variant small-section-header"><a href="#variant._POSIX_ASYNC_IO" class="anchor field"></a><code id='_POSIX_ASYNC_IO.v'>_POSIX_ASYNC_IO</code></div><div class='docblock'><p>Asynchronous input or output operations may be performed for the
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associated file.</p>
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</div><div id="variant._POSIX_PRIO_IO" class="variant small-section-header"><a href="#variant._POSIX_PRIO_IO" class="anchor field"></a><code id='_POSIX_PRIO_IO.v'>_POSIX_PRIO_IO</code></div><div class='docblock'><p>Prioritized input or output operations may be performed for the
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associated file.</p>
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</div><div id="variant._POSIX_SYNC_IO" class="variant small-section-header"><a href="#variant._POSIX_SYNC_IO" class="anchor field"></a><code id='_POSIX_SYNC_IO.v'>_POSIX_SYNC_IO</code></div><div class='docblock'><p>Synchronized input or output operations may be performed for the
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associated file.</p>
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</div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Eq' class='impl'><code class='in-band'>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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Eq' class='anchor'></a><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Clone' class='impl'><code class='in-band'>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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Clone' class='anchor'></a><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.clone' class="method hidden"><code id='clone.v'>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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>
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</div><h4 id='method.clone_from' class="method hidden"><code id='clone_from.v'>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: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#131-133' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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>
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</div></div><h3 id='impl-PartialEq%3CPathconfVar%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><<a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a>> for <a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-PartialEq%3CPathconfVar%3E' class='anchor'></a><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.eq' class="method hidden"><code id='eq.v'>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, other: &<a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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>
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</div><h4 id='method.ne' class="method hidden"><code id='ne.v'><span class="docblock attributes">#[must_use]
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</span>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#208' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>This method tests for <code>!=</code>.</p>
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</div></div><h3 id='impl-Copy' class='impl'><code class='in-band'>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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Copy' class='anchor'></a><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h3><div class='impl-items'></div><h3 id='impl-Hash' class='impl'><code class='in-band'>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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Hash' class='anchor'></a><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.hash' class="method hidden"><code id='hash.v'>fn <a href='https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash' class='fnname'>hash</a><__H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>>(&self, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>__H)</code><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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>
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</div><h4 id='method.hash_slice' class="method hidden"><code id='hash_slice.v'>fn <a href='https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#method.hash_slice' class='fnname'>hash_slice</a><H>(data: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[Self]</a>, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>H) <span class="where fmt-newline">where<br> H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>, </span></code><span class='since' title='Stable since Rust version 1.3.0'>1.3.0</span><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/hash/mod.rs.html#192-198' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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>
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</div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../../src/nix/unistd.rs.html#1674' title='goto source code'>[src]</a></h4><div class='docblock hidden'><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>
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</div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Unpin' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Unpin' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-UnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.UnwindSafe.html" title="trait std::panic::UnwindSafe">UnwindSafe</a> for <a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-UnwindSafe' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-RefUnwindSafe' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/panic/trait.RefUnwindSafe.html" title="trait std::panic::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-RefUnwindSafe' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-ToOwned' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code><a href='#impl-ToOwned' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81-92' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Owned' class="type"><code id='Owned.t'>type <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned' class="type">Owned</a> = T</code></h4><div class='docblock'><p>The resulting type after obtaining ownership.</p>
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</div><h4 id='method.to_owned' class="method hidden"><code id='to_owned.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned' class='fnname'>to_owned</a>(&self) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#85-87' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></p>
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</div><h4 id='method.clone_into' class="method hidden"><code id='clone_into.v'>fn <a href='https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into' class='fnname'>clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T)</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#89-91' title='goto source code'>[src]</a></h4><div class='stability hidden'><div class='stab unstable'><details><summary><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>toowned_clone_into</code>)</summary><p>recently added</p>
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</details></div></div><div class='docblock hidden'><p>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></p>
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</div></div><h3 id='impl-Into%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>, </span></code><a href='#impl-Into%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#544-549' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -> U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#546-548' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-From%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</code><a href='#impl-From%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#553-555' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -> T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#554' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-TryFrom%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>, </span></code><a href='#impl-TryFrom%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#572-578' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#575-577' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-TryInto%3CU%3E' class='impl'><code class='in-band'>impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T <span class="where fmt-newline">where<br> U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>, </span></code><a href='#impl-TryInto%3CU%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#560-567' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
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</div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#564-566' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
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</div></div><h3 id='impl-BorrowMut%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-BorrowMut%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
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</div></div><h3 id='impl-Borrow%3CT%3E' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T <span class="where fmt-newline">where<br> T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Borrow%3CT%3E' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
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</div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br> T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
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