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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></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">&#9776;</div><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">PartialEq</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</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 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'>Enum <a href='../index.html'>nix</a>::<wbr><a href='index.html'>unistd</a>::<wbr><a class="enum" href=''>PathconfVar</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/nix/unistd.rs.html#1481-1564' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust enum'><div class="docblock attributes">#[repr(i32)]
</div>pub enum PathconfVar {
FILESIZEBITS,
LINK_MAX,
MAX_CANON,
MAX_INPUT,
NAME_MAX,
PATH_MAX,
PIPE_BUF,
POSIX2_SYMLINKS,
POSIX_ALLOC_SIZE_MIN,
POSIX_REC_INCR_XFER_SIZE,
POSIX_REC_MAX_XFER_SIZE,
POSIX_REC_MIN_XFER_SIZE,
POSIX_REC_XFER_ALIGN,
SYMLINK_MAX,
_POSIX_CHOWN_RESTRICTED,
_POSIX_NO_TRUNC,
_POSIX_VDISABLE,
_POSIX_ASYNC_IO,
_POSIX_PRIO_IO,
_POSIX_SYNC_IO,
}</pre></div><div class='docblock'><p>Variable names for <code>pathconf</code></p>
<p>Nix uses the same naming convention for these variables as the
<a href="http://pubs.opengroup.org/onlinepubs/9699919799/utilities/getconf.html">getconf(1)</a> utility.
That is, <code>PathconfVar</code> variables have the same name as the abstract
variables shown in the <code>pathconf(2)</code> man page. Usually, it's the same as
the C variable name without the leading <code>_PC_</code>.</p>
<p>POSIX 1003.1-2008 standardizes all of these variables, but some OSes choose
not to implement variables that cannot change at runtime.</p>
<h1 id="references" class="section-header"><a href="#references">References</a></h1>
<ul>
<li><a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/pathconf.html">pathconf(2)</a></li>
<li><a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html">limits.h</a></li>
<li><a href="http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/unistd.h.html">unistd.h</a></li>
</ul>
</div><h2 id='variants' class='variants small-section-header'>
Variants<a href='#variants' class='anchor'></a></h2>
<span id="variant.FILESIZEBITS" class="variant small-section-header"><a href="#variant.FILESIZEBITS" class="anchor field"></a><span id='FILESIZEBITS.v' class='invisible'><code>FILESIZEBITS</code></span></span><div class='docblock'><p>Minimum number of bits needed to represent, as a signed integer value,
the maximum size of a regular file allowed in the specified directory.</p>
</div><span id="variant.LINK_MAX" class="variant small-section-header"><a href="#variant.LINK_MAX" class="anchor field"></a><span id='LINK_MAX.v' class='invisible'><code>LINK_MAX</code></span></span><div class='docblock'><p>Maximum number of links to a single file.</p>
</div><span id="variant.MAX_CANON" class="variant small-section-header"><a href="#variant.MAX_CANON" class="anchor field"></a><span id='MAX_CANON.v' class='invisible'><code>MAX_CANON</code></span></span><div class='docblock'><p>Maximum number of bytes in a terminal canonical input line.</p>
</div><span id="variant.MAX_INPUT" class="variant small-section-header"><a href="#variant.MAX_INPUT" class="anchor field"></a><span id='MAX_INPUT.v' class='invisible'><code>MAX_INPUT</code></span></span><div class='docblock'><p>Minimum number of bytes for which space is available in a terminal input
queue; therefore, the maximum number of bytes a conforming application
may require to be typed as input before reading them.</p>
</div><span id="variant.NAME_MAX" class="variant small-section-header"><a href="#variant.NAME_MAX" class="anchor field"></a><span id='NAME_MAX.v' class='invisible'><code>NAME_MAX</code></span></span><div class='docblock'><p>Maximum number of bytes in a filename (not including the terminating
null of a filename string).</p>
</div><span id="variant.PATH_MAX" class="variant small-section-header"><a href="#variant.PATH_MAX" class="anchor field"></a><span id='PATH_MAX.v' class='invisible'><code>PATH_MAX</code></span></span><div class='docblock'><p>Maximum number of bytes the implementation will store as a pathname in a
user-supplied buffer of unspecified size, including the terminating null
character. Minimum number the implementation will accept as the maximum
number of bytes in a pathname.</p>
</div><span id="variant.PIPE_BUF" class="variant small-section-header"><a href="#variant.PIPE_BUF" class="anchor field"></a><span id='PIPE_BUF.v' class='invisible'><code>PIPE_BUF</code></span></span><div class='docblock'><p>Maximum number of bytes that is guaranteed to be atomic when writing to
a pipe.</p>
</div><span id="variant.POSIX2_SYMLINKS" class="variant small-section-header"><a href="#variant.POSIX2_SYMLINKS" class="anchor field"></a><span id='POSIX2_SYMLINKS.v' class='invisible'><code>POSIX2_SYMLINKS</code></span></span><div class='docblock'><p>Symbolic links can be created.</p>
</div><span id="variant.POSIX_ALLOC_SIZE_MIN" class="variant small-section-header"><a href="#variant.POSIX_ALLOC_SIZE_MIN" class="anchor field"></a><span id='POSIX_ALLOC_SIZE_MIN.v' class='invisible'><code>POSIX_ALLOC_SIZE_MIN</code></span></span><div class='docblock'><p>Minimum number of bytes of storage actually allocated for any portion of
a file.</p>
</div><span id="variant.POSIX_REC_INCR_XFER_SIZE" class="variant small-section-header"><a href="#variant.POSIX_REC_INCR_XFER_SIZE" class="anchor field"></a><span id='POSIX_REC_INCR_XFER_SIZE.v' class='invisible'><code>POSIX_REC_INCR_XFER_SIZE</code></span></span><div class='docblock'><p>Recommended increment for file transfer sizes between the
<code>POSIX_REC_MIN_XFER_SIZE</code> and <code>POSIX_REC_MAX_XFER_SIZE</code> values.</p>
</div><span id="variant.POSIX_REC_MAX_XFER_SIZE" class="variant small-section-header"><a href="#variant.POSIX_REC_MAX_XFER_SIZE" class="anchor field"></a><span id='POSIX_REC_MAX_XFER_SIZE.v' class='invisible'><code>POSIX_REC_MAX_XFER_SIZE</code></span></span><div class='docblock'><p>Maximum recommended file transfer size.</p>
</div><span id="variant.POSIX_REC_MIN_XFER_SIZE" class="variant small-section-header"><a href="#variant.POSIX_REC_MIN_XFER_SIZE" class="anchor field"></a><span id='POSIX_REC_MIN_XFER_SIZE.v' class='invisible'><code>POSIX_REC_MIN_XFER_SIZE</code></span></span><div class='docblock'><p>Minimum recommended file transfer size.</p>
</div><span id="variant.POSIX_REC_XFER_ALIGN" class="variant small-section-header"><a href="#variant.POSIX_REC_XFER_ALIGN" class="anchor field"></a><span id='POSIX_REC_XFER_ALIGN.v' class='invisible'><code>POSIX_REC_XFER_ALIGN</code></span></span><div class='docblock'><p>Recommended file transfer buffer alignment.</p>
</div><span id="variant.SYMLINK_MAX" class="variant small-section-header"><a href="#variant.SYMLINK_MAX" class="anchor field"></a><span id='SYMLINK_MAX.v' class='invisible'><code>SYMLINK_MAX</code></span></span><div class='docblock'><p>Maximum number of bytes in a symbolic link.</p>
</div><span id="variant._POSIX_CHOWN_RESTRICTED" class="variant small-section-header"><a href="#variant._POSIX_CHOWN_RESTRICTED" class="anchor field"></a><span id='_POSIX_CHOWN_RESTRICTED.v' class='invisible'><code>_POSIX_CHOWN_RESTRICTED</code></span></span><div class='docblock'><p>The use of <code>chown</code> and <code>fchown</code> is restricted to a process with
appropriate privileges, and to changing the group ID of a file only to
the effective group ID of the process or to one of its supplementary
group IDs.</p>
</div><span id="variant._POSIX_NO_TRUNC" class="variant small-section-header"><a href="#variant._POSIX_NO_TRUNC" class="anchor field"></a><span id='_POSIX_NO_TRUNC.v' class='invisible'><code>_POSIX_NO_TRUNC</code></span></span><div class='docblock'><p>Pathname components longer than {NAME_MAX} generate an error.</p>
</div><span id="variant._POSIX_VDISABLE" class="variant small-section-header"><a href="#variant._POSIX_VDISABLE" class="anchor field"></a><span id='_POSIX_VDISABLE.v' class='invisible'><code>_POSIX_VDISABLE</code></span></span><div class='docblock'><p>This symbol shall be defined to be the value of a character that shall
disable terminal special character handling.</p>
</div><span id="variant._POSIX_ASYNC_IO" class="variant small-section-header"><a href="#variant._POSIX_ASYNC_IO" class="anchor field"></a><span id='_POSIX_ASYNC_IO.v' class='invisible'><code>_POSIX_ASYNC_IO</code></span></span><div class='docblock'><p>Asynchronous input or output operations may be performed for the
associated file.</p>
</div><span id="variant._POSIX_PRIO_IO" class="variant small-section-header"><a href="#variant._POSIX_PRIO_IO" class="anchor field"></a><span id='_POSIX_PRIO_IO.v' class='invisible'><code>_POSIX_PRIO_IO</code></span></span><div class='docblock'><p>Prioritized input or output operations may be performed for the
associated file.</p>
</div><span id="variant._POSIX_SYNC_IO" class="variant small-section-header"><a href="#variant._POSIX_SYNC_IO" class="anchor field"></a><span id='_POSIX_SYNC_IO.v' class='invisible'><code>_POSIX_SYNC_IO</code></span></span><div class='docblock'><p>Synchronized input or output operations may be performed for the
associated file.</p>
</div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-Clone' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Clone' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><table class='table-display'><tbody><tr><td><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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></td></tr></tbody></table></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'><table class='table-display'><tbody><tr><td><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></td><td><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#130-132' title='goto source code'>[src]</a></td></tr></tbody></table></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><h3 id='impl-Copy' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Copy' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'></div><h3 id='impl-Debug' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Debug' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.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></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><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>
</div></div><h3 id='impl-Eq' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Eq' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'></div><h3 id='impl-Hash' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-Hash' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.hash' class="method"><span id='hash.v' class='invisible'><table class='table-display'><tbody><tr><td><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, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>__H)</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><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>
</div><h4 id='method.hash_slice' class="method"><span id='hash_slice.v' class='invisible'><table class='table-display'><tbody><tr><td><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></td><td><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#203-209' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><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>
</div></div><h3 id='impl-PartialEq' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><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="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a></code><a href='#impl-PartialEq' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.eq' class="method"><span id='eq.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&amp;self, other: &amp;<a class="enum" href="../../nix/unistd/enum.PathconfVar.html" title="enum nix::unistd::PathconfVar">PathconfVar</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/nix/unistd.rs.html#1479' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><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>
</div><h4 id='method.ne' class="method"><span id='ne.v' class='invisible'><table class='table-display'><tbody><tr><td><code><div class="docblock attributes">#[must_use]
</div>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Rhs) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span></td><td><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/cmp.rs.html#126' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>This method tests for <code>!=</code>.</p>
</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'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>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></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div></div></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 = "nix";</script><script src="../../aliases.js"></script><script src="../../main.js"></script><script defer src="../../search-index.js"></script></body></html>
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