mentat/docs/apis/rust/0.7.0/edn/query/enum.PatternNonValuePlace.html

156 lines
21 KiB
HTML
Raw Normal View History

<!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 `PatternNonValuePlace` enum in crate `edn`.">
<meta name="keywords" content="rust, rustlang, rust-lang, PatternNonValuePlace">
<title>edn::query::PatternNonValuePlace - 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 PatternNonValuePlace</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.Placeholder">Placeholder</a><a href="#variant.Variable">Variable</a><a href="#variant.Entid">Entid</a><a href="#variant.Ident">Ident</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Eq">Eq</a><a href="#impl-PartialEq">PartialEq</a><a href="#impl-From%3CRc%3CKeyword%3E%3E">From&lt;Rc&lt;Keyword&gt;&gt;</a><a href="#impl-From%3CKeyword%3E">From&lt;Keyword&gt;</a><a href="#impl-FromValue%3CPatternNonValuePlace%3E">FromValue&lt;PatternNonValuePlace&gt;</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'>edn</a>::<wbr><a href='index.html'>query</a></p><script>window.sidebarCurrent = {name: 'PatternNonValuePlace', 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">
</div>
</form>
</nav>
<section id='main' class="content"><h1 class='fqn'><span class='in-band'>Enum <a href='../index.html'>edn</a>::<wbr><a href='index.html'>query</a>::<wbr><a class="enum" href=''>PatternNonValuePlace</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/edn/query.rs.html#309-314' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust enum'>pub enum PatternNonValuePlace {
Placeholder,
Variable(<a class="struct" href="../../edn/query/struct.Variable.html" title="struct edn::query::Variable">Variable</a>),
Entid(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>),
Ident(<a class="type" href="../../edn/value_rc/type.ValueRc.html" title="type edn::value_rc::ValueRc">ValueRc</a>&lt;<a class="struct" href="../../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a>&gt;),
}</pre></div><div class='docblock'><p>e, a, tx can't be values -- no strings, no floats -- and so
they can only be variables, entity IDs, ident keywords, or
placeholders.
This encoding allows us to represent integers that aren't
entity IDs. That'll get filtered out in the context of the
database.</p>
</div><h2 id='variants' class='variants small-section-header'>
Variants<a href='#variants' class='anchor'></a></h2>
<span id="variant.Placeholder" class="variant small-section-header"><a href="#variant.Placeholder" class="anchor field"></a><span id='Placeholder.v' class='invisible'><code>Placeholder</code></span></span><span id="variant.Variable" class="variant small-section-header"><a href="#variant.Variable" class="anchor field"></a><span id='Variable.v' class='invisible'><code>Variable(<a class="struct" href="../../edn/query/struct.Variable.html" title="struct edn::query::Variable">Variable</a>)</code></span></span><span id="variant.Entid" class="variant small-section-header"><a href="#variant.Entid" class="anchor field"></a><span id='Entid.v' class='invisible'><code>Entid(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>)</code></span></span><span id="variant.Ident" class="variant small-section-header"><a href="#variant.Ident" class="anchor field"></a><span id='Ident.v' class='invisible'><code>Ident(<a class="type" href="../../edn/value_rc/type.ValueRc.html" title="type edn::value_rc::ValueRc">ValueRc</a>&lt;<a class="struct" href="../../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a>&gt;)</code></span></span>
<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="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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/edn/query.rs.html#308' 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="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/edn/query.rs.html#308' 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#117-119' 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-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="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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/edn/query.rs.html#308' 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, __arg_0: &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/edn/query.rs.html#308' 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="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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/edn/query.rs.html#308' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'></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="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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/edn/query.rs.html#308' 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, __arg_0: &amp;<a class="enum" href="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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/edn/query.rs.html#308' 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>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, __arg_0: &amp;<a class="enum" href="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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/edn/query.rs.html#308' 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><h3 id='impl-From%3CRc%3CKeyword%3E%3E' 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/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/rc/struct.Rc.html" title="struct alloc::rc::Rc">Rc</a>&lt;<a class="struct" href="../../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a>&gt;&gt; for <a class="enum" href="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</a></code><a href='#impl-From%3CRc%3CKeyword%3E%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/edn/query.rs.html#316-320' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.from' class="method"><span id='from.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(value: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/rc/struct.Rc.html" title="struct alloc::rc::Rc">Rc</a>&lt;<a class="struct" href="../../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a>&gt;) -&gt; Self</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/edn/query.rs.html#317-319' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-From%3CKeyword%3E' 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/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a>&gt; for <a class="enum" href="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</a></code><a href='#impl-From%3CKeyword%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/edn/query.rs.html#322-326' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.from-1' class="method"><span id='from.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(value: <a class="struct" href="../../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a>) -&gt; Self</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/edn/query.rs.html#323-325' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 id='impl-FromValue%3CPatternNonValuePlace%3E' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl <a class="trait" href="../../edn/query/trait.FromValue.html" title="trait edn::query::FromValue">FromValue</a>&lt;<a class="enum" href="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</a>&gt; for <a class="enum" href="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</a></code><a href='#impl-FromValue%3CPatternNonValuePlace%3E' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/edn/query.rs.html#350-372' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.from_value' class="method"><span id='from_value.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../edn/query/trait.FromValue.html#tymethod.from_value' class='fnname'>from_value</a>(v: &amp;<a class="struct" href="../../edn/types/struct.ValueAndSpan.html" title="struct edn::types::ValueAndSpan">ValueAndSpan</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;<a class="enum" href="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</a>&gt;</code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/edn/query.rs.html#351-371' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4></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="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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="../../edn/query/enum.PatternNonValuePlace.html" title="enum edn::query::PatternNonValuePlace">PatternNonValuePlace</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>
</div>
</div>
</aside>
<script>
window.rootPath = "../../";
window.currentCrate = "edn";
</script>
<script src="../../main.js"></script>
<script defer src="../../search-index.js"></script>
</body>
</html>