150 lines
23 KiB
HTML
150 lines
23 KiB
HTML
|
<!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 `Queryable` trait in crate `mentat_ffi`.">
|
|||
|
|
<meta name="keywords" content="rust, rustlang, rust-lang, Queryable">
|
|||
|
|
|
|||
|
|
<title>mentat_ffi::Queryable - 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 trait">
|
|||
|
|
<!--[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>
|
|||
|
|
|
|||
|
|
<p class='location'>Trait Queryable</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.q_explain">q_explain</a><a href="#tymethod.q_once">q_once</a><a href="#tymethod.q_prepare">q_prepare</a><a href="#tymethod.lookup_values_for_attribute">lookup_values_for_attribute</a><a href="#tymethod.lookup_value_for_attribute">lookup_value_for_attribute</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-Queryable">InProgressRead<'a, 'c></a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>mentat_ffi</a></p><script>window.sidebarCurrent = {name: 'Queryable', ty: 'trait', 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'>Trait <a href='index.html'>mentat_ffi</a>::<wbr><a class="trait" href=''>Queryable</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></span></h1><div class="docblock type-decl"><pre class='rust trait'>pub trait Queryable {
|
|||
|
|
fn <a href='#tymethod.q_explain' class='fnname'>q_explain</a><T>(<br> &self, <br> query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> inputs: T<br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><QueryExplanation, Error><br> <span class="where">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>></span>;
|
|||
|
|
<div class='item-spacer'></div> fn <a href='#tymethod.q_once' class='fnname'>q_once</a><T>(&self, query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, inputs: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../mentat_ffi/struct.QueryOutput.html" title="struct mentat_ffi::QueryOutput">QueryOutput</a>, Error><br> <span class="where">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>></span>;
|
|||
|
|
<div class='item-spacer'></div> fn <a href='#tymethod.q_prepare' class='fnname'>q_prepare</a><T>(<br> &self, <br> query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> inputs: T<br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><PreparedQuery, Error><br> <span class="where">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>></span>;
|
|||
|
|
<div class='item-spacer'></div> fn <a href='#tymethod.lookup_values_for_attribute' class='fnname'>lookup_values_for_attribute</a><E>(<br> &self, <br> entity: E, <br> attribute: &<a class="struct" href="../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a><br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="../mentat_ffi/enum.TypedValue.html" title="enum mentat_ffi::TypedValue">TypedValue</a>>, Error><br> <span class="where">where<br> E: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>></span>;
|
|||
|
|
<div class='item-spacer'></div> fn <a href='#tymethod.lookup_value_for_attribute' class='fnname'>lookup_value_for_attribute</a><E>(<br> &self, <br> entity: E, <br> attribute: &<a class="struct" href="../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a><br> ) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="../mentat_ffi/enum.TypedValue.html" title="enum mentat_ffi::TypedValue">TypedValue</a>>, Error><br> <span class="where">where<br> E: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>></span>;
|
|||
|
|
}</pre></div>
|
|||
|
|
<h2 id='required-methods' class='small-section-header'>
|
|||
|
|
Required Methods<a href='#required-methods' class='anchor'></a>
|
|||
|
|
</h2>
|
|||
|
|
<div class='methods'>
|
|||
|
|
<h3 id='tymethod.q_explain' class='method'><span id='q_explain.v' class='invisible'><code>fn <a href='#tymethod.q_explain' class='fnname'>q_explain</a><T>(<br> &self, <br> query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> inputs: T<br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><QueryExplanation, Error> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>>, </span></code></span></h3><h3 id='tymethod.q_once' class='method'><span id='q_once.v' class='invisible'><code>fn <a href='#tymethod.q_once' class='fnname'>q_once</a><T>(&self, query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, inputs: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../mentat_ffi/struct.QueryOutput.html" title="struct mentat_ffi::QueryOutput">QueryOutput</a>, Error> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>>, </span></code></span></h3><h3 id='tymethod.q_prepare' class='method'><span id='q_prepare.v' class='invisible'><code>fn <a href='#tymethod.q_prepare' class='fnname'>q_prepare</a><T>(&self, query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, inputs: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><PreparedQuery, Error> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>>, </span></code></span></h3><h3 id='tymethod.lookup_values_for_attribute' class='method'><span id='lookup_values_for_attribute.v' class='invisible'><code>fn <a href='#tymethod.lookup_values_for_attribute' class='fnname'>lookup_values_for_attribute</a><E>(<br> &self, <br> entity: E, <br> attribute: &<a class="struct" href="../edn/symbols/struct.Keyword.html" title="struct edn::symbols::Keyword">Keyword</a><br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="../mentat_ffi/enum.TypedValue.html" title="enum mentat_ffi::TypedValue">TypedValue</a>>, Error> <span class="where fmt-newline">where<br> E: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a
|
|||
|
|
<h2 id='foreign-impls' class='small-section-header'>
|
|||
|
|
Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
|
|||
|
|
</h2>
|
|||
|
|
<h3 id='impl-Queryable' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl<'a, 'c> <a class="trait" href="../mentat_ffi/trait.Queryable.html" title="trait mentat_ffi::Queryable">Queryable</a> for InProgressRead<'a, 'c></code><a href='#impl-Queryable' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><span class='docblock autohide'><div class='impl-items'><h4 id='method.q_once' class="method"><span id='q_once.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.q_once' class='fnname'>q_once</a><T>(&self, query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, inputs: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../mentat_ffi/struct.QueryOutput.html" title="struct mentat_ffi::QueryOutput">QueryOutput</a>, Error> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>>, </span></code></td><td></td></tr></tbody></table></span></h4><h4 id='method.q_prepare' class="method"><span id='q_prepare.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.q_prepare' class='fnname'>q_prepare</a><T>(&self, query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, inputs: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><PreparedQuery, Error> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>>, </span></code></td><td></td></tr></tbody></table></span></h4><h4 id='method.q_explain' class="method"><span id='q_explain.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.q_explain' class='fnname'>q_explain</a><T>(<br> &self, <br> query: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <br> inputs: T<br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><QueryExplanation, Error> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../mentat_ffi/struct.QueryInputs.html" title="struct mentat_ffi::QueryInputs">QueryInputs</a>>>, </span></code></td><td></td></tr></tbody></table></span></h4><h4 id='method.lookup_values_for_attribute' class="method"><span id='lookup_values_for_attribute.v-1' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='#method.lookup_values_for_attribute' class='fnname'>lookup_values_for_attribute</a><E>(<br> &self, <br> entity: E, <br> &n
|
|||
|
|
<h2 id='implementors' class='small-section-header'>
|
|||
|
|
Implementors<a href='#implementors' class='anchor'></a>
|
|||
|
|
</h2>
|
|||
|
|
<ul class='item-list' id='implementors-list'>
|
|||
|
|
<li><table class='table-display'><tbody><tr><td><code>impl<'a, 'c> Queryable for <a class="struct" href="../mentat_ffi/struct.InProgress.html" title="struct mentat_ffi::InProgress">InProgress</a><'a, 'c></code><td></td></tr></tbody></table></li>
|
|||
|
|
<li><table class='table-display'><tbody><tr><td><code>impl Queryable for <a class="struct" href="../mentat_ffi/struct.Store.html" title="struct mentat_ffi::Store">Store</a></code><td></td></tr></tbody></table></li>
|
|||
|
|
</ul><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
|
|||
|
|
src="../implementors/mentat/conn/trait.Queryable.js">
|
|||
|
|
</script></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>⏎</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 = "mentat_ffi";
|
|||
|
|
</script>
|
|||
|
|
<script src="../main.js"></script>
|
|||
|
|
<script defer src="../search-index.js"></script>
|
|||
|
|
</body>
|
|||
|
|
</html>
|