243 lines
10 KiB
HTML
243 lines
10 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>Result Extension Reference</title>
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<link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
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</head>
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<body>
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<a name="//apple_ref/swift/Extension/Result" class="dashAnchor"></a>
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<a title="Result Extension Reference"></a>
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<header>
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<div class="content-wrapper">
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<p><a href="../index.html"> Docs</a> (74% documented)</p>
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<p id="breadcrumbs">
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<a href="../index.html"> Reference</a>
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<img id="carat" src="../img/carat.png" />
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Result Extension Reference
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<div class="content-wrapper">
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<a href="../Classes/ColResult.html">ColResult</a>
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<a href="../Classes/ColResultIterator.html">ColResultIterator</a>
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<a href="../Classes/EntityBuilder.html">EntityBuilder</a>
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<a href="../Classes/Mentat.html">Mentat</a>
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<a href="../Classes/OptionalRustObject.html">OptionalRustObject</a>
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<li class="nav-group-task">
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<a href="../Classes/Query.html">Query</a>
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<a href="../Classes/RelResult.html">RelResult</a>
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<a href="../Classes/RelResultIterator.html">RelResultIterator</a>
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<a href="../Classes/RustObject.html">RustObject</a>
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<a href="../Classes/TupleResult.html">TupleResult</a>
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<a href="../Classes/TypedValue.html">TypedValue</a>
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<a href="../Enums/CacheDirection.html">CacheDirection</a>
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<a href="../Enums/PointerError.html">PointerError</a>
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<a href="../Enums/QueryError.html">QueryError</a>
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<a href="../Enums/ResultError.html">ResultError</a>
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<a href="../Extensions.html">Extensions</a>
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<a href="../Extensions/Date.html">Date</a>
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<a href="../Extensions/Result.html">Result</a>
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<a href="../Protocols/Observable.html">Observable</a>
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<a href="../Protocols/Observing.html">Observing</a>
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</ul>
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<a href="../Structs.html">Structures</a>
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<li class="nav-group-task">
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<a href="../Structs.html#/s:6Mentat0A5ErrorV">MentatError</a>
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</ul>
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<a href="../Typealiases.html">Type Aliases</a>
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<li class="nav-group-task">
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<a href="../Typealiases.html#/s:6Mentat5Entida">Entid</a>
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</ul>
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</li>
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</ul>
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</nav>
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<article class="main-content">
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<section>
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<section class="section">
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<h1>Result</h1>
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<div class="declaration">
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<div class="language">
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<pre class="highlight swift"><code><span class="kd">struct</span> <span class="kt">Result</span></code></pre>
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</div>
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</div>
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<p>Undocumented</p>
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</section>
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<section class="section task-group-section">
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<div class="task-group">
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<ul>
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<li class="item">
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<div>
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<code>
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<a name="/s:SC6ResultV6MentatE6unwrapSvyKF"></a>
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<a name="//apple_ref/swift/Method/unwrap()" class="dashAnchor"></a>
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<a class="token" href="#/s:SC6ResultV6MentatE6unwrapSvyKF">unwrap()</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Force unwraps a result.
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Expects there to be a value attached and throws an error is there is not.</p>
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<div class="aside aside-throws">
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<p class="aside-title">Throws</p>
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<code><a href="../Enums/ResultError.html#/s:6Mentat11ResultErrorO5errorACSS7message_tcACmF">ResultError.error</a></code> if the result contains an error
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</div>
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<div class="aside aside-throws">
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<p class="aside-title">Throws</p>
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<p><code><a href="../Enums/ResultError.html#/s:6Mentat11ResultErrorO5emptyA2CmF">ResultError.empty</a></code> if the result contains no error but also no result.</p>
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</div>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight swift"><code><span class="kd">@discardableResult</span>
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<span class="kd">public</span> <span class="kd">func</span> <span class="nf">unwrap</span><span class="p">()</span> <span class="k">throws</span> <span class="o">-></span> <span class="kt">UnsafeMutableRawPointer</span></code></pre>
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</div>
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</div>
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<div>
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<h4>Return Value</h4>
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<p>The pointer to the successful result value.</p>
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</div>
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</section>
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</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:SC6ResultV6MentatE9tryUnwrapSvSgyKF"></a>
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<a name="//apple_ref/swift/Method/tryUnwrap()" class="dashAnchor"></a>
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<a class="token" href="#/s:SC6ResultV6MentatE9tryUnwrapSvSgyKF">tryUnwrap()</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Unwraps an optional result, yielding either a successful value or a nil.</p>
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<div class="aside aside-throws">
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<p class="aside-title">Throws</p>
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<p><code><a href="../Enums/ResultError.html#/s:6Mentat11ResultErrorO5errorACSS7message_tcACmF">ResultError.error</a></code> if the result contains an error</p>
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</div>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight swift"><code><span class="kd">@discardableResult</span>
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<span class="kd">public</span> <span class="kd">func</span> <span class="nf">tryUnwrap</span><span class="p">()</span> <span class="k">throws</span> <span class="o">-></span> <span class="kt">UnsafeMutableRawPointer</span><span class="p">?</span></code></pre>
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</div>
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</div>
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<div>
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<h4>Return Value</h4>
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<p>The pointer to the successful result value, or nil if no value is present.</p>
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</div>
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</section>
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</div>
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</li>
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</ul>
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</div>
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</section>
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</section>
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<section id="footer">
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<p>© 2018 <a class="link" href="" target="_blank" rel="external"></a>. All rights reserved. (Last updated: 2018-06-21)</p>
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<p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.9.2</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
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</section>
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</article>
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