36 lines
3.2 KiB
HTML
36 lines
3.2 KiB
HTML
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<title>handy_http_primitives.optional (handy_http_primitives.optional)</title>
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<h1>handy_http_primitives.optional</h1><div class="breadcrumbs"><a class="breadcrumb" href="handy_http_primitives.html">handy_http_primitives</a> </div><div><div class="documentation-comment synopsis"><div><p>Module that defines an <tt class="inline-code">Optional</tt> type, which is a simplified version of
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Phobos' Nullable, that also supports mapping the underlying data.</p></div></div></div><div class="annotated-prototype"></div><h2 id="members"><a class="header-anchor" href="#members">Members</a></h2><h3 class="member-list-header hide-from-toc" id="function"><a class="header-anchor" href="#function">Functions</a></h3><dl class="member-list native"><dt><a href="handy_http_primitives.optional.mapIfPresent.html">mapIfPresent</a><div class="simplified-prototype" style="max-width: 37ch;"><span class="lang-feature">auto</span> <span class="name">mapIfPresent</span>(Optional!T opt)</div></dt><dd><div><p>Maps the value of a given optional to another type using a given function.</p></div></dd></dl><h3 class="member-list-header hide-from-toc" id="struct"><a class="header-anchor" href="#struct">Structs</a></h3><dl class="member-list native"><dt><a href="handy_http_primitives.optional.Optional.html">Optional</a><div class="simplified-prototype" style="max-width: 19ch;"><span class="builtin-type">struct</span> <span class="name">Optional</span><span class="template-params">(T)</span></div></dt><dd><div><p>A simple wrapper around a value to make it optionally present.</p></div></dd></dl><div></div></div>
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<div id="page-nav"><a class="parent" href="handy_http_primitives.html">handy_http_primitives</a>
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<span class="type-separator">modules</span><ul><li><a class="module" href="handy_http_primitives.address.html">address</a></li><li><a class="module" href="handy_http_primitives.builder.html">builder</a></li><li><a class="module" href="handy_http_primitives.handler.html">handler</a></li><li><a class="module" href="handy_http_primitives.multivalue_map.html">multivalue_map</a></li><li><a class="module current" href="handy_http_primitives.optional.html">optional</a></li><li><a class="module" href="handy_http_primitives.request.html">request</a></li><li><a class="module" href="handy_http_primitives.response.html">response</a></li><li><a class="module" href="handy_http_primitives.testing.html">testing</a></li></ul></div>
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