2017-07-14 23:24:09 +00:00
|
|
|
|
<!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">
|
2017-07-16 21:37:37 +00:00
|
|
|
|
<meta name="description" content="API documentation for the Rust `unwrap_error` macro in crate `pnmixerlib`.">
|
|
|
|
|
|
<meta name="keywords" content="rust, rustlang, rust-lang, unwrap_error">
|
2017-07-14 23:24:09 +00:00
|
|
|
|
|
2017-07-16 21:37:37 +00:00
|
|
|
|
<title>pnmixerlib::unwrap_error - Rust</title>
|
2017-07-14 23:24:09 +00:00
|
|
|
|
|
|
|
|
|
|
<link rel="stylesheet" type="text/css" href="../normalize.css">
|
|
|
|
|
|
<link rel="stylesheet" type="text/css" href="../rustdoc.css">
|
|
|
|
|
|
<link rel="stylesheet" type="text/css" href="../main.css">
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</head>
|
|
|
|
|
|
<body class="rustdoc macro">
|
|
|
|
|
|
<!--[if lte IE 8]>
|
|
|
|
|
|
<div class="warning">
|
|
|
|
|
|
This old browser is unsupported and will most likely display funky
|
|
|
|
|
|
things.
|
|
|
|
|
|
</div>
|
|
|
|
|
|
<![endif]-->
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<nav class="sidebar">
|
|
|
|
|
|
|
2017-07-16 21:37:37 +00:00
|
|
|
|
<p class='location'><a href='index.html'>pnmixerlib</a></p><script>window.sidebarCurrent = {name: 'unwrap_error', ty: 'macro', relpath: ''};</script><script defer src="sidebar-items.js"></script>
|
2017-07-14 23:24:09 +00:00
|
|
|
|
</nav>
|
|
|
|
|
|
|
|
|
|
|
|
<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">
|
2017-07-16 21:37:37 +00:00
|
|
|
|
<h1 class='fqn'><span class='in-band'>Macro <a href='index.html'>pnmixerlib</a>::<wbr><a class="macro" href=''>unwrap_error</a></span><span class='out-of-band'><span id='render-detail'>
|
2017-07-14 23:24:09 +00:00
|
|
|
|
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
|
|
|
|
|
|
[<span class='inner'>−</span>]
|
|
|
|
|
|
</a>
|
2017-07-16 21:37:37 +00:00
|
|
|
|
</span><a class='srclink' href='../src/pnmixerlib/errors.rs.html#221-234' title='goto source code'>[src]</a></span></h1>
|
2017-07-14 23:24:09 +00:00
|
|
|
|
<pre class="rust macro">
|
2017-07-16 21:37:37 +00:00
|
|
|
|
<span class="macro">macro_rules</span><span class="macro">!</span> <span class="ident">unwrap_error</span> {
|
|
|
|
|
|
(<span class="macro-nonterminal">$</span><span class="macro-nonterminal">expr</span>:<span class="ident">expr</span>, <span class="macro-nonterminal">$</span><span class="macro-nonterminal">parent</span>:<span class="ident">expr</span>) <span class="op">=></span> { ... };
|
2017-07-14 23:24:09 +00:00
|
|
|
|
}</pre>
|
2017-07-16 21:37:37 +00:00
|
|
|
|
<div class='docblock'><p>If there is a value in the Result type, unwrap it, otherwise error-log
|
|
|
|
|
|
the error, show it via gtk dialog and exit the whole program.</p>
|
|
|
|
|
|
</div></section>
|
2017-07-14 23:24:09 +00:00
|
|
|
|
<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>?</dt>
|
|
|
|
|
|
<dd>Show this help dialog</dd>
|
|
|
|
|
|
<dt>S</dt>
|
|
|
|
|
|
<dd>Focus the search field</dd>
|
|
|
|
|
|
<dt>⇤</dt>
|
|
|
|
|
|
<dd>Move up in search results</dd>
|
|
|
|
|
|
<dt>⇥</dt>
|
|
|
|
|
|
<dd>Move down in search results</dd>
|
|
|
|
|
|
<dt>⏎</dt>
|
|
|
|
|
|
<dd>Go to active search result</dd>
|
|
|
|
|
|
<dt>+</dt>
|
|
|
|
|
|
<dd>Collapse/expand 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 = "pnmixerlib";
|
|
|
|
|
|
</script>
|
|
|
|
|
|
<script src="../main.js"></script>
|
|
|
|
|
|
<script defer src="../search-index.js"></script>
|
|
|
|
|
|
</body>
|
|
|
|
|
|
</html>
|
