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Documentation for hasufell/rust-libnotify@a951e61
2018-01-25 09:45:19 +00:00
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<p class='location'>Struct Error</p><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a><a href="#method.is">is</a><a href="#method.kind">kind</a><a href="#method.wrap">wrap</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-StaticType">StaticType</a><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a><a href="#impl-Display">Display</a><a href="#impl-Error">Error</a></div></div><p class='location'><a href='../index.html'>glib</a>::<wbr><a href='index.html'>error</a></p><script>window.sidebarCurrent = {name: 'Error', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>glib</a>::<wbr><a href='index.html'>error</a>::<wbr><a class="struct" href=''>Error</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>&#x2212;</span>]
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<pre class='rust struct'>pub struct Error(_);</pre><div class='docblock'><p>A generic error capable of representing various error domains (types).</p>
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<h2 id='methods' class='small-section-header'>
Methods<a href='#methods' class='anchor'></a>
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<h3 id='impl' class='impl'><span class='in-band'><code>impl <a class="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#31-92' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><code>pub fn <a href='#method.new' class='fnname'>new</a>&lt;T:&nbsp;<a class="trait" href="../../glib/error/trait.ErrorDomain.html" title="trait glib::error::ErrorDomain">ErrorDomain</a>&gt;(error: T, message: &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -&gt; <a class="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#33-38' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Creates an error with supplied error enum variant and message.</p>
</div><h4 id='method.is' class="method"><span id='is.v' class='invisible'><code>pub fn <a href='#method.is' class='fnname'>is</a>&lt;T:&nbsp;<a class="trait" href="../../glib/error/trait.ErrorDomain.html" title="trait glib::error::ErrorDomain">ErrorDomain</a>&gt;(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#41-43' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Checks if the error domain matches <code>T</code>.</p>
</div><h4 id='method.kind' class="method"><span id='kind.v' class='invisible'><code>pub fn <a href='#method.kind' class='fnname'>kind</a>&lt;T:&nbsp;<a class="trait" href="../../glib/error/trait.ErrorDomain.html" title="trait glib::error::ErrorDomain">ErrorDomain</a>&gt;(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;T&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#69-76' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Tries to convert to a specific error enum.</p>
<p>Returns <code>Some</code> if the error belongs to the enum&#39;s error domain and
<code>None</code> otherwise.</p>
<h1 id='examples' class='section-header'><a href='#examples'>Examples</a></h1>
<div class='information'><div class='tooltip ignore'>ⓘ<span class='tooltiptext'>This example is not tested</span></div></div><pre class="rust rust-example-rendered ignore">
<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>(<span class="ident">file_error</span>) <span class="op">=</span> <span class="ident">error</span>.<span class="ident">kind</span>::<span class="op">&lt;</span><span class="ident">FileError</span><span class="op">&gt;</span>() {
<span class="kw">match</span> <span class="ident">file_error</span> {
<span class="ident">FileError</span>::<span class="ident">Exist</span> <span class="op">=&gt;</span> ...
<span class="ident">FileError</span>::<span class="ident">Isdir</span> <span class="op">=&gt;</span> ...
...
}
}</pre>
<div class='information'><div class='tooltip ignore'>ⓘ<span class='tooltiptext'>This example is not tested</span></div></div><pre class="rust rust-example-rendered ignore">
<span class="kw">match</span> <span class="ident">error</span> {
<span class="prelude-val">Some</span>(<span class="ident">FileError</span>::<span class="ident">Exist</span>) <span class="op">=&gt;</span> ...
<span class="prelude-val">Some</span>(<span class="ident">FileError</span>::<span class="ident">Isdir</span>) <span class="op">=&gt;</span> ...
...
}</pre>
</div><h4 id='method.wrap' class="method"><span id='wrap.v' class='invisible'><code>pub fn <a href='#method.wrap' class='fnname'>wrap</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../../glib_sys/struct.GError.html" title="struct glib_sys::GError">GError</a>) -&gt; <a class="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#89-91' title='goto source code'>[src]</a></span></h4>
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<h2 id='implementations' class='small-section-header'>
Trait Implementations<a href='#implementations' class='anchor'></a>
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<h3 id='impl-Clone' class='impl'><span class='in-band'><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="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/boxed.rs.html#53' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><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="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/boxed.rs.html#53' title='goto source code'>[src]</a></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'><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><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#112-114' title='goto source code'>[src]</a></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'><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="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/boxed.rs.html#53' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><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><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/boxed.rs.html#53' title='goto source code'>[src]</a></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-StaticType' class='impl'><span class='in-band'><code>impl <a class="trait" href="../../glib/types/trait.StaticType.html" title="trait glib::types::StaticType">StaticType</a> for <a class="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl-StaticType' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/boxed.rs.html#22-26' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.static_type' class="method"><span id='static_type.v' class='invisible'><code>fn <a href='../../glib/types/trait.StaticType.html#tymethod.static_type' class='fnname'>static_type</a>() -&gt; <a class="enum" href="../../glib/types/enum.Type.html" title="enum glib::types::Type">Type</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/boxed.rs.html#23-25' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Returns the type identifier of <code>Self</code>.</p>
</div></div><h3 id='impl-Send' class='impl'><span class='in-band'><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="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl-Send' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#28' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'></div><h3 id='impl-Sync' class='impl'><span class='in-band'><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="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl-Sync' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#29' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'></div><h3 id='impl-Display' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl-Display' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#94-98' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, f: &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><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#95-97' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-Error' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> for <a class="struct" href="../../glib/error/struct.Error.html" title="struct glib::error::Error">Error</a></code><a href='#impl-Error' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#100-104' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.description' class="method"><span id='description.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description' class='fnname'>description</a>(&amp;self) -&gt; &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/glib/error.rs.html#101-103' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>A short description of the error. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description">Read more</a></p>
</div><h4 id='method.cause' class="method"><span id='cause.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause' class='fnname'>cause</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>&gt;</code></span><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/std/error.rs.html#154' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>The lower-level cause of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause">Read more</a></p>
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