137 lines
7.4 KiB
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137 lines
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<p class='location'>Trait ErrorDomain</p><div class="block items"><ul><li><a href="#required-methods">Required Methods</a></li><li><a href="#implementors">Implementors</a></li></ul></div><p class='location'><a href='../index.html'>glib</a>::<wbr><a href='index.html'>error</a></p><script>window.sidebarCurrent = {name: 'ErrorDomain', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Trait <a href='../index.html'>glib</a>::<wbr><a href='index.html'>error</a>::<wbr><a class="trait" href=''>ErrorDomain</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/glib/error.rs.html#101-115' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait ErrorDomain: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> {
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fn <a href='#tymethod.domain' class='fnname'>domain</a>() -> <a class="type" href="../../glib_sys/type.GQuark.html" title="type glib_sys::GQuark">GQuark</a>;
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fn <a href='#tymethod.code' class='fnname'>code</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>;
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fn <a href='#tymethod.from' class='fnname'>from</a>(code: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self><br> <span class="where">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a></span>;
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}</pre><div class='docblock'><p><code>GLib</code> error domain.</p>
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<p>This trait is implemented by error enums that represent error domains (types).</p>
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<h2 id='required-methods'>Required Methods</h2>
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<div class='methods'>
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<h3 id='tymethod.domain' class='method'><span id='domain.v' class='invisible'><code>fn <a href='#tymethod.domain' class='fnname'>domain</a>() -> <a class="type" href="../../glib_sys/type.GQuark.html" title="type glib_sys::GQuark">GQuark</a></code></span></h3><div class='docblock'><p>Returns the quark identifying the error domain.</p>
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<p>As returned from <code>g_some_error_quark</code>.</p>
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</div><h3 id='tymethod.code' class='method'><span id='code.v' class='invisible'><code>fn <a href='#tymethod.code' class='fnname'>code</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span></h3><div class='docblock'><p>Gets the integer representation of the variant.</p>
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</div><h3 id='tymethod.from' class='method'><span id='from.v' class='invisible'><code>fn <a href='#tymethod.from' class='fnname'>from</a>(code: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self> <span class="where fmt-newline">where<br> Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>, </span></code></span></h3><div class='docblock'><p>Tries to convert an integer code to an enum variant.</p>
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<p>By convention, the <code>Failed</code> variant, if present, is a catch-all,
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i.e. any unrecognized codes map to it.</p>
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</div></div>
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<h2 id='implementors'>Implementors</h2>
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<ul class='item-list' id='implementors-list'>
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<li><code>impl ErrorDomain for <a class="enum" href="../../glib/enum.KeyFileError.html" title="enum glib::KeyFileError">KeyFileError</a></code></li>
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<li><code>impl ErrorDomain for <a class="enum" href="../../glib/enum.FileError.html" title="enum glib::FileError">FileError</a></code></li>
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</ul><script type="text/javascript" async
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