130 lines
9.5 KiB
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130 lines
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<meta name="description" content="API documentation for the Rust `Error` struct in crate `alsa`.">
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<title>alsa::Error - Rust</title>
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<nav class="sidebar">
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<p class='location'>Struct Error</p><div class="block items"><ul><li><a href="#methods">Methods</a></li><li><a href="#implementations">Trait Implementations</a></li></ul></div><p class='location'><a href='index.html'>alsa</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'>alsa</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'>−</span>]
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</span><a class='srclink' href='../src/alsa/error.rs.html#19' title='goto source code'>[src]</a></span></h1>
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<pre class='rust struct'>pub struct Error(_, _);</pre><div class='docblock'><p>Most ALSA functions can return a negative error code.
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If so, then that error code is wrapped into this <code>Error</code> struct.
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An Error is also returned in case ALSA returns a string that
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cannot be translated into Rust's UTF-8 strings.</p>
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</div><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl <a class="struct" href="../alsa/struct.Error.html" title="struct alsa::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/alsa/error.rs.html#53-57' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><code>fn <a href='#method.new' class='fnname'>new</a>(func: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/nightly/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a><'static, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>, res: <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a>) -> <a class="struct" href="../alsa/struct.Error.html" title="struct alsa::Error">Error</a></code></span></h4>
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<h4 id='method.code' class="method"><span id='code.v' class='invisible'><code>fn <a href='#method.code' class='fnname'>code</a>(&self) -> <a class="type" href="../libc/type.c_int.html" title="type libc::c_int">c_int</a></code></span></h4>
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</div><h2 id='implementations'>Trait Implementations</h2><h3 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="../alsa/struct.Error.html" title="struct alsa::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/alsa/error.rs.html#18' title='goto source code'>[src]</a></span></h3>
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<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>(&self, __arg_0: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span></h4>
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<div class='docblock'><p>Formats the value using the given formatter.</p>
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</div></div><h3 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="../alsa/struct.Error.html" title="struct alsa::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/alsa/error.rs.html#59-61' title='goto source code'>[src]</a></span></h3>
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<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>(&self) -> &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code></span></h4>
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<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>
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</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>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&<a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>></code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div></span></h4>
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<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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</div></div><h3 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="../alsa/struct.Error.html" title="struct alsa::Error">Error</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/alsa/error.rs.html#63-72' title='goto source code'>[src]</a></span></h3>
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<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>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span></h4>
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<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>
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