134 lines
6.6 KiB
HTML
134 lines
6.6 KiB
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<title>glib::value::FromValue - Rust</title>
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<p class='location'>Trait FromValue</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'>value</a></p><script>window.sidebarCurrent = {name: 'FromValue', 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'>value</a>::<wbr><a class="trait" href=''>FromValue</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/glib/value.rs.html#451-453' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait FromValue<'a>: <a class="trait" href="../../glib/value/trait.FromValueOptional.html" title="trait glib::value::FromValueOptional">FromValueOptional</a><'a> {
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unsafe fn <a href='#tymethod.from_value' class='fnname'>from_value</a>(_: &'a <a class="struct" href="../../glib/value/struct.Value.html" title="struct glib::value::Value">Value</a>) -> Self;
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}</pre><div class='docblock'><p>Extracts a value.</p>
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<p>Only implemented for types that don't support a <code>None</code> value.</p>
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</div>
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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.from_value' class='method'><span id='from_value.v' class='invisible'><code>unsafe fn <a href='#tymethod.from_value' class='fnname'>from_value</a>(_: &'a <a class="struct" href="../../glib/value/struct.Value.html" title="struct glib::value::Value">Value</a>) -> Self</code></span></h3></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<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code></li>
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<li><code>impl<'a> FromValue<'a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code></li>
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