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        <a href='../num/index.html'><img src='https://rust-num.github.io/num/rust-logo-128x128-blk-v2.png' alt='logo' width='100'></a>
        <p class='location'>Trait ToPrimitive</p><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.to_i64">to_i64</a><a href="#tymethod.to_u64">to_u64</a></div><a class="sidebar-title" href="#provided-methods">Provided Methods</a><div class="sidebar-links"><a href="#method.to_isize">to_isize</a><a href="#method.to_i8">to_i8</a><a href="#method.to_i16">to_i16</a><a href="#method.to_i32">to_i32</a><a href="#method.to_usize">to_usize</a><a href="#method.to_u8">to_u8</a><a href="#method.to_u16">to_u16</a><a href="#method.to_u32">to_u32</a><a href="#method.to_f32">to_f32</a><a href="#method.to_f64">to_f64</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-ToPrimitive">u32</a><a href="#impl-ToPrimitive">i64</a><a href="#impl-ToPrimitive">f64</a><a href="#impl-ToPrimitive">u64</a><a href="#impl-ToPrimitive">u16</a><a href="#impl-ToPrimitive">i32</a><a href="#impl-ToPrimitive">usize</a><a href="#impl-ToPrimitive">isize</a><a href="#impl-ToPrimitive">f32</a><a href="#impl-ToPrimitive">u8</a><a href="#impl-ToPrimitive">i16</a><a href="#impl-ToPrimitive">i8</a><a href="#impl-ToPrimitive">Wrapping&lt;T&gt;</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='index.html'>num</a></p><script>window.sidebarCurrent = {name: 'ToPrimitive', 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'>num</a>::<wbr><a class="trait" href=''>ToPrimitive</a></span><span class='out-of-band'><span id='render-detail'>
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                       [<span class='inner'>&#x2212;</span>]
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               </span><a class='srclink' href='../src/num_traits/cast.rs.html#8-75' title='goto source code'>[src]</a></span></h1>
<pre class='rust trait'>pub trait ToPrimitive {
    fn <a href='#tymethod.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;;
<div class='item-spacer'></div>    fn <a href='#tymethod.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;;

    fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt; { ... }
<div class='item-spacer'></div>    fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt; { ... }
}</pre><div class='docblock'><p>A generic trait for converting a value to a number.</p>
</div>
            <h2 id='required-methods' class='small-section-header'>
              Required Methods<a href='#required-methods' class='anchor'></a>
            </h2>
            <div class='methods'>
        <h3 id='tymethod.to_i64' class='method'><span id='to_i64.v' class='invisible'><code>fn <a href='#tymethod.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>i64</code>.</p>
</div><h3 id='tymethod.to_u64' class='method'><span id='to_u64.v' class='invisible'><code>fn <a href='#tymethod.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>u64</code>.</p>
</div></div>
            <h2 id='provided-methods' class='small-section-header'>
              Provided Methods<a href='#provided-methods' class='anchor'></a>
            </h2>
            <div class='methods'>
        <h3 id='method.to_isize' class='method'><span id='to_isize.v' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>isize</code>.</p>
</div><h3 id='method.to_i8' class='method'><span id='to_i8.v' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>i8</code>.</p>
</div><h3 id='method.to_i16' class='method'><span id='to_i16.v' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>i16</code>.</p>
</div><h3 id='method.to_i32' class='method'><span id='to_i32.v' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>i32</code>.</p>
</div><h3 id='method.to_usize' class='method'><span id='to_usize.v' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to a <code>usize</code>.</p>
</div><h3 id='method.to_u8' class='method'><span id='to_u8.v' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>u8</code>.</p>
</div><h3 id='method.to_u16' class='method'><span id='to_u16.v' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>u16</code>.</p>
</div><h3 id='method.to_u32' class='method'><span id='to_u32.v' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>u32</code>.</p>
</div><h3 id='method.to_f32' class='method'><span id='to_f32.v' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>f32</code>.</p>
</div><h3 id='method.to_f64' class='method'><span id='to_f64.v' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>f64</code>.</p>
</div></div>
                <h2 id='foreign-impls' class='small-section-header'>
                  Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
                </h2>
            <h3 id='impl-ToPrimitive' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code><a href='#impl-ToPrimitive' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#182-211' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-1' class="method"><span id='to_isize.v-1' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#184' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-1' class="method"><span id='to_i8.v-1' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#186' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-1' class="method"><span id='to_i16.v-1' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#188' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-1' class="method"><span id='to_i32.v-1' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#190' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64' class="method"><span id='to_i64.v-1' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#192' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-1' class="method"><span id='to_usize.v-1' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#195-197' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-1' class="method"><span id='to_u8.v-1' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#199' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-1' class="method"><span id='to_u16.v-1' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#201' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-1' class="method"><span id='to_u32.v-1' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#203' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64' class="method"><span id='to_u64.v-1' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#205' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-1' class="method"><span id='to_f32.v-1' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#208' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-1' class="method"><span id='to_f64.v-1' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#210' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-1' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code><a href='#impl-ToPrimitive-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#112-139' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-2' class="method"><span id='to_isize.v-2' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#114' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-2' class="method"><span id='to_i8.v-2' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#116' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-2' class="method"><span id='to_i16.v-2' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#118' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-2' class="method"><span id='to_i32.v-2' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#120' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-1' class="method"><span id='to_i64.v-2' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#122' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-2' class="method"><span id='to_usize.v-2' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#125' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-2' class="method"><span id='to_u8.v-2' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#127' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-2' class="method"><span id='to_u16.v-2' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#129' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-2' class="method"><span id='to_u32.v-2' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#131' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-1' class="method"><span id='to_u64.v-2' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#133' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-2' class="method"><span id='to_f32.v-2' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#136' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-2' class="method"><span id='to_f64.v-2' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#138' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-2' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a></code><a href='#impl-ToPrimitive-2' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#241-268' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-3' class="method"><span id='to_isize.v-3' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#243' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-3' class="method"><span id='to_i8.v-3' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#245' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-3' class="method"><span id='to_i16.v-3' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#247' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-3' class="method"><span id='to_i32.v-3' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#249' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-2' class="method"><span id='to_i64.v-3' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#251' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-3' class="method"><span id='to_usize.v-3' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#254' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-3' class="method"><span id='to_u8.v-3' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#256' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-3' class="method"><span id='to_u16.v-3' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#258' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-3' class="method"><span id='to_u32.v-3' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#260' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-2' class="method"><span id='to_u64.v-3' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#262' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-3' class="method"><span id='to_f32.v-3' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#265' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-3' class="method"><span id='to_f64.v-3' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#267' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-3' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code><a href='#impl-ToPrimitive-3' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#182-211' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-4' class="method"><span id='to_isize.v-4' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#184' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-4' class="method"><span id='to_i8.v-4' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#186' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-4' class="method"><span id='to_i16.v-4' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#188' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-4' class="method"><span id='to_i32.v-4' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#190' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-3' class="method"><span id='to_i64.v-4' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#192' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-4' class="method"><span id='to_usize.v-4' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#195-197' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-4' class="method"><span id='to_u8.v-4' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#199' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-4' class="method"><span id='to_u16.v-4' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#201' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-4' class="method"><span id='to_u32.v-4' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#203' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-3' class="method"><span id='to_u64.v-4' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#205' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-4' class="method"><span id='to_f32.v-4' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#208' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-4' class="method"><span id='to_f64.v-4' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#210' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-4' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code><a href='#impl-ToPrimitive-4' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#182-211' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-5' class="method"><span id='to_isize.v-5' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#184' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-5' class="method"><span id='to_i8.v-5' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#186' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-5' class="method"><span id='to_i16.v-5' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#188' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-5' class="method"><span id='to_i32.v-5' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#190' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-4' class="method"><span id='to_i64.v-5' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#192' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-5' class="method"><span id='to_usize.v-5' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#195-197' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-5' class="method"><span id='to_u8.v-5' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#199' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-5' class="method"><span id='to_u16.v-5' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#201' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-5' class="method"><span id='to_u32.v-5' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#203' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-4' class="method"><span id='to_u64.v-5' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#205' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-5' class="method"><span id='to_f32.v-5' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#208' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-5' class="method"><span id='to_f64.v-5' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#210' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-5' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code><a href='#impl-ToPrimitive-5' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#112-139' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-6' class="method"><span id='to_isize.v-6' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#114' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-6' class="method"><span id='to_i8.v-6' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#116' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-6' class="method"><span id='to_i16.v-6' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#118' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-6' class="method"><span id='to_i32.v-6' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#120' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-5' class="method"><span id='to_i64.v-6' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#122' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-6' class="method"><span id='to_usize.v-6' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#125' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-6' class="method"><span id='to_u8.v-6' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#127' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-6' class="method"><span id='to_u16.v-6' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#129' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-6' class="method"><span id='to_u32.v-6' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#131' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-5' class="method"><span id='to_u64.v-6' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#133' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-6' class="method"><span id='to_f32.v-6' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#136' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-6' class="method"><span id='to_f64.v-6' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#138' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-6' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code><a href='#impl-ToPrimitive-6' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#182-211' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-7' class="method"><span id='to_isize.v-7' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#184' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-7' class="method"><span id='to_i8.v-7' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#186' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-7' class="method"><span id='to_i16.v-7' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#188' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-7' class="method"><span id='to_i32.v-7' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#190' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-6' class="method"><span id='to_i64.v-7' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#192' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-7' class="method"><span id='to_usize.v-7' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#195-197' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-7' class="method"><span id='to_u8.v-7' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#199' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-7' class="method"><span id='to_u16.v-7' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#201' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-7' class="method"><span id='to_u32.v-7' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#203' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-6' class="method"><span id='to_u64.v-7' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#205' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-7' class="method"><span id='to_f32.v-7' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#208' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-7' class="method"><span id='to_f64.v-7' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#210' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-7' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code><a href='#impl-ToPrimitive-7' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#112-139' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-8' class="method"><span id='to_isize.v-8' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#114' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-8' class="method"><span id='to_i8.v-8' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#116' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-8' class="method"><span id='to_i16.v-8' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#118' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-8' class="method"><span id='to_i32.v-8' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#120' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-7' class="method"><span id='to_i64.v-8' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#122' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-8' class="method"><span id='to_usize.v-8' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#125' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-8' class="method"><span id='to_u8.v-8' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#127' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-8' class="method"><span id='to_u16.v-8' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#129' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-8' class="method"><span id='to_u32.v-8' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#131' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-7' class="method"><span id='to_u64.v-8' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#133' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-8' class="method"><span id='to_f32.v-8' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#136' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-8' class="method"><span id='to_f64.v-8' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#138' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-8' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a></code><a href='#impl-ToPrimitive-8' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#241-268' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-9' class="method"><span id='to_isize.v-9' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#243' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-9' class="method"><span id='to_i8.v-9' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#245' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-9' class="method"><span id='to_i16.v-9' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#247' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-9' class="method"><span id='to_i32.v-9' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#249' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-8' class="method"><span id='to_i64.v-9' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#251' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-9' class="method"><span id='to_usize.v-9' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#254' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-9' class="method"><span id='to_u8.v-9' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#256' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-9' class="method"><span id='to_u16.v-9' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#258' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-9' class="method"><span id='to_u32.v-9' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#260' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-8' class="method"><span id='to_u64.v-9' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#262' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-9' class="method"><span id='to_f32.v-9' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#265' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-9' class="method"><span id='to_f64.v-9' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#267' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-9' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code><a href='#impl-ToPrimitive-9' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#182-211' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-10' class="method"><span id='to_isize.v-10' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#184' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-10' class="method"><span id='to_i8.v-10' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#186' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-10' class="method"><span id='to_i16.v-10' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#188' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-10' class="method"><span id='to_i32.v-10' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#190' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-9' class="method"><span id='to_i64.v-10' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#192' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-10' class="method"><span id='to_usize.v-10' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#195-197' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-10' class="method"><span id='to_u8.v-10' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#199' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-10' class="method"><span id='to_u16.v-10' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#201' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-10' class="method"><span id='to_u32.v-10' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#203' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-9' class="method"><span id='to_u64.v-10' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#205' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-10' class="method"><span id='to_f32.v-10' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#208' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-10' class="method"><span id='to_f64.v-10' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#210' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-10' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code><a href='#impl-ToPrimitive-10' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#112-139' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-11' class="method"><span id='to_isize.v-11' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#114' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-11' class="method"><span id='to_i8.v-11' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#116' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-11' class="method"><span id='to_i16.v-11' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#118' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-11' class="method"><span id='to_i32.v-11' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#120' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-10' class="method"><span id='to_i64.v-11' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#122' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-11' class="method"><span id='to_usize.v-11' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#125' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-11' class="method"><span id='to_u8.v-11' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#127' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-11' class="method"><span id='to_u16.v-11' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#129' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-11' class="method"><span id='to_u32.v-11' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#131' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-10' class="method"><span id='to_u64.v-11' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#133' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-11' class="method"><span id='to_f32.v-11' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#136' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-11' class="method"><span id='to_f64.v-11' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#138' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-11' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code><a href='#impl-ToPrimitive-11' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#112-139' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_isize-12' class="method"><span id='to_isize.v-12' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#114' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-12' class="method"><span id='to_i8.v-12' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#116' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-12' class="method"><span id='to_i16.v-12' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#118' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-12' class="method"><span id='to_i32.v-12' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#120' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i64-11' class="method"><span id='to_i64.v-12' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#122' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-12' class="method"><span id='to_usize.v-12' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#125' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-12' class="method"><span id='to_u8.v-12' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#127' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-12' class="method"><span id='to_u16.v-12' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#129' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-12' class="method"><span id='to_u32.v-12' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#131' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-11' class="method"><span id='to_u64.v-12' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#133' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-12' class="method"><span id='to_f32.v-12' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#136' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-12' class="method"><span id='to_f64.v-12' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#138' title='goto source code'>[src]</a></span></h4>
</div></span><h3 id='impl-ToPrimitive-12' class='impl'><span class='in-band'><code>impl&lt;T&gt; <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a>&lt;T&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: <a class="trait" href="../num/cast/trait.ToPrimitive.html" title="trait num::cast::ToPrimitive">ToPrimitive</a>,&nbsp;</span></code><a href='#impl-ToPrimitive-12' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#390-393' title='goto source code'>[src]</a></span></h3>
<span class='docblock autohide'><div class='impl-items'><h4 id='method.to_i64-12' class="method"><span id='to_i64.v-13' class='invisible'><code>fn <a href='#method.to_i64' class='fnname'>to_i64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#391' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u64-12' class="method"><span id='to_u64.v-13' class='invisible'><code>fn <a href='#method.to_u64' class='fnname'>to_u64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#392' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_isize-13' class="method"><span id='to_isize.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_isize' class='fnname'>to_isize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#11-13' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i8-13' class="method"><span id='to_i8.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_i8' class='fnname'>to_i8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#17-19' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i16-13' class="method"><span id='to_i16.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_i16' class='fnname'>to_i16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#23-25' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_i32-13' class="method"><span id='to_i32.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_i32' class='fnname'>to_i32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#29-31' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_usize-13' class="method"><span id='to_usize.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_usize' class='fnname'>to_usize</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#38-40' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u8-13' class="method"><span id='to_u8.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_u8' class='fnname'>to_u8</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#44-46' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u16-13' class="method"><span id='to_u16.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_u16' class='fnname'>to_u16</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#50-52' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_u32-13' class="method"><span id='to_u32.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_u32' class='fnname'>to_u32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#56-58' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f32-13' class="method"><span id='to_f32.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_f32' class='fnname'>to_f32</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#66-68' title='goto source code'>[src]</a></span></h4>
<h4 id='method.to_f64-13' class="method"><span id='to_f64.v-13' class='invisible'><code>fn <a href='../num/cast/trait.ToPrimitive.html#method.to_f64' class='fnname'>to_f64</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;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/cast.rs.html#72-74' title='goto source code'>[src]</a></span></h4>
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          Implementors<a href='#implementors' class='anchor'></a>
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    <li><div class='out-of-band'><a class='srclink' href='../src/num_bigint/bigint.rs.html#1051-1102' title='goto source code'>[src]</a></div><code>impl ToPrimitive for <a class="struct" href="../num/struct.BigInt.html" title="struct num::BigInt">BigInt</a></code></li>
<li><div class='out-of-band'><a class='srclink' href='../src/num_bigint/biguint.rs.html#1020-1083' title='goto source code'>[src]</a></div><code>impl ToPrimitive for <a class="struct" href="../num/struct.BigUint.html" title="struct num::BigUint">BigUint</a></code></li>
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