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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><a id='src-1134' class='srclink' href='../num_traits/cast/trait.ToPrimitive.html?gotosrc=1134' 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>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i64.html'>i64</a>>;
fn <a href='#tymethod.to_u64' class='fnname'>to_u64</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u64.html'>u64</a>>;
fn <a href='#method.to_isize' class='fnname'>to_isize</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.isize.html'>isize</a>> { ... }
fn <a href='#method.to_i8' class='fnname'>to_i8</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i8.html'>i8</a>> { ... }
fn <a href='#method.to_i16' class='fnname'>to_i16</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i16.html'>i16</a>> { ... }
fn <a href='#method.to_i32' class='fnname'>to_i32</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i32.html'>i32</a>> { ... }
fn <a href='#method.to_usize' class='fnname'>to_usize</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.usize.html'>usize</a>> { ... }
fn <a href='#method.to_u8' class='fnname'>to_u8</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a>> { ... }
fn <a href='#method.to_u16' class='fnname'>to_u16</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u16.html'>u16</a>> { ... }
fn <a href='#method.to_u32' class='fnname'>to_u32</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a>> { ... }
fn <a href='#method.to_f32' class='fnname'>to_f32</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f32.html'>f32</a>> { ... }
fn <a href='#method.to_f64' class='fnname'>to_f64</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f64.html'>f64</a>> { ... }
}</pre><div class='docblock'><p>A generic trait for converting a value to a number.</p>
</div>
<h2 id='required-methods'>Required Methods</h2>
<div class='methods'>
<h3 id='tymethod.to_i64' class='method stab '><span id='to_i64.v' class='invisible'><code>fn <a href='#tymethod.to_i64' class='fnname'>to_i64</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i64.html'>i64</a>></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 stab '><span id='to_u64.v' class='invisible'><code>fn <a href='#tymethod.to_u64' class='fnname'>to_u64</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u64.html'>u64</a>></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'>Provided Methods</h2>
<div class='methods'>
<h3 id='method.to_isize' class='method stab '><span id='to_isize.v' class='invisible'><code>fn <a href='#method.to_isize' class='fnname'>to_isize</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.isize.html'>isize</a>></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 stab '><span id='to_i8.v' class='invisible'><code>fn <a href='#method.to_i8' class='fnname'>to_i8</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i8.html'>i8</a>></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 stab '><span id='to_i16.v' class='invisible'><code>fn <a href='#method.to_i16' class='fnname'>to_i16</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i16.html'>i16</a>></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 stab '><span id='to_i32.v' class='invisible'><code>fn <a href='#method.to_i32' class='fnname'>to_i32</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i32.html'>i32</a>></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 stab '><span id='to_usize.v' class='invisible'><code>fn <a href='#method.to_usize' class='fnname'>to_usize</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.usize.html'>usize</a>></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 stab '><span id='to_u8.v' class='invisible'><code>fn <a href='#method.to_u8' class='fnname'>to_u8</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a>></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 stab '><span id='to_u16.v' class='invisible'><code>fn <a href='#method.to_u16' class='fnname'>to_u16</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u16.html'>u16</a>></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 stab '><span id='to_u32.v' class='invisible'><code>fn <a href='#method.to_u32' class='fnname'>to_u32</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a>></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 stab '><span id='to_f32.v' class='invisible'><code>fn <a href='#method.to_f32' class='fnname'>to_f32</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f32.html'>f32</a>></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 stab '><span id='to_f64.v' class='invisible'><code>fn <a href='#method.to_f64' class='fnname'>to_f64</a>(&self) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f64.html'>f64</a>></code></span></h3><div class='docblock'><p>Converts the value of <code>self</code> to an <code>f64</code>.</p>
</div></div>
<h2 id='implementors'>Implementors</h2>
<ul class='item-list' id='implementors-list'>
<li><code>impl ToPrimitive for <a class='struct' href='../num/bigint/struct.BigUint.html' title='num::bigint::BigUint'>BigUint</a></code></li>
<li><code>impl ToPrimitive for <a class='struct' href='../num/bigint/struct.BigInt.html' title='num::bigint::BigInt'>BigInt</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.isize.html'>isize</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i8.html'>i8</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i16.html'>i16</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i32.html'>i32</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i64.html'>i64</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.usize.html'>usize</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u16.html'>u16</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u64.html'>u64</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f32.html'>f32</a></code></li>
<li><code>impl ToPrimitive for <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f64.html'>f64</a></code></li>
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