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<p class='location'>Trait Saturating</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.saturating_add">saturating_add</a><a href="#tymethod.saturating_sub">saturating_sub</a></div><a class="sidebar-title" href="#foreign-impls">Implementations on Foreign Types</a><div class="sidebar-links"><a href="#impl-Saturating">i16</a><a href="#impl-Saturating">i8</a><a href="#impl-Saturating">i32</a><a href="#impl-Saturating">i64</a><a href="#impl-Saturating">u8</a><a href="#impl-Saturating">u64</a><a href="#impl-Saturating">isize</a><a href="#impl-Saturating">usize</a><a href="#impl-Saturating">u16</a><a href="#impl-Saturating">u32</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: 'Saturating', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Trait <a href='index.html'>num</a>::<wbr><a class="trait" href=''>Saturating</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>−</span>]
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</a>
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</span><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#2-10' title='goto source code'>[src]</a></span></h1>
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<pre class='rust trait'>pub trait Saturating {
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fn <a href='#tymethod.saturating_add' class='fnname'>saturating_add</a>(self, v: Self) -> Self;
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<div class='item-spacer'></div> fn <a href='#tymethod.saturating_sub' class='fnname'>saturating_sub</a>(self, v: Self) -> Self;
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}</pre><div class='docblock'><p>Saturating math operations</p>
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<h2 id='required-methods' class='small-section-header'>
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Required Methods<a href='#required-methods' class='anchor'></a>
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</h2>
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<div class='methods'>
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<h3 id='tymethod.saturating_add' class='method'><span id='saturating_add.v' class='invisible'><code>fn <a href='#tymethod.saturating_add' class='fnname'>saturating_add</a>(self, v: Self) -> Self</code></span></h3><div class='docblock'><p>Saturating addition operator.
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Returns a+b, saturating at the numeric bounds instead of overflowing.</p>
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</div><h3 id='tymethod.saturating_sub' class='method'><span id='saturating_sub.v' class='invisible'><code>fn <a href='#tymethod.saturating_sub' class='fnname'>saturating_sub</a>(self, v: Self) -> Self</code></span></h3><div class='docblock'><p>Saturating subtraction operator.
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Returns a-b, saturating at the numeric bounds instead of overflowing.</p>
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</div></div>
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<h2 id='foreign-impls' class='small-section-header'>
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Implementations on Foreign Types<a href='#foreign-impls' class='anchor'></a>
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</h2>
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<h3 id='impl-Saturating' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code><a href='#impl-Saturating' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add' class="method"><span id='saturating_add.v-1' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub' class="method"><span id='saturating_sub.v-1' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-1' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code><a href='#impl-Saturating-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-1' class="method"><span id='saturating_add.v-2' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-1' class="method"><span id='saturating_sub.v-2' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-2' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code><a href='#impl-Saturating-2' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-2' class="method"><span id='saturating_add.v-3' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-2' class="method"><span id='saturating_sub.v-3' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-3' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code><a href='#impl-Saturating-3' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-3' class="method"><span id='saturating_add.v-4' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-3' class="method"><span id='saturating_sub.v-4' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-4' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code><a href='#impl-Saturating-4' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-4' class="method"><span id='saturating_add.v-5' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-4' class="method"><span id='saturating_sub.v-5' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-5' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code><a href='#impl-Saturating-5' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-5' class="method"><span id='saturating_add.v-6' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-5' class="method"><span id='saturating_sub.v-6' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-6' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code><a href='#impl-Saturating-6' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-6' class="method"><span id='saturating_add.v-7' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-6' class="method"><span id='saturating_sub.v-7' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.isize.html">isize</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-7' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code><a href='#impl-Saturating-7' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-7' class="method"><span id='saturating_add.v-8' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-7' class="method"><span id='saturating_sub.v-8' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-8' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code><a href='#impl-Saturating-8' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-8' class="method"><span id='saturating_add.v-9' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-8' class="method"><span id='saturating_sub.v-9' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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</div></span><h3 id='impl-Saturating-9' class='impl'><span class='in-band'><code>impl <a class="trait" href="../num/trait.Saturating.html" title="trait num::Saturating">Saturating</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code><a href='#impl-Saturating-9' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#14-24' title='goto source code'>[src]</a></span></h3>
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<span class='docblock autohide'><div class='impl-items'><h4 id='method.saturating_add-9' class="method"><span id='saturating_add.v-10' class='invisible'><code>fn <a href='#method.saturating_add' class='fnname'>saturating_add</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#16-18' title='goto source code'>[src]</a></span></h4>
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<h4 id='method.saturating_sub-9' class="method"><span id='saturating_sub.v-10' class='invisible'><code>fn <a href='#method.saturating_sub' class='fnname'>saturating_sub</a>(self, v: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/num_traits/ops/saturating.rs.html#21-23' title='goto source code'>[src]</a></span></h4>
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