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<p class='location'>Trait Eq</p><div class="block items"><ul><li><a href="#implementors">Implementors</a></li></ul></div><p class='location'><a href='../index.html'>core</a>::<wbr><a href='index.html'>cmp</a></p><script>window.sidebarCurrent = {name: 'Eq', 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'>core</a>::<wbr><a href='index.html'>cmp</a>::<wbr><a class="trait" href=''>Eq</a></span><span class='out-of-band'><span class='since' title='Stable since Rust version 1.0.0'>1.0.0</span><span id='render-detail'>
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
[<span class='inner'>−</span>]
</a>
</span><a class='srclink' href='../../src/core/cmp.rs.html#162-174' title='goto source code'>[src]</a></span></h1>
<pre class='rust trait'>pub trait Eq: <a class="trait" href="../../core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><Self> { }</pre><div class='docblock'><p>Trait for equality comparisons which are <a href="https://en.wikipedia.org/wiki/Equivalence_relation">equivalence relations</a>.</p>
<p>This means, that in addition to <code>a == b</code> and <code>a != b</code> being strict inverses, the equality must
be (for all <code>a</code>, <code>b</code> and <code>c</code>):</p>
<ul>
<li>reflexive: <code>a == a</code>;</li>
<li>symmetric: <code>a == b</code> implies <code>b == a</code>; and</li>
<li>transitive: <code>a == b</code> and <code>b == c</code> implies <code>a == c</code>.</li>
</ul>
<p>This property cannot be checked by the compiler, and therefore <code>Eq</code> implies
<code>PartialEq</code>, and has no extra methods.</p>
<h2 id='derivable' class='section-header'><a href='#derivable'>Derivable</a></h2>
<p>This trait can be used with <code>#[derive]</code>. When <code>derive</code>d, because <code>Eq</code> has
no extra methods, it is only informing the compiler that this is an
equivalence relation rather than a partial equivalence relation. Note that
the <code>derive</code> strategy requires all fields are <code>Eq</code>, which isn't
always desired.</p>
<h2 id='how-can-i-implement-eq' class='section-header'><a href='#how-can-i-implement-eq'>How can I implement <code>Eq</code>?</a></h2>
<p>If you cannot use the <code>derive</code> strategy, specify that your type implements
<code>Eq</code>, which has no methods:</p>
<pre class="rust rust-example-rendered">
<span class="kw">enum</span> <span class="ident">BookFormat</span> { <span class="ident">Paperback</span>, <span class="ident">Hardback</span>, <span class="ident">Ebook</span> }
<span class="kw">struct</span> <span class="ident">Book</span> {
<span class="ident">isbn</span>: <span class="ident">i32</span>,
<span class="ident">format</span>: <span class="ident">BookFormat</span>,
}
<span class="kw">impl</span> <span class="ident">PartialEq</span> <span class="kw">for</span> <span class="ident">Book</span> {
<span class="kw">fn</span> <span class="ident">eq</span>(<span class="kw-2">&</span><span class="self">self</span>, <span class="ident">other</span>: <span class="kw-2">&</span><span class="ident">Book</span>) <span class="op">-></span> <span class="ident">bool</span> {
<span class="self">self</span>.<span class="ident">isbn</span> <span class="op">==</span> <span class="ident">other</span>.<span class="ident">isbn</span>
}
}
<span class="kw">impl</span> <span class="ident">Eq</span> <span class="kw">for</span> <span class="ident">Book</span> {}<a class="test-arrow" target="_blank" href="https://play.rust-lang.org/?code=fn%20main()%20%7B%0Aenum%20BookFormat%20%7B%20Paperback%2C%20Hardback%2C%20Ebook%20%7D%0Astruct%20Book%20%7B%0A%20%20%20%20isbn%3A%20i32%2C%0A%20%20%20%20format%3A%20BookFormat%2C%0A%7D%0Aimpl%20PartialEq%20for%20Book%20%7B%0A%20%20%20%20fn%20eq(%26self%2C%20other%3A%20%26Book)%20-%3E%20bool%20%7B%0A%20%20%20%20%20%20%20%20self.isbn%20%3D%3D%20other.isbn%0A%20%20%20%20%7D%0A%7D%0Aimpl%20Eq%20for%20Book%20%7B%7D%0A%7D">Run</a></pre>
</div>
<h2 id='implementors'>Implementors</h2>
<ul class='item-list' id='implementors-list'>
<li><code>impl Eq for <a class="struct" href="../../core/num/struct.ParseFloatError.html" title="struct core::num::ParseFloatError">ParseFloatError</a></code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/num/struct.Wrapping.html" title="struct core::num::Wrapping">Wrapping</a><T></code></li>
<li><code>impl Eq for <a class="enum" href="../../core/num/enum.FpCategory.html" title="enum core::num::FpCategory">FpCategory</a></code></li>
<li><code>impl Eq for <a class="struct" href="../../core/num/struct.ParseIntError.html" title="struct core::num::ParseIntError">ParseIntError</a></code></li>
<li><code>impl<T> Eq for <a class="struct" href="../../core/mem/struct.Discriminant.html" title="struct core::mem::Discriminant">Discriminant</a><T></code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="../../core/nonzero/trait.Zeroable.html" title="trait core::nonzero::Zeroable">Zeroable</a>> Eq for <a class="struct" href="../../core/nonzero/struct.NonZero.html" title="struct core::nonzero::NonZero">NonZero</a><T></code></li>
<li><code>impl<T: ?<a class="trait" href="../../core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>> Eq for *const T</code></li>
<li><code>impl<T: ?<a class="trait" href="../../core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>> Eq for *mut T</code></li>
<li><code>impl<Ret> Eq for fn() -> Ret</code></li>
<li><code>impl<Ret> Eq for extern "C" fn() -> Ret</code></li>
<li><code>impl<Ret> Eq for unsafe fn() -> Ret</code></li>
<li><code>impl<Ret> Eq for unsafe extern "C" fn() -> Ret</code></li>
<li><code>impl<Ret, A> Eq for fn(_: A) -> Ret</code></li>
<li><code>impl<Ret, A> Eq for extern "C" fn(_: A) -> Ret</code></li>
<li><code>impl<Ret, A> Eq for extern "C" fn(_: A, ...) -> Ret</code></li>
<li><code>impl<Ret, A> Eq for unsafe fn(_: A) -> Ret</code></li>
<li><code>impl<Ret, A> Eq for unsafe extern "C" fn(_: A) -> Ret</code></li>
<li><code>impl<Ret, A> Eq for unsafe extern "C" fn(_: A, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B> Eq for fn(_: A, _: B) -> Ret</code></li>
<li><code>impl<Ret, A, B> Eq for extern "C" fn(_: A, _: B) -> Ret</code></li>
<li><code>impl<Ret, A, B> Eq for extern "C" fn(_: A, _: B, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B> Eq for unsafe fn(_: A, _: B) -> Ret</code></li>
<li><code>impl<Ret, A, B> Eq for unsafe extern "C" fn(_: A, _: B) -> Ret</code></li>
<li><code>impl<Ret, A, B> Eq for unsafe extern "C" fn(_: A, _: B, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C> Eq for fn(_: A, _: B, _: C) -> Ret</code></li>
<li><code>impl<Ret, A, B, C> Eq for extern "C" fn(_: A, _: B, _: C) -> Ret</code></li>
<li><code>impl<Ret, A, B, C> Eq for extern "C" fn(_: A, _: B, _: C, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C> Eq for unsafe fn(_: A, _: B, _: C) -> Ret</code></li>
<li><code>impl<Ret, A, B, C> Eq for unsafe extern "C" fn(_: A, _: B, _: C) -> Ret</code></li>
<li><code>impl<Ret, A, B, C> Eq for unsafe extern "C" fn(_: A, _: B, _: C, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D> Eq for fn(_: A, _: B, _: C, _: D) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D> Eq for extern "C" fn(_: A, _: B, _: C, _: D) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D> Eq for extern "C" fn(_: A, _: B, _: C, _: D, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D> Eq for unsafe fn(_: A, _: B, _: C, _: D) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E> Eq for fn(_: A, _: B, _: C, _: D, _: E) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F> Eq for fn(_: A, _: B, _: C, _: D, _: E, _: F) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E, _: F) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G> Eq for fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H> Eq for fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I> Eq for fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J> Eq for fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Eq for fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Eq for fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, _: L) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, _: L) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Eq for extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, _: L, ...) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Eq for unsafe fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, _: L) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, _: L) -> Ret</code></li>
<li><code>impl<Ret, A, B, C, D, E, F, G, H, I, J, K, L> Eq for unsafe extern "C" fn(_: A, _: B, _: C, _: D, _: E, _: F, _: G, _: H, _: I, _: J, _: K, _: L, ...) -> Ret</code></li>
<li><code>impl<T: ?<a class="trait" href="../../core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>> Eq for <a class="struct" href="../../core/marker/struct.PhantomData.html" title="struct core::marker::PhantomData">PhantomData</a><T></code></li>
<li><code>impl Eq for <a class="struct" href="../../core/ops/struct.RangeFull.html" title="struct core::ops::RangeFull">RangeFull</a></code></li>
<li><code>impl<Idx: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/ops/struct.Range.html" title="struct core::ops::Range">Range</a><Idx></code></li>
<li><code>impl<Idx: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/ops/struct.RangeFrom.html" title="struct core::ops::RangeFrom">RangeFrom</a><Idx></code></li>
<li><code>impl<Idx: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/ops/struct.RangeTo.html" title="struct core::ops::RangeTo">RangeTo</a><Idx></code></li>
<li><code>impl<Idx: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/ops/struct.RangeInclusive.html" title="struct core::ops::RangeInclusive">RangeInclusive</a><Idx></code></li>
<li><code>impl<Idx: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/ops/struct.RangeToInclusive.html" title="struct core::ops::RangeToInclusive">RangeToInclusive</a><Idx></code></li>
<li><code>impl Eq for ()</code></li>
<li><code>impl Eq for bool</code></li>
<li><code>impl Eq for char</code></li>
<li><code>impl Eq for usize</code></li>
<li><code>impl Eq for u8</code></li>
<li><code>impl Eq for u16</code></li>
<li><code>impl Eq for u32</code></li>
<li><code>impl Eq for u64</code></li>
<li><code>impl Eq for u128</code></li>
<li><code>impl Eq for isize</code></li>
<li><code>impl Eq for i8</code></li>
<li><code>impl Eq for i16</code></li>
<li><code>impl Eq for i32</code></li>
<li><code>impl Eq for i64</code></li>
<li><code>impl Eq for i128</code></li>
<li><code>impl Eq for !</code></li>
<li><code>impl<'a, A: ?<a class="trait" href="../../core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>> Eq for &'a A <span class="where fmt-newline">where<br> A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, </span></code></li>
<li><code>impl<'a, A: ?<a class="trait" href="../../core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>> Eq for &'a mut A <span class="where fmt-newline">where<br> A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, </span></code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/cmp/struct.Reverse.html" title="struct core::cmp::Reverse">Reverse</a><T></code></li>
<li><code>impl Eq for <a class="enum" href="../../core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a></code></li>
<li><code>impl Eq for <a class="struct" href="../../core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 0]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 1]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 2]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 3]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 4]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 5]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 6]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 7]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 8]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 9]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 10]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 11]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 12]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 13]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 14]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 15]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 16]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 17]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 18]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 19]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 20]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 21]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 22]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 23]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 24]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 25]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 26]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 27]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 28]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 29]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 30]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 31]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T; 32]</code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="../../core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a>> Eq for <a class="struct" href="../../core/cell/struct.Cell.html" title="struct core::cell::Cell">Cell</a><T></code></li>
<li><code>impl<T: ?<a class="trait" href="../../core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="struct" href="../../core/cell/struct.RefCell.html" title="struct core::cell::RefCell">RefCell</a><T></code></li>
<li><code>impl Eq for <a class="struct" href="../../core/char/struct.CharTryFromError.html" title="struct core::char::CharTryFromError">CharTryFromError</a></code></li>
<li><code>impl Eq for <a class="struct" href="../../core/char/struct.InvalidSequence.html" title="struct core::char::InvalidSequence">InvalidSequence</a></code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="enum" href="../../core/option/enum.Option.html" title="enum core::option::Option">Option</a><T></code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for <a class="enum" href="../../core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, E></code></li>
<li><code>impl<T: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for [T]</code></li>
<li><code>impl Eq for <a class="enum" href="../../core/str/pattern/enum.SearchStep.html" title="enum core::str::pattern::SearchStep">SearchStep</a></code></li>
<li><code>impl Eq for str</code></li>
<li><code>impl Eq for <a class="struct" href="../../core/str/struct.ParseBoolError.html" title="struct core::str::ParseBoolError">ParseBoolError</a></code></li>
<li><code>impl Eq for <a class="struct" href="../../core/str/struct.Utf8Error.html" title="struct core::str::Utf8Error">Utf8Error</a></code></li>
<li><code>impl Eq for <a class="struct" href="../../core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a></code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A,)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, F: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E, F)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, F: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, G: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E, F, G)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, F: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, G: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, H: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E, F, G, H)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, F: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, G: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, H: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, I: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E, F, G, H, I)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, F: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, G: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, H: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, I: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, J: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E, F, G, H, I, J)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, F: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, G: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, H: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, I: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, J: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, K: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E, F, G, H, I, J, K)</code></li>
<li><code>impl<A: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, B: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, C: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, D: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, E: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, F: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, G: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, H: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, I: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, J: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, K: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>, L: <a class="trait" href="../../core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a>> Eq for (A, B, C, D, E, F, G, H, I, J, K, L)</code></li>
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