598 lines
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598 lines
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<p class='location'>Struct Chunk</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#deref-methods">Methods from Deref<Target=[u8]></a><div class="sidebar-links"><a href="#method.len">len</a><a href="#method.is_empty">is_empty</a><a href="#method.first">first</a><a href="#method.split_first">split_first</a><a href="#method.split_last">split_last</a><a href="#method.last">last</a><a href="#method.get">get</a><a href="#method.get_unchecked">get_unchecked</a><a href="#method.as_ptr">as_ptr</a><a href="#method.iter">iter</a><a href="#method.windows">windows</a><a href="#method.chunks">chunks</a><a href="#method.exact_chunks">exact_chunks</a><a href="#method.split_at">split_at</a><a href="#method.split">split</a><a href="#method.rsplit">rsplit</a><a href="#method.splitn">splitn</a><a href="#method.rsplitn">rsplitn</a><a href="#method.contains">contains</a><a href="#method.starts_with">starts_with</a><a href="#method.ends_with">ends_with</a><a href="#method.binary_search">binary_search</a><a href="#method.binary_search_by">binary_search_by</a><a href="#method.binary_search_by_key">binary_search_by_key</a><a href="#method.to_vec">to_vec</a><a href="#method.is_ascii">is_ascii</a><a href="#method.to_ascii_uppercase">to_ascii_uppercase</a><a href="#method.to_ascii_lowercase">to_ascii_lowercase</a><a href="#method.eq_ignore_ascii_case">eq_ignore_ascii_case</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-From%3CChunk%3E">From<Chunk></a><a href="#impl-From%3CVec%3Cu8%3E%3E">From<Vec<u8>></a><a href="#impl-From%3C%26%27static%20%5Bu8%5D%3E">From<&'static [u8]></a><a href="#impl-From%3CString%3E">From<String></a><a href="#impl-From%3C%26%27static%20str%3E">From<&'static str></a><a href="#impl-From%3CBytes%3E">From<Bytes></a><a href="#impl-Deref">Deref</a><a href="#impl-AsRef%3C%5Bu8%5D%3E">AsRef<[u8]></a><a href="#impl-Debug">Debug</a><a href="#impl-Default">Default</a><a href="#impl-IntoIterator">IntoIterator</a><a href="#impl-Extend%3Cu8%3E">Extend<u8></a></div></div><p class='location'><a href='index.html'>hyper</a></p><script>window.sidebarCurrent = {name: 'Chunk', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<section id='main' class="content">
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<h1 class='fqn'><span class='in-band'>Struct <a href='index.html'>hyper</a>::<wbr><a class="struct" href=''>Chunk</a></span><span class='out-of-band'><span id='render-detail'>
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<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
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[<span class='inner'>−</span>]
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</a>
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</span><a class='srclink' href='../src/hyper/proto/chunk.rs.html#7' title='goto source code'>[src]</a></span></h1>
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<pre class='rust struct'>pub struct Chunk(_);</pre><div class='docblock'><p>A piece of a message body.</p>
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</div>
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<h2 id='deref-methods' class='small-section-header'>
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Methods from <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a><Target = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><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.slice.html">]</a>><a href='#deref-methods' class='anchor'></a>
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</h2>
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<div class='impl-items'><h4 id='method.len' class="method"><span id='len.v' class='invisible'><code>pub fn <a href='#method.len' class='fnname'>len</a>(&self) -> <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><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#186-188' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns the number of elements in the slice.</p>
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<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> [<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>];
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">a</span>.<span class="ident">len</span>(), <span class="number">3</span>);</pre>
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</div><h4 id='method.is_empty' class="method"><span id='is_empty.v' class='invisible'><code>pub fn <a href='#method.is_empty' class='fnname'>is_empty</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#200-202' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns <code>true</code> if the slice has a length of 0.</p>
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<h1 id="examples-1" class="section-header"><a href="#examples-1">Examples</a></h1>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="ident">a</span> <span class="op">=</span> [<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>];
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<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">a</span>.<span class="ident">is_empty</span>());</pre>
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</div><h4 id='method.first' class="method"><span id='first.v' class='invisible'><code>pub fn <a href='#method.first' class='fnname'>first</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#217-219' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns the first element of the slice, or <code>None</code> if it is empty.</p>
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<h1 id="examples-2" class="section-header"><a href="#examples-2">Examples</a></h1>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">Some</span>(<span class="kw-2">&</span><span class="number">10</span>), <span class="ident">v</span>.<span class="ident">first</span>());
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<span class="kw">let</span> <span class="ident">w</span>: <span class="kw-2">&</span>[<span class="ident">i32</span>] <span class="op">=</span> <span class="kw-2">&</span>[];
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">None</span>, <span class="ident">w</span>.<span class="ident">first</span>());</pre>
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</div><h4 id='method.split_first' class="method"><span id='split_first.v' class='invisible'><code>pub fn <a href='#method.split_first' class='fnname'>split_first</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[T]</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.5.0'>1.5.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#253-255' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns the first and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>
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<h1 id="examples-3" class="section-header"><a href="#examples-3">Examples</a></h1>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>];
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<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>((<span class="ident">first</span>, <span class="ident">elements</span>)) <span class="op">=</span> <span class="ident">x</span>.<span class="ident">split_first</span>() {
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">first</span>, <span class="kw-2">&</span><span class="number">0</span>);
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">elements</span>, <span class="kw-2">&</span>[<span class="number">1</span>, <span class="number">2</span>]);
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}</pre>
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</div><h4 id='method.split_last' class="method"><span id='split_last.v' class='invisible'><code>pub fn <a href='#method.split_last' class='fnname'>split_last</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[T]</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.5.0'>1.5.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#291-294' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns the last and all the rest of the elements of the slice, or <code>None</code> if it is empty.</p>
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<h1 id="examples-4" class="section-header"><a href="#examples-4">Examples</a></h1>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">1</span>, <span class="number">2</span>];
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<span class="kw">if</span> <span class="kw">let</span> <span class="prelude-val">Some</span>((<span class="ident">last</span>, <span class="ident">elements</span>)) <span class="op">=</span> <span class="ident">x</span>.<span class="ident">split_last</span>() {
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">last</span>, <span class="kw-2">&</span><span class="number">2</span>);
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">elements</span>, <span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">1</span>]);
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}</pre>
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</div><h4 id='method.last' class="method"><span id='last.v' class='invisible'><code>pub fn <a href='#method.last' class='fnname'>last</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#329-331' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns the last element of the slice, or <code>None</code> if it is empty.</p>
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<h1 id="examples-5" class="section-header"><a href="#examples-5">Examples</a></h1>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">Some</span>(<span class="kw-2">&</span><span class="number">30</span>), <span class="ident">v</span>.<span class="ident">last</span>());
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<span class="kw">let</span> <span class="ident">w</span>: <span class="kw-2">&</span>[<span class="ident">i32</span>] <span class="op">=</span> <span class="kw-2">&</span>[];
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">None</span>, <span class="ident">w</span>.<span class="ident">last</span>());</pre>
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</div><h4 id='method.get' class="method"><span id='get.v' class='invisible'><code>pub fn <a href='#method.get' class='fnname'>get</a><I>(&self, index: I) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&<I as <a class="trait" href="https://doc.rust-lang.org/nightly/core/slice/trait.SliceIndex.html" title="trait core::slice::SliceIndex">SliceIndex</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a>T<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/slice/trait.SliceIndex.html#associatedtype.Output" title="type core::slice::SliceIndex::Output">Output</a>> <span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/slice/trait.SliceIndex.html" title="trait core::slice::SliceIndex">SliceIndex</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a>T<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#370-374' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns a reference to an element or subslice depending on the type of
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index.</p>
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<ul>
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<li>If given a position, returns a reference to the element at that
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position or <code>None</code> if out of bounds.</li>
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<li>If given a range, returns the subslice corresponding to that range,
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or <code>None</code> if out of bounds.</li>
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</ul>
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<h1 id="examples-6" class="section-header"><a href="#examples-6">Examples</a></h1>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">Some</span>(<span class="kw-2">&</span><span class="number">40</span>), <span class="ident">v</span>.<span class="ident">get</span>(<span class="number">1</span>));
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">Some</span>(<span class="kw-2">&</span>[<span class="number">10</span>, <span class="number">40</span>][..]), <span class="ident">v</span>.<span class="ident">get</span>(<span class="number">0</span>..<span class="number">2</span>));
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">None</span>, <span class="ident">v</span>.<span class="ident">get</span>(<span class="number">3</span>));
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="prelude-val">None</span>, <span class="ident">v</span>.<span class="ident">get</span>(<span class="number">0</span>..<span class="number">4</span>));</pre>
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|
|
</div><h4 id='method.get_unchecked' class="method"><span id='get_unchecked.v' class='invisible'><code>pub unsafe fn <a href='#method.get_unchecked' class='fnname'>get_unchecked</a><I>(<br> &self, <br> index: I<br>) -> &<I as <a class="trait" href="https://doc.rust-lang.org/nightly/core/slice/trait.SliceIndex.html" title="trait core::slice::SliceIndex">SliceIndex</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a>T<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/slice/trait.SliceIndex.html#associatedtype.Output" title="type core::slice::SliceIndex::Output">Output</a> <span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/slice/trait.SliceIndex.html" title="trait core::slice::SliceIndex">SliceIndex</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a>T<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#418-422' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns a reference to an element or subslice, without doing bounds
|
|||
|
|
checking.</p>
|
|||
|
|
<p>This is generally not recommended, use with caution! For a safe
|
|||
|
|
alternative see <a href="#method.get"><code>get</code></a>.</p>
|
|||
|
|
<h1 id="examples-7" class="section-header"><a href="#examples-7">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">4</span>];
|
|||
|
|
|
|||
|
|
<span class="kw">unsafe</span> {
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">x</span>.<span class="ident">get_unchecked</span>(<span class="number">1</span>), <span class="kw-2">&</span><span class="number">2</span>);
|
|||
|
|
}</pre>
|
|||
|
|
</div><h4 id='method.as_ptr' class="method"><span id='as_ptr.v' class='invisible'><code>pub fn <a href='#method.as_ptr' class='fnname'>as_ptr</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*const T</a></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#473-475' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns a raw pointer to the slice's buffer.</p>
|
|||
|
|
<p>The caller must ensure that the slice outlives the pointer this
|
|||
|
|
function returns, or else it will end up pointing to garbage.</p>
|
|||
|
|
<p>Modifying the container referenced by this slice may cause its buffer
|
|||
|
|
to be reallocated, which would also make any pointers to it invalid.</p>
|
|||
|
|
<h1 id="examples-8" class="section-header"><a href="#examples-8">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">4</span>];
|
|||
|
|
<span class="kw">let</span> <span class="ident">x_ptr</span> <span class="op">=</span> <span class="ident">x</span>.<span class="ident">as_ptr</span>();
|
|||
|
|
|
|||
|
|
<span class="kw">unsafe</span> {
|
|||
|
|
<span class="kw">for</span> <span class="ident">i</span> <span class="kw">in</span> <span class="number">0</span>..<span class="ident">x</span>.<span class="ident">len</span>() {
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">x</span>.<span class="ident">get_unchecked</span>(<span class="ident">i</span>), <span class="kw-2">&</span><span class="kw-2">*</span><span class="ident">x_ptr</span>.<span class="ident">offset</span>(<span class="ident">i</span> <span class="kw">as</span> <span class="ident">isize</span>));
|
|||
|
|
}
|
|||
|
|
}</pre>
|
|||
|
|
</div><h4 id='method.iter' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Iter.html" title="struct core::slice::Iter">Iter</a><'a, T></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Iter.html" title="struct core::slice::Iter">Iter</a><'a, T></h3><code class="content"><span class="where fmt-newline">impl<'a, T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Iter.html" title="struct core::slice::Iter">Iter</a><'a, T></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a </a>T;</span></code></div></div><span id='iter.v' class='invisible'><code>pub fn <a href='#method.iter' class='fnname'>iter</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Iter.html" title="struct core::slice::Iter">Iter</a><T></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#558-560' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns an iterator over the slice.</p>
|
|||
|
|
<h1 id="examples-9" class="section-header"><a href="#examples-9">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">4</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iterator</span> <span class="op">=</span> <span class="ident">x</span>.<span class="ident">iter</span>();
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iterator</span>.<span class="ident">next</span>(), <span class="prelude-val">Some</span>(<span class="kw-2">&</span><span class="number">1</span>));
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iterator</span>.<span class="ident">next</span>(), <span class="prelude-val">Some</span>(<span class="kw-2">&</span><span class="number">2</span>));
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iterator</span>.<span class="ident">next</span>(), <span class="prelude-val">Some</span>(<span class="kw-2">&</span><span class="number">4</span>));
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iterator</span>.<span class="ident">next</span>(), <span class="prelude-val">None</span>);</pre>
|
|||
|
|
</div><h4 id='method.windows' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Windows.html" title="struct core::slice::Windows">Windows</a><'a, T></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Windows.html" title="struct core::slice::Windows">Windows</a><'a, T></h3><code class="content"><span class="where fmt-newline">impl<'a, T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Windows.html" title="struct core::slice::Windows">Windows</a><'a, T></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [T]</a>;</span></code></div></div><span id='windows.v' class='invisible'><code>pub fn <a href='#method.windows' class='fnname'>windows</a>(&self, size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Windows.html" title="struct core::slice::Windows">Windows</a><T></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#607-609' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns an iterator over all contiguous windows of length
|
|||
|
|
<code>size</code>. The windows overlap. If the slice is shorter than
|
|||
|
|
<code>size</code>, the iterator returns no values.</p>
|
|||
|
|
<h1 id="panics" class="section-header"><a href="#panics">Panics</a></h1>
|
|||
|
|
<p>Panics if <code>size</code> is 0.</p>
|
|||
|
|
<h1 id="examples-10" class="section-header"><a href="#examples-10">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="string">'r'</span>, <span class="string">'u'</span>, <span class="string">'s'</span>, <span class="string">'t'</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">windows</span>(<span class="number">2</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'r'</span>, <span class="string">'u'</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'u'</span>, <span class="string">'s'</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'s'</span>, <span class="string">'t'</span>]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">is_none</span>());</pre>
|
|||
|
|
<p>If the slice is shorter than <code>size</code>:</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="string">'f'</span>, <span class="string">'o'</span>, <span class="string">'o'</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">windows</span>(<span class="number">4</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">is_none</span>());</pre>
|
|||
|
|
</div><h4 id='method.chunks' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Chunks.html" title="struct core::slice::Chunks">Chunks</a><'a, T></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Chunks.html" title="struct core::slice::Chunks">Chunks</a><'a, T></h3><code class="content"><span class="where fmt-newline">impl<'a, T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Chunks.html" title="struct core::slice::Chunks">Chunks</a><'a, T></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [T]</a>;</span></code></div></div><span id='chunks.v' class='invisible'><code>pub fn <a href='#method.chunks' class='fnname'>chunks</a>(&self, chunk_size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Chunks.html" title="struct core::slice::Chunks">Chunks</a><T></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#637-639' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a
|
|||
|
|
time. The chunks are slices and do not overlap. If <code>chunk_size</code> does
|
|||
|
|
not divide the length of the slice, then the last chunk will
|
|||
|
|
not have length <code>chunk_size</code>.</p>
|
|||
|
|
<p>See <a href="#method.exact_chunks"><code>exact_chunks</code></a> for a variant of this iterator that returns chunks
|
|||
|
|
of always exactly <code>chunk_size</code> elements.</p>
|
|||
|
|
<h1 id="panics-1" class="section-header"><a href="#panics-1">Panics</a></h1>
|
|||
|
|
<p>Panics if <code>chunk_size</code> is 0.</p>
|
|||
|
|
<h1 id="examples-11" class="section-header"><a href="#examples-11">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="string">'l'</span>, <span class="string">'o'</span>, <span class="string">'r'</span>, <span class="string">'e'</span>, <span class="string">'m'</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">chunks</span>(<span class="number">2</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'l'</span>, <span class="string">'o'</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'r'</span>, <span class="string">'e'</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'m'</span>]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">is_none</span>());</pre>
|
|||
|
|
</div><h4 id='method.exact_chunks' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.ExactChunks.html" title="struct core::slice::ExactChunks">ExactChunks</a><'a, T></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.ExactChunks.html" title="struct core::slice::ExactChunks">ExactChunks</a><'a, T></h3><code class="content"><span class="where fmt-newline">impl<'a, T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.ExactChunks.html" title="struct core::slice::ExactChunks">ExactChunks</a><'a, T></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [T]</a>;</span></code></div></div><span id='exact_chunks.v' class='invisible'><code>pub fn <a href='#method.exact_chunks' class='fnname'>exact_chunks</a>(&self, chunk_size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.ExactChunks.html" title="struct core::slice::ExactChunks">ExactChunks</a><T></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#669-671' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>exact_chunks</code>)</div></div><div class='docblock'><p>Returns an iterator over <code>chunk_size</code> elements of the slice at a
|
|||
|
|
time. The chunks are slices and do not overlap. If <code>chunk_size</code> does
|
|||
|
|
not divide the length of the slice, then the last up to <code>chunk_size-1</code>
|
|||
|
|
elements will be omitted.</p>
|
|||
|
|
<p>Due to each chunk having exactly <code>chunk_size</code> elements, the compiler
|
|||
|
|
can often optimize the resulting code better than in the case of
|
|||
|
|
<a href="#method.chunks"><code>chunks</code></a>.</p>
|
|||
|
|
<h1 id="panics-2" class="section-header"><a href="#panics-2">Panics</a></h1>
|
|||
|
|
<p>Panics if <code>chunk_size</code> is 0.</p>
|
|||
|
|
<h1 id="examples-12" class="section-header"><a href="#examples-12">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">exact_chunks</span>)]</span>
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="string">'l'</span>, <span class="string">'o'</span>, <span class="string">'r'</span>, <span class="string">'e'</span>, <span class="string">'m'</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">exact_chunks</span>(<span class="number">2</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'l'</span>, <span class="string">'o'</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="string">'r'</span>, <span class="string">'e'</span>]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">is_none</span>());</pre>
|
|||
|
|
</div><h4 id='method.split_at' class="method"><span id='split_at.v' class='invisible'><code>pub fn <a href='#method.split_at' class='fnname'>split_at</a>(&self, mid: <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.tuple.html">(</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[T]</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[T]</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#780-782' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Divides one slice into two at an index.</p>
|
|||
|
|
<p>The first will contain all indices from <code>[0, mid)</code> (excluding
|
|||
|
|
the index <code>mid</code> itself) and the second will contain all
|
|||
|
|
indices from <code>[mid, len)</code> (excluding the index <code>len</code> itself).</p>
|
|||
|
|
<h1 id="panics-3" class="section-header"><a href="#panics-3">Panics</a></h1>
|
|||
|
|
<p>Panics if <code>mid > len</code>.</p>
|
|||
|
|
<h1 id="examples-13" class="section-header"><a href="#examples-13">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>];
|
|||
|
|
|
|||
|
|
{
|
|||
|
|
<span class="kw">let</span> (<span class="ident">left</span>, <span class="ident">right</span>) <span class="op">=</span> <span class="ident">v</span>.<span class="ident">split_at</span>(<span class="number">0</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">left</span> <span class="op">==</span> []);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">right</span> <span class="op">==</span> [<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
{
|
|||
|
|
<span class="kw">let</span> (<span class="ident">left</span>, <span class="ident">right</span>) <span class="op">=</span> <span class="ident">v</span>.<span class="ident">split_at</span>(<span class="number">2</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">left</span> <span class="op">==</span> [<span class="number">1</span>, <span class="number">2</span>]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">right</span> <span class="op">==</span> [<span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
{
|
|||
|
|
<span class="kw">let</span> (<span class="ident">left</span>, <span class="ident">right</span>) <span class="op">=</span> <span class="ident">v</span>.<span class="ident">split_at</span>(<span class="number">6</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">left</span> <span class="op">==</span> [<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">right</span> <span class="op">==</span> []);
|
|||
|
|
}</pre>
|
|||
|
|
</div><h4 id='method.split' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Split.html" title="struct core::slice::Split">Split</a><'a, T, P></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Split.html" title="struct core::slice::Split">Split</a><'a, T, P></h3><code class="content"><span class="where fmt-newline">impl<'a, T, P> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Split.html" title="struct core::slice::Split">Split</a><'a, T, P> <span class="where fmt-newline">where<br> P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [T]</a>;</span></code></div></div><span id='split.v' class='invisible'><code>pub fn <a href='#method.split' class='fnname'>split</a><F>(&self, pred: F) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.Split.html" title="struct core::slice::Split">Split</a><T, F> <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#856-860' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns an iterator over subslices separated by elements that match
|
|||
|
|
<code>pred</code>. The matched element is not contained in the subslices.</p>
|
|||
|
|
<h1 id="examples-14" class="section-header"><a href="#examples-14">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">33</span>, <span class="number">20</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">split</span>(<span class="op">|</span><span class="ident">num</span><span class="op">|</span> <span class="ident">num</span> <span class="op">%</span> <span class="number">3</span> <span class="op">==</span> <span class="number">0</span>);
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">10</span>, <span class="number">40</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">20</span>]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">is_none</span>());</pre>
|
|||
|
|
<p>If the first element is matched, an empty slice will be the first item
|
|||
|
|
returned by the iterator. Similarly, if the last element in the slice
|
|||
|
|
is matched, an empty slice will be the last item returned by the
|
|||
|
|
iterator:</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">33</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">split</span>(<span class="op">|</span><span class="ident">num</span><span class="op">|</span> <span class="ident">num</span> <span class="op">%</span> <span class="number">3</span> <span class="op">==</span> <span class="number">0</span>);
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">10</span>, <span class="number">40</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">is_none</span>());</pre>
|
|||
|
|
<p>If two matched elements are directly adjacent, an empty slice will be
|
|||
|
|
present between them:</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">6</span>, <span class="number">33</span>, <span class="number">20</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">split</span>(<span class="op">|</span><span class="ident">num</span><span class="op">|</span> <span class="ident">num</span> <span class="op">%</span> <span class="number">3</span> <span class="op">==</span> <span class="number">0</span>);
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">10</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">20</span>]);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">is_none</span>());</pre>
|
|||
|
|
</div><h4 id='method.rsplit' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplit.html" title="struct core::slice::RSplit">RSplit</a><'a, T, P></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplit.html" title="struct core::slice::RSplit">RSplit</a><'a, T, P></h3><code class="content"><span class="where fmt-newline">impl<'a, T, P> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplit.html" title="struct core::slice::RSplit">RSplit</a><'a, T, P> <span class="where fmt-newline">where<br> P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [T]</a>;</span></code></div></div><span id='rsplit.v' class='invisible'><code>pub fn <a href='#method.rsplit' class='fnname'>rsplit</a><F>(&self, pred: F) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplit.html" title="struct core::slice::RSplit">RSplit</a><T, F> <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#916-920' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='stability'><div class='stab unstable'><span class=microscope>🔬</span> This is a nightly-only experimental API. (<code>slice_rsplit</code>)</div></div><div class='docblock'><p>Returns an iterator over subslices separated by elements that match
|
|||
|
|
<code>pred</code>, starting at the end of the slice and working backwards.
|
|||
|
|
The matched element is not contained in the subslices.</p>
|
|||
|
|
<h1 id="examples-15" class="section-header"><a href="#examples-15">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">slice_rsplit</span>)]</span>
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">slice</span> <span class="op">=</span> [<span class="number">11</span>, <span class="number">22</span>, <span class="number">33</span>, <span class="number">0</span>, <span class="number">44</span>, <span class="number">55</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">iter</span> <span class="op">=</span> <span class="ident">slice</span>.<span class="ident">rsplit</span>(<span class="op">|</span><span class="ident">num</span><span class="op">|</span> <span class="kw-2">*</span><span class="ident">num</span> <span class="op">==</span> <span class="number">0</span>);
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">44</span>, <span class="number">55</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">11</span>, <span class="number">22</span>, <span class="number">33</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">iter</span>.<span class="ident">next</span>(), <span class="prelude-val">None</span>);</pre>
|
|||
|
|
<p>As with <code>split()</code>, if the first or last element is matched, an empty
|
|||
|
|
slice will be the first (or last) item returned by the iterator.</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="attribute">#![<span class="ident">feature</span>(<span class="ident">slice_rsplit</span>)]</span>
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">0</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">5</span>, <span class="number">8</span>];
|
|||
|
|
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">it</span> <span class="op">=</span> <span class="ident">v</span>.<span class="ident">rsplit</span>(<span class="op">|</span><span class="ident">n</span><span class="op">|</span> <span class="kw-2">*</span><span class="ident">n</span> <span class="op">%</span> <span class="number">2</span> <span class="op">==</span> <span class="number">0</span>);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">it</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">it</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">3</span>, <span class="number">5</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">it</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[<span class="number">1</span>, <span class="number">1</span>]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">it</span>.<span class="ident">next</span>().<span class="ident">unwrap</span>(), <span class="kw-2">&</span>[]);
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">it</span>.<span class="ident">next</span>(), <span class="prelude-val">None</span>);</pre>
|
|||
|
|
</div><h4 id='method.splitn' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.SplitN.html" title="struct core::slice::SplitN">SplitN</a><'a, T, P></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.SplitN.html" title="struct core::slice::SplitN">SplitN</a><'a, T, P></h3><code class="content"><span class="where fmt-newline">impl<'a, T, P> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.SplitN.html" title="struct core::slice::SplitN">SplitN</a><'a, T, P> <span class="where fmt-newline">where<br> P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [T]</a>;</span></code></div></div><span id='splitn.v' class='invisible'><code>pub fn <a href='#method.splitn' class='fnname'>splitn</a><F>(&self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, pred: F) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.SplitN.html" title="struct core::slice::SplitN">SplitN</a><T, F> <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#970-974' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns an iterator over subslices separated by elements that match
|
|||
|
|
<code>pred</code>, limited to returning at most <code>n</code> items. The matched element is
|
|||
|
|
not contained in the subslices.</p>
|
|||
|
|
<p>The last element returned, if any, will contain the remainder of the
|
|||
|
|
slice.</p>
|
|||
|
|
<h1 id="examples-16" class="section-header"><a href="#examples-16">Examples</a></h1>
|
|||
|
|
<p>Print the slice split once by numbers divisible by 3 (i.e. <code>[10, 40]</code>,
|
|||
|
|
<code>[20, 60, 50]</code>):</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>, <span class="number">20</span>, <span class="number">60</span>, <span class="number">50</span>];
|
|||
|
|
|
|||
|
|
<span class="kw">for</span> <span class="ident">group</span> <span class="kw">in</span> <span class="ident">v</span>.<span class="ident">splitn</span>(<span class="number">2</span>, <span class="op">|</span><span class="ident">num</span><span class="op">|</span> <span class="kw-2">*</span><span class="ident">num</span> <span class="op">%</span> <span class="number">3</span> <span class="op">==</span> <span class="number">0</span>) {
|
|||
|
|
<span class="macro">println</span><span class="macro">!</span>(<span class="string">"{:?}"</span>, <span class="ident">group</span>);
|
|||
|
|
}</pre>
|
|||
|
|
</div><h4 id='method.rsplitn' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplitN.html" title="struct core::slice::RSplitN">RSplitN</a><'a, T, P></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplitN.html" title="struct core::slice::RSplitN">RSplitN</a><'a, T, P></h3><code class="content"><span class="where fmt-newline">impl<'a, T, P> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html" title="trait core::iter::iterator::Iterator">Iterator</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplitN.html" title="struct core::slice::RSplitN">RSplitN</a><'a, T, P> <span class="where fmt-newline">where<br> P: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [T]</a>;</span></code></div></div><span id='rsplitn.v' class='invisible'><code>pub fn <a href='#method.rsplitn' class='fnname'>rsplitn</a><F>(&self, n: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, pred: F) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/slice/struct.RSplitN.html" title="struct core::slice::RSplitN">RSplitN</a><T, F> <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1023-1027' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns an iterator over subslices separated by elements that match
|
|||
|
|
<code>pred</code> limited to returning at most <code>n</code> items. This starts at the end of
|
|||
|
|
the slice and works backwards. The matched element is not contained in
|
|||
|
|
the subslices.</p>
|
|||
|
|
<p>The last element returned, if any, will contain the remainder of the
|
|||
|
|
slice.</p>
|
|||
|
|
<h1 id="examples-17" class="section-header"><a href="#examples-17">Examples</a></h1>
|
|||
|
|
<p>Print the slice split once, starting from the end, by numbers divisible
|
|||
|
|
by 3 (i.e. <code>[50]</code>, <code>[10, 40, 30, 20]</code>):</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>, <span class="number">20</span>, <span class="number">60</span>, <span class="number">50</span>];
|
|||
|
|
|
|||
|
|
<span class="kw">for</span> <span class="ident">group</span> <span class="kw">in</span> <span class="ident">v</span>.<span class="ident">rsplitn</span>(<span class="number">2</span>, <span class="op">|</span><span class="ident">num</span><span class="op">|</span> <span class="kw-2">*</span><span class="ident">num</span> <span class="op">%</span> <span class="number">3</span> <span class="op">==</span> <span class="number">0</span>) {
|
|||
|
|
<span class="macro">println</span><span class="macro">!</span>(<span class="string">"{:?}"</span>, <span class="ident">group</span>);
|
|||
|
|
}</pre>
|
|||
|
|
</div><h4 id='method.contains' class="method"><span id='contains.v' class='invisible'><code>pub fn <a href='#method.contains' class='fnname'>contains</a>(&self, x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><T>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1065-1069' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns <code>true</code> if the slice contains an element with the given value.</p>
|
|||
|
|
<h1 id="examples-18" class="section-header"><a href="#examples-18">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">contains</span>(<span class="kw-2">&</span><span class="number">30</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">v</span>.<span class="ident">contains</span>(<span class="kw-2">&</span><span class="number">50</span>));</pre>
|
|||
|
|
</div><h4 id='method.starts_with' class="method"><span id='starts_with.v' class='invisible'><code>pub fn <a href='#method.starts_with' class='fnname'>starts_with</a>(&self, needle: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[T]</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><T>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1092-1096' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns <code>true</code> if <code>needle</code> is a prefix of the slice.</p>
|
|||
|
|
<h1 id="examples-19" class="section-header"><a href="#examples-19">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">starts_with</span>(<span class="kw-2">&</span>[<span class="number">10</span>]));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">starts_with</span>(<span class="kw-2">&</span>[<span class="number">10</span>, <span class="number">40</span>]));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">v</span>.<span class="ident">starts_with</span>(<span class="kw-2">&</span>[<span class="number">50</span>]));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">v</span>.<span class="ident">starts_with</span>(<span class="kw-2">&</span>[<span class="number">10</span>, <span class="number">50</span>]));</pre>
|
|||
|
|
<p>Always returns <code>true</code> if <code>needle</code> is an empty slice:</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">starts_with</span>(<span class="kw-2">&</span>[]));
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span>: <span class="kw-2">&</span>[<span class="ident">u8</span>] <span class="op">=</span> <span class="kw-2">&</span>[];
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">starts_with</span>(<span class="kw-2">&</span>[]));</pre>
|
|||
|
|
</div><h4 id='method.ends_with' class="method"><span id='ends_with.v' class='invisible'><code>pub fn <a href='#method.ends_with' class='fnname'>ends_with</a>(&self, needle: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[T]</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a><T>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1119-1123' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns <code>true</code> if <code>needle</code> is a suffix of the slice.</p>
|
|||
|
|
<h1 id="examples-20" class="section-header"><a href="#examples-20">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">ends_with</span>(<span class="kw-2">&</span>[<span class="number">30</span>]));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">ends_with</span>(<span class="kw-2">&</span>[<span class="number">40</span>, <span class="number">30</span>]));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">v</span>.<span class="ident">ends_with</span>(<span class="kw-2">&</span>[<span class="number">50</span>]));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="op">!</span><span class="ident">v</span>.<span class="ident">ends_with</span>(<span class="kw-2">&</span>[<span class="number">50</span>, <span class="number">30</span>]));</pre>
|
|||
|
|
<p>Always returns <code>true</code> if <code>needle</code> is an empty slice:</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span> <span class="op">=</span> <span class="kw-2">&</span>[<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">ends_with</span>(<span class="kw-2">&</span>[]));
|
|||
|
|
<span class="kw">let</span> <span class="ident">v</span>: <span class="kw-2">&</span>[<span class="ident">u8</span>] <span class="op">=</span> <span class="kw-2">&</span>[];
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">v</span>.<span class="ident">ends_with</span>(<span class="kw-2">&</span>[]));</pre>
|
|||
|
|
</div><h4 id='method.binary_search' class="method"><span id='binary_search.v' class='invisible'><code>pub fn <a href='#method.binary_search' class='fnname'>binary_search</a>(&self, x: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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>> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1148-1152' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Binary searches this sorted slice for a given element.</p>
|
|||
|
|
<p>If the value is found then <code>Ok</code> is returned, containing the
|
|||
|
|
index of the matching element; if the value is not found then
|
|||
|
|
<code>Err</code> is returned, containing the index where a matching
|
|||
|
|
element could be inserted while maintaining sorted order.</p>
|
|||
|
|
<h1 id="examples-21" class="section-header"><a href="#examples-21">Examples</a></h1>
|
|||
|
|
<p>Looks up a series of four elements. The first is found, with a
|
|||
|
|
uniquely determined position; the second and third are not
|
|||
|
|
found; the fourth could match any position in <code>[1, 4]</code>.</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">s</span> <span class="op">=</span> [<span class="number">0</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">5</span>, <span class="number">8</span>, <span class="number">13</span>, <span class="number">21</span>, <span class="number">34</span>, <span class="number">55</span>];
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search</span>(<span class="kw-2">&</span><span class="number">13</span>), <span class="prelude-val">Ok</span>(<span class="number">9</span>));
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search</span>(<span class="kw-2">&</span><span class="number">4</span>), <span class="prelude-val">Err</span>(<span class="number">7</span>));
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search</span>(<span class="kw-2">&</span><span class="number">100</span>), <span class="prelude-val">Err</span>(<span class="number">13</span>));
|
|||
|
|
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">s</span>.<span class="ident">binary_search</span>(<span class="kw-2">&</span><span class="number">1</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="kw">match</span> <span class="ident">r</span> { <span class="prelude-val">Ok</span>(<span class="number">1</span>...<span class="number">4</span>) <span class="op">=></span> <span class="bool-val">true</span>, _ <span class="op">=></span> <span class="bool-val">false</span>, });</pre>
|
|||
|
|
</div><h4 id='method.binary_search_by' class="method"><span id='binary_search_by.v' class='invisible'><code>pub fn <a href='#method.binary_search_by' class='fnname'>binary_search_by</a><'a, F>(&'a self, f: F) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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>> <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a </a>T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1187-1191' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Binary searches this sorted slice with a comparator function.</p>
|
|||
|
|
<p>The comparator function should implement an order consistent
|
|||
|
|
with the sort order of the underlying slice, returning an
|
|||
|
|
order code that indicates whether its argument is <code>Less</code>,
|
|||
|
|
<code>Equal</code> or <code>Greater</code> the desired target.</p>
|
|||
|
|
<p>If a matching value is found then returns <code>Ok</code>, containing
|
|||
|
|
the index for the matched element; if no match is found then
|
|||
|
|
<code>Err</code> is returned, containing the index where a matching
|
|||
|
|
element could be inserted while maintaining sorted order.</p>
|
|||
|
|
<h1 id="examples-22" class="section-header"><a href="#examples-22">Examples</a></h1>
|
|||
|
|
<p>Looks up a series of four elements. The first is found, with a
|
|||
|
|
uniquely determined position; the second and third are not
|
|||
|
|
found; the fourth could match any position in <code>[1, 4]</code>.</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">s</span> <span class="op">=</span> [<span class="number">0</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">5</span>, <span class="number">8</span>, <span class="number">13</span>, <span class="number">21</span>, <span class="number">34</span>, <span class="number">55</span>];
|
|||
|
|
|
|||
|
|
<span class="kw">let</span> <span class="ident">seek</span> <span class="op">=</span> <span class="number">13</span>;
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search_by</span>(<span class="op">|</span><span class="ident">probe</span><span class="op">|</span> <span class="ident">probe</span>.<span class="ident">cmp</span>(<span class="kw-2">&</span><span class="ident">seek</span>)), <span class="prelude-val">Ok</span>(<span class="number">9</span>));
|
|||
|
|
<span class="kw">let</span> <span class="ident">seek</span> <span class="op">=</span> <span class="number">4</span>;
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search_by</span>(<span class="op">|</span><span class="ident">probe</span><span class="op">|</span> <span class="ident">probe</span>.<span class="ident">cmp</span>(<span class="kw-2">&</span><span class="ident">seek</span>)), <span class="prelude-val">Err</span>(<span class="number">7</span>));
|
|||
|
|
<span class="kw">let</span> <span class="ident">seek</span> <span class="op">=</span> <span class="number">100</span>;
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search_by</span>(<span class="op">|</span><span class="ident">probe</span><span class="op">|</span> <span class="ident">probe</span>.<span class="ident">cmp</span>(<span class="kw-2">&</span><span class="ident">seek</span>)), <span class="prelude-val">Err</span>(<span class="number">13</span>));
|
|||
|
|
<span class="kw">let</span> <span class="ident">seek</span> <span class="op">=</span> <span class="number">1</span>;
|
|||
|
|
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">s</span>.<span class="ident">binary_search_by</span>(<span class="op">|</span><span class="ident">probe</span><span class="op">|</span> <span class="ident">probe</span>.<span class="ident">cmp</span>(<span class="kw-2">&</span><span class="ident">seek</span>));
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="kw">match</span> <span class="ident">r</span> { <span class="prelude-val">Ok</span>(<span class="number">1</span>...<span class="number">4</span>) <span class="op">=></span> <span class="bool-val">true</span>, _ <span class="op">=></span> <span class="bool-val">false</span>, });</pre>
|
|||
|
|
</div><h4 id='method.binary_search_by_key' class="method"><span id='binary_search_by_key.v' class='invisible'><code>pub fn <a href='#method.binary_search_by_key' class='fnname'>binary_search_by_key</a><'a, B, F>(<br> &'a self, <br> b: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>B, <br> f: F<br>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<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>> <span class="where fmt-newline">where<br> B: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Ord.html" title="trait core::cmp::Ord">Ord</a>,<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a </a>T) -> B, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.10.0'>1.10.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1225-1230' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Binary searches this sorted slice with a key extraction function.</p>
|
|||
|
|
<p>Assumes that the slice is sorted by the key, for instance with
|
|||
|
|
<a href="#method.sort_by_key"><code>sort_by_key</code></a> using the same key extraction function.</p>
|
|||
|
|
<p>If a matching value is found then returns <code>Ok</code>, containing the
|
|||
|
|
index for the matched element; if no match is found then <code>Err</code>
|
|||
|
|
is returned, containing the index where a matching element could
|
|||
|
|
be inserted while maintaining sorted order.</p>
|
|||
|
|
<h1 id="examples-23" class="section-header"><a href="#examples-23">Examples</a></h1>
|
|||
|
|
<p>Looks up a series of four elements in a slice of pairs sorted by
|
|||
|
|
their second elements. The first is found, with a uniquely
|
|||
|
|
determined position; the second and third are not found; the
|
|||
|
|
fourth could match any position in <code>[1, 4]</code>.</p>
|
|||
|
|
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">s</span> <span class="op">=</span> [(<span class="number">0</span>, <span class="number">0</span>), (<span class="number">2</span>, <span class="number">1</span>), (<span class="number">4</span>, <span class="number">1</span>), (<span class="number">5</span>, <span class="number">1</span>), (<span class="number">3</span>, <span class="number">1</span>),
|
|||
|
|
(<span class="number">1</span>, <span class="number">2</span>), (<span class="number">2</span>, <span class="number">3</span>), (<span class="number">4</span>, <span class="number">5</span>), (<span class="number">5</span>, <span class="number">8</span>), (<span class="number">3</span>, <span class="number">13</span>),
|
|||
|
|
(<span class="number">1</span>, <span class="number">21</span>), (<span class="number">2</span>, <span class="number">34</span>), (<span class="number">4</span>, <span class="number">55</span>)];
|
|||
|
|
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search_by_key</span>(<span class="kw-2">&</span><span class="number">13</span>, <span class="op">|</span><span class="kw-2">&</span>(<span class="ident">a</span>,<span class="ident">b</span>)<span class="op">|</span> <span class="ident">b</span>), <span class="prelude-val">Ok</span>(<span class="number">9</span>));
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search_by_key</span>(<span class="kw-2">&</span><span class="number">4</span>, <span class="op">|</span><span class="kw-2">&</span>(<span class="ident">a</span>,<span class="ident">b</span>)<span class="op">|</span> <span class="ident">b</span>), <span class="prelude-val">Err</span>(<span class="number">7</span>));
|
|||
|
|
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">s</span>.<span class="ident">binary_search_by_key</span>(<span class="kw-2">&</span><span class="number">100</span>, <span class="op">|</span><span class="kw-2">&</span>(<span class="ident">a</span>,<span class="ident">b</span>)<span class="op">|</span> <span class="ident">b</span>), <span class="prelude-val">Err</span>(<span class="number">13</span>));
|
|||
|
|
<span class="kw">let</span> <span class="ident">r</span> <span class="op">=</span> <span class="ident">s</span>.<span class="ident">binary_search_by_key</span>(<span class="kw-2">&</span><span class="number">1</span>, <span class="op">|</span><span class="kw-2">&</span>(<span class="ident">a</span>,<span class="ident">b</span>)<span class="op">|</span> <span class="ident">b</span>);
|
|||
|
|
<span class="macro">assert</span><span class="macro">!</span>(<span class="kw">match</span> <span class="ident">r</span> { <span class="prelude-val">Ok</span>(<span class="number">1</span>...<span class="number">4</span>) <span class="op">=></span> <span class="bool-val">true</span>, _ <span class="op">=></span> <span class="bool-val">false</span>, });</pre>
|
|||
|
|
</div><h4 id='method.to_vec' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></h3><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></span></code></div></div><span id='to_vec.v' class='invisible'><code>pub fn <a href='#method.to_vec' class='fnname'>to_vec</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><T> <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, </span></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1712-1717' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Copies <code>self</code> into a new <code>Vec</code>.</p>
|
|||
|
|
<h1 id="examples-24" class="section-header"><a href="#examples-24">Examples</a></h1>
|
|||
|
|
<pre class="rust rust-example-rendered">
|
|||
|
|
<span class="kw">let</span> <span class="ident">s</span> <span class="op">=</span> [<span class="number">10</span>, <span class="number">40</span>, <span class="number">30</span>];
|
|||
|
|
<span class="kw">let</span> <span class="ident">x</span> <span class="op">=</span> <span class="ident">s</span>.<span class="ident">to_vec</span>();
|
|||
|
|
<span class="comment">// Here, `s` and `x` can be modified independently.</span></pre>
|
|||
|
|
</div></div><div class='impl-items'><h4 id='method.is_ascii' class="method"><span id='is_ascii.v' class='invisible'><code>pub fn <a href='#method.is_ascii' class='fnname'>is_ascii</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.23.0'>1.23.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1747-1749' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Checks if all bytes in this slice are within the ASCII range.</p>
|
|||
|
|
</div><h4 id='method.to_ascii_uppercase' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></h3><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></span></code></div></div><span id='to_ascii_uppercase.v' class='invisible'><code>pub fn <a href='#method.to_ascii_uppercase' class='fnname'>to_ascii_uppercase</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</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><div class='since' title='Stable since Rust version 1.23.0'>1.23.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1762-1766' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns a vector containing a copy of this slice where each byte
|
|||
|
|
is mapped to its ASCII upper case equivalent.</p>
|
|||
|
|
<p>ASCII letters 'a' to 'z' are mapped to 'A' to 'Z',
|
|||
|
|
but non-ASCII letters are unchanged.</p>
|
|||
|
|
<p>To uppercase the value in-place, use <a href="#method.make_ascii_uppercase"><code>make_ascii_uppercase</code></a>.</p>
|
|||
|
|
</div><h4 id='method.to_ascii_lowercase' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></h3><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>></span></code></div></div><span id='to_ascii_lowercase.v' class='invisible'><code>pub fn <a href='#method.to_ascii_lowercase' class='fnname'>to_ascii_lowercase</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</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><div class='since' title='Stable since Rust version 1.23.0'>1.23.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1779-1783' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns a vector containing a copy of this slice where each byte
|
|||
|
|
is mapped to its ASCII lower case equivalent.</p>
|
|||
|
|
<p>ASCII letters 'A' to 'Z' are mapped to 'a' to 'z',
|
|||
|
|
but non-ASCII letters are unchanged.</p>
|
|||
|
|
<p>To lowercase the value in-place, use <a href="#method.make_ascii_lowercase"><code>make_ascii_lowercase</code></a>.</p>
|
|||
|
|
</div><h4 id='method.eq_ignore_ascii_case' class="method"><span id='eq_ignore_ascii_case.v' class='invisible'><code>pub fn <a href='#method.eq_ignore_ascii_case' class='fnname'>eq_ignore_ascii_case</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><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.slice.html">]</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.23.0'>1.23.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/alloc/slice.rs.html#1791-1796' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Checks that two slices are an ASCII case-insensitive match.</p>
|
|||
|
|
<p>Same as <code>to_ascii_lowercase(a) == to_ascii_lowercase(b)</code>,
|
|||
|
|
but without allocating and copying temporaries.</p>
|
|||
|
|
</div></div>
|
|||
|
|
<h2 id='implementations' class='small-section-header'>
|
|||
|
|
Trait Implementations<a href='#implementations' class='anchor'></a>
|
|||
|
|
</h2>
|
|||
|
|
<h3 id='impl-From%3CChunk%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a>> for <a class="struct" href="../hyper/struct.Body.html" title="struct hyper::Body">Body</a></code><a href='#impl-From%3CChunk%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/body.rs.html#263-268' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.from' class="method"><span id='from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(chunk: <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a>) -> <a class="struct" href="../hyper/struct.Body.html" title="struct hyper::Body">Body</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/body.rs.html#265-267' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-From%3CVec%3Cu8%3E%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-From%3CVec%3Cu8%3E%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#13-18' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.from-1' class="method"><span id='from.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(v: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>) -> <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#15-17' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-From%3C%26%27static%20%5Bu8%5D%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'static [</a><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.slice.html">]</a>> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-From%3C%26%27static%20%5Bu8%5D%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#20-25' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.from-2' class="method"><span id='from.v-2' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(slice: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'static [</a><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.slice.html">]</a>) -> <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#22-24' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-From%3CString%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-From%3CString%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#27-32' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.from-3' class="method"><span id='from.v-3' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(s: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#29-31' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-From%3C%26%27static%20str%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-From%3C%26%27static%20str%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#34-39' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.from-4' class="method"><span id='from.v-4' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(slice: &'static <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#36-38' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-From%3CBytes%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../bytes/bytes/struct.Bytes.html" title="struct bytes::bytes::Bytes">Bytes</a>> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-From%3CBytes%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#41-46' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.from-5' class="method"><span id='from.v-5' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(mem: <a class="struct" href="../bytes/bytes/struct.Bytes.html" title="struct bytes::bytes::Bytes">Bytes</a>) -> <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#43-45' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-From%3CChunk%3E-1' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a>> for <a class="struct" href="../bytes/bytes/struct.Bytes.html" title="struct bytes::bytes::Bytes">Bytes</a></code><a href='#impl-From%3CChunk%3E-1' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#48-55' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.from-6' class="method"><span id='from.v-6' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(chunk: <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a>) -> <a class="struct" href="../bytes/bytes/struct.Bytes.html" title="struct bytes::bytes::Bytes">Bytes</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#50-54' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-Deref' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-Deref' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#57-64' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='associatedtype.Target' class="type"><span id='Target.t' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target' class="type">Target</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><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.slice.html">]</a></code></span></h4>
|
|||
|
|
<div class='docblock'><p>The resulting type after dereferencing.</p>
|
|||
|
|
</div><h4 id='method.deref' class="method"><span id='deref.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#tymethod.deref' class='fnname'>deref</a>(&self) -> &Self::<a class="type" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target" title="type core::ops::deref::Deref::Target">Target</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#61-63' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Dereferences the value.</p>
|
|||
|
|
</div></div><h3 id='impl-AsRef%3C%5Bu8%5D%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">[</a><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.slice.html">]</a>> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-AsRef%3C%5Bu8%5D%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#66-73' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.as_ref' class="method"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [</a><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.slice.html">]</a></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [</a><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.slice.html">]</a></h3><code class="content"><span class="where fmt-newline">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a [</a><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.slice.html">]</a></span><span class="where fmt-newline">impl<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&'a mut [</a><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.slice.html">]</a></span></code></div></div><span id='as_ref.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html#tymethod.as_ref' class='fnname'>as_ref</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&[</a><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.slice.html">]</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#68-72' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Performs the conversion.</p>
|
|||
|
|
</div></div><h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#75-80' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#77-79' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
|
|||
|
|
</div></div><h3 id='impl-Default' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-Default' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#82-87' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.default' class="method"><span id='default.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default' class='fnname'>default</a>() -> <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#84-86' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Returns the "default value" for a type. <a href="https://doc.rust-lang.org/nightly/core/default/trait.Default.html#tymethod.default">Read more</a></p>
|
|||
|
|
</div></div><h3 id='impl-IntoIterator' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html" title="trait core::iter::traits::IntoIterator">IntoIterator</a> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-IntoIterator' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#89-99' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='associatedtype.Item' class="type"><span id='Item.t' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html#associatedtype.Item' class="type">Item</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a></code></span></h4>
|
|||
|
|
<div class='docblock'><p>The type of the elements being iterated over.</p>
|
|||
|
|
</div><h4 id='associatedtype.IntoIter' class="type"><span id='IntoIter.t' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html#associatedtype.IntoIter' class="type">IntoIter</a> = <<a class="struct" href="../bytes/bytes/struct.Bytes.html" title="struct bytes::bytes::Bytes">Bytes</a> as <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html" title="trait core::iter::traits::IntoIterator">IntoIterator</a>>::<a class="type" href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::IntoIterator::IntoIter">IntoIter</a></code></span></h4>
|
|||
|
|
<div class='docblock'><p>Which kind of iterator are we turning this into?</p>
|
|||
|
|
</div><h4 id='method.into_iter' class="method"><span id='into_iter.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html#tymethod.into_iter' class='fnname'>into_iter</a>(self) -> Self::<a class="type" href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html#associatedtype.IntoIter" title="type core::iter::traits::IntoIterator::IntoIter">IntoIter</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#94-98' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Creates an iterator from a value. <a href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html#tymethod.into_iter">Read more</a></p>
|
|||
|
|
</div></div><h3 id='impl-Extend%3Cu8%3E' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.Extend.html" title="trait core::iter::traits::Extend">Extend</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>> for <a class="struct" href="../hyper/struct.Chunk.html" title="struct hyper::Chunk">Chunk</a></code><a href='#impl-Extend%3Cu8%3E' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#101-108' title='goto source code'>[src]</a></span></h3>
|
|||
|
|
<div class='impl-items'><h4 id='method.extend' class="method"><span id='extend.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/iter/traits/trait.Extend.html#tymethod.extend' class='fnname'>extend</a><T>(&mut self, iter: T) <span class="where fmt-newline">where<br> T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.IntoIterator.html" title="trait core::iter::traits::IntoIterator">IntoIterator</a><Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>, </span></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/hyper/proto/chunk.rs.html#103-107' title='goto source code'>[src]</a></span></h4>
|
|||
|
|
<div class='docblock'><p>Extends a collection with the contents of an iterator. <a href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.Extend.html#tymethod.extend">Read more</a></p>
|
|||
|
|
</div></div></section>
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<aside id="help" class="hidden">
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<div>
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<h1 class="hidden">Help</h1>
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<code>fn:</code>) to restrict the search to a given type.
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Accepted types are: <code>fn</code>, <code>mod</code>,
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and <code>const</code>.
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Search functions by type signature (e.g.
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</div>
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</aside>
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<script>
|
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|
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window.rootPath = "../";
|
|||
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window.currentCrate = "hyper";
|
|||
|
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</script>
|
|||
|
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<script src="../main.js"></script>
|
|||
|
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<script defer src="../search-index.js"></script>
|
|||
|
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</body>
|
|||
|
|
</html>
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