133 lines
6 KiB
HTML
133 lines
6 KiB
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<meta name="description" content="API documentation for the Rust `oct_digit` fn in crate `combine`.">
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<meta name="keywords" content="rust, rustlang, rust-lang, oct_digit">
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<title>combine::byte::oct_digit - Rust</title>
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<div class="sidebar-elems"><p class='location'><a href='../index.html'>combine</a>::<wbr><a href='index.html'>byte</a></p><script>window.sidebarCurrent = {name: 'oct_digit', ty: 'fn', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<section id='main' class="content"><h1 class='fqn'><span class='in-band'>Function <a href='../index.html'>combine</a>::<wbr><a href='index.html'>byte</a>::<wbr><a class="fn" href=''>oct_digit</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/combine/byte.rs.html#240-248' title='goto source code'>[src]</a></span></h1><pre class='rust fn'>pub fn oct_digit<I>() -> <a class="struct" href="../../combine/byte/struct.OctDigit.html" title="struct combine::byte::OctDigit">OctDigit</a><I> <span class="where fmt-newline">where<br> I: <a class="trait" href="../../combine/trait.Stream.html" title="trait combine::Stream">Stream</a><Item = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>, </span></pre><div class='docblock'><p>Parses an octal digit.</p>
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<pre class="rust rust-example-rendered">
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<span class="kw">use</span> <span class="ident">combine</span>::<span class="ident">Parser</span>;
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<span class="kw">use</span> <span class="ident">combine</span>::<span class="ident">byte</span>::<span class="ident">oct_digit</span>;
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">oct_digit</span>().<span class="ident">parse</span>(<span class="kw-2">&</span><span class="string">b"7"</span>[..]), <span class="prelude-val">Ok</span>((<span class="string">b'7'</span>, <span class="kw-2">&</span><span class="string">b""</span>[..])));
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<span class="macro">assert</span><span class="macro">!</span>(<span class="ident">oct_digit</span>().<span class="ident">parse</span>(<span class="kw-2">&</span><span class="string">b"8"</span>[..]).<span class="ident">is_err</span>());</pre>
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