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<div class="sidebar-elems"><p class='location'><a href='../index.html'>combine</a>::<wbr><a href='index.html'>combinator</a></p><script>window.sidebarCurrent = {name: 'sep_end_by1', 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'>combinator</a>::<wbr><a class="fn" href=''>sep_end_by1</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a class='srclink' href='../../src/combine/combinator.rs.html#1424-1435' title='goto source code'>[src]</a></span></h1><pre class='rust fn'>pub fn sep_end_by1<F, P, S>(parser: P, separator: S) -> <a class="struct" href="../../combine/combinator/struct.SepEndBy1.html" title="struct combine::combinator::SepEndBy1">SepEndBy1</a><F, P, S> <span class="where fmt-newline">where<br> F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/trait.FromIterator.html" title="trait core::iter::traits::FromIterator">FromIterator</a><P::<a class="type" href="../../combine/trait.Parser.html#associatedtype.Output" title="type combine::Parser::Output">Output</a>>,<br> P: <a class="trait" href="../../combine/trait.Parser.html" title="trait combine::Parser">Parser</a>,<br> S: <a class="trait" href="../../combine/trait.Parser.html" title="trait combine::Parser">Parser</a><Input = P::<a class="type" href="../../combine/trait.Parser.html#associatedtype.Input" title="type combine::Parser::Input">Input</a>>, </span></pre><div class='docblock'><p>Parses <code>parser</code> one or more times separated and ended by <code>separator</code>, returning a collection
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with the values from <code>p</code>.</p>
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<p>If the returned collection cannot be inferred type annotations must be
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supplied, either by annotating the resulting type binding <code>let collection: Vec<_> = ...</code> or by
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specializing when calling <code>sep_by</code>, <code>sep_by1::<Vec<_>, _, _>(...)</code>.</p>
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<pre class="rust rust-example-rendered">
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<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">parser</span> <span class="op">=</span> <span class="ident">sep_end_by1</span>(<span class="ident">digit</span>(), <span class="ident">token</span>(<span class="string">';'</span>));
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<span class="kw">let</span> <span class="ident">result_ok</span> <span class="op">=</span> <span class="ident">parser</span>.<span class="ident">parse</span>(<span class="ident">State</span>::<span class="ident">new</span>(<span class="string">"1;2;3;"</span>))
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.<span class="ident">map</span>(<span class="op">|</span>(<span class="ident">vec</span>, <span class="ident">state</span>)<span class="op">|</span> (<span class="ident">vec</span>, <span class="ident">state</span>.<span class="ident">input</span>));
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">result_ok</span>, <span class="prelude-val">Ok</span>((<span class="macro">vec</span><span class="macro">!</span>[<span class="string">'1'</span>, <span class="string">'2'</span>, <span class="string">'3'</span>], <span class="string">""</span>)));
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<span class="kw">let</span> <span class="ident">result_err</span> <span class="op">=</span> <span class="ident">parser</span>.<span class="ident">parse</span>(<span class="ident">State</span>::<span class="ident">new</span>(<span class="string">""</span>));
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<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">result_err</span>, <span class="prelude-val">Err</span>(<span class="ident">ParseError</span> {
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<span class="ident">position</span>: <span class="op"><</span><span class="ident">char</span> <span class="kw">as</span> <span class="ident">Positioner</span><span class="op">></span>::<span class="ident">start</span>(),
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<span class="ident">errors</span>: <span class="macro">vec</span><span class="macro">!</span>[
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<span class="ident">Error</span>::<span class="ident">end_of_input</span>(),
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<span class="ident">Error</span>::<span class="ident">Expected</span>(<span class="string">"digit"</span>.<span class="ident">into</span>())
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]
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}));</pre>
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