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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `NodeIterator` trait in crate `kuchiki`."><meta name="keywords" content="rust, rustlang, rust-lang, NodeIterator"><title>kuchiki::iter::NodeIterator - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../kuchiki/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a><p class='location'>Trait NodeIterator</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#provided-methods">Provided Methods</a><div class="sidebar-links"><a href="#method.comments">comments</a><a href="#method.elements">elements</a><a href="#method.select">select</a><a href="#method.text_nodes">text_nodes</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../index.html'>kuchiki</a>::<wbr><a href='index.html'>iter</a></p><script>window.sidebarCurrent = {name: 'NodeIterator', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" disabled autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/kuchiki/iter.rs.html#413-437' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='../index.html'>kuchiki</a>::<wbr><a href='index.html'>iter</a>::<wbr><a class="trait" href=''>NodeIterator</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait NodeIterator: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="struct" href="../../kuchiki/struct.NodeRef.html" title="struct kuchiki::NodeRef">NodeRef</a>> {
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fn <a href='#method.elements' class='fnname'>elements</a>(self) -> <a class="struct" href="../../kuchiki/iter/struct.Elements.html" title="struct kuchiki::iter::Elements">Elements</a><Self> { ... }
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<div class='item-spacer'></div> fn <a href='#method.text_nodes' class='fnname'>text_nodes</a>(self) -> <a class="struct" href="../../kuchiki/iter/struct.TextNodes.html" title="struct kuchiki::iter::TextNodes">TextNodes</a><Self> { ... }
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<div class='item-spacer'></div> fn <a href='#method.comments' class='fnname'>comments</a>(self) -> <a class="struct" href="../../kuchiki/iter/struct.Comments.html" title="struct kuchiki::iter::Comments">Comments</a><Self> { ... }
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<div class='item-spacer'></div> fn <a href='#method.select' class='fnname'>select</a>(self, selectors: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../../kuchiki/iter/struct.Select.html" title="struct kuchiki::iter::Select">Select</a><<a class="struct" href="../../kuchiki/iter/struct.Elements.html" title="struct kuchiki::iter::Elements">Elements</a><Self>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>> { ... }
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}</pre></div><div class='docblock'><p>Convenience methods for node iterators.</p>
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</div>
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<h2 id='provided-methods' class='small-section-header'>Provided methods<a href='#provided-methods' class='anchor'></a></h2><div class='methods'><h3 id='method.elements' class='method'><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../kuchiki/iter/struct.Elements.html" title="struct kuchiki::iter::Elements">Elements</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../kuchiki/iter/struct.Elements.html" title="struct kuchiki::iter::Elements">Elements</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="../../kuchiki/iter/struct.Elements.html" title="struct kuchiki::iter::Elements">Elements</a><I> <span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="struct" href="../../kuchiki/struct.NodeRef.html" title="struct kuchiki::NodeRef">NodeRef</a>>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="struct" href="../../kuchiki/struct.NodeDataRef.html" title="struct kuchiki::NodeDataRef">NodeDataRef</a><<a class="struct" href="../../kuchiki/struct.ElementData.html" title="struct kuchiki::ElementData">ElementData</a>>;</span></code></div></div><code id='elements.v'>fn <a href='#method.elements' class='fnname'>elements</a>(self) -> <a class="struct" href="../../kuchiki/iter/struct.Elements.html" title="struct kuchiki::iter::Elements">Elements</a><Self></code></h3><div class='docblock'><p>Filter this element iterator to elements.</p>
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</div><h3 id='method.text_nodes' class='method'><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../kuchiki/iter/struct.TextNodes.html" title="struct kuchiki::iter::TextNodes">TextNodes</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../kuchiki/iter/struct.TextNodes.html" title="struct kuchiki::iter::TextNodes">TextNodes</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="../../kuchiki/iter/struct.TextNodes.html" title="struct kuchiki::iter::TextNodes">TextNodes</a><I> <span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="struct" href="../../kuchiki/struct.NodeRef.html" title="struct kuchiki::NodeRef">NodeRef</a>>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="struct" href="../../kuchiki/struct.NodeDataRef.html" title="struct kuchiki::NodeDataRef">NodeDataRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/core/cell/struct.RefCell.html" title="struct core::cell::RefCell">RefCell</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>>;</span></code></div></div><code id='text_nodes.v'>fn <a href='#method.text_nodes' class='fnname'>text_nodes</a>(self) -> <a class="struct" href="../../kuchiki/iter/struct.TextNodes.html" title="struct kuchiki::iter::TextNodes">TextNodes</a><Self></code></h3><div class='docblock'><p>Filter this node iterator to text nodes.</p>
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</div><h3 id='method.comments' class='method'><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../../kuchiki/iter/struct.Comments.html" title="struct kuchiki::iter::Comments">Comments</a><I></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../../kuchiki/iter/struct.Comments.html" title="struct kuchiki::iter::Comments">Comments</a><I></h3><code class="content"><span class="where fmt-newline">impl<I> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a> for <a class="struct" href="../../kuchiki/iter/struct.Comments.html" title="struct kuchiki::iter::Comments">Comments</a><I> <span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="struct" href="../../kuchiki/struct.NodeRef.html" title="struct kuchiki::NodeRef">NodeRef</a>>, </span></span><span class="where fmt-newline"> type <a href='https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item' class="type">Item</a> = <a class="struct" href="../../kuchiki/struct.NodeDataRef.html" title="struct kuchiki::NodeDataRef">NodeDataRef</a><<a class="struct" href="https://doc.rust-lang.org/nightly/core/cell/struct.RefCell.html" title="struct core::cell::RefCell">RefCell</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>>;</span></code></div></div><code id='comments.v'>fn <a href='#method.comments' class='fnname'>comments</a>(self) -> <a class="struct" href="../../kuchiki/iter/struct.Comments.html" title="struct kuchiki::iter::Comments">Comments</a><Self></code></h3><div class='docblock'><p>Filter this node iterator to comment nodes.</p>
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</div><h3 id='method.select' class='method'><code id='select.v'>fn <a href='#method.select' class='fnname'>select</a>(self, selectors: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="../../kuchiki/iter/struct.Select.html" title="struct kuchiki::iter::Select">Select</a><<a class="struct" href="../../kuchiki/iter/struct.Elements.html" title="struct kuchiki::iter::Elements">Elements</a><Self>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>></code></h3><div class='docblock'><p>Filter this node iterator to elements maching the given selectors.</p>
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</div></div><span class='loading-content'>Loading content...</span>
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<h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-NodeIterator' class='impl'><code class='in-band'>impl<I> NodeIterator for I <span class="where fmt-newline">where<br> I: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/iterator/trait.Iterator.html" title="trait core::iter::traits::iterator::Iterator">Iterator</a><Item = <a class="struct" href="../../kuchiki/struct.NodeRef.html" title="struct kuchiki::NodeRef">NodeRef</a>>, </span></code><a href='#impl-NodeIterator' class='anchor'></a><a class='srclink' href='../../src/kuchiki/iter.rs.html#451' title='goto source code'>[src]</a></h3><div class='impl-items'></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
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