162 lines
No EOL
15 KiB
HTML
162 lines
No EOL
15 KiB
HTML
<!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 `ReadStream` struct in crate `combine`.">
|
||
<meta name="keywords" content="rust, rustlang, rust-lang, ReadStream">
|
||
|
||
<title>combine::primitives::ReadStream - 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>
|
||
|
||
|
||
|
||
|
||
</head>
|
||
<body class="rustdoc struct">
|
||
<!--[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>
|
||
|
||
<p class='location'>Struct ReadStream</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-StreamOnce">StreamOnce</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div></div><p class='location'><a href='../index.html'>combine</a>::<wbr><a href='index.html'>primitives</a></p><script>window.sidebarCurrent = {name: 'ReadStream', ty: 'struct', 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 js-only">
|
||
<div class="search-container">
|
||
<input class="search-input" name="search"
|
||
autocomplete="off"
|
||
placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
|
||
type="search">
|
||
</div>
|
||
</form>
|
||
</nav>
|
||
|
||
<section id='main' class="content"><h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>combine</a>::<wbr><a href='index.html'>primitives</a>::<wbr><a class="struct" href=''>ReadStream</a></span><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/combine/primitives.rs.html#1116-1119' title='goto source code'>[src]</a></span></h1><div class="docblock type-decl"><pre class='rust struct'>pub struct ReadStream<R> { /* fields omitted */ }</pre></div>
|
||
<h2 id='methods' class='small-section-header'>
|
||
Methods<a href='#methods' class='anchor'></a>
|
||
</h2>
|
||
<h3 id='impl' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl<R> <a class="struct" href="../../combine/primitives/struct.ReadStream.html" title="struct combine::primitives::ReadStream">ReadStream</a><R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>, </span></code><a href='#impl' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/combine/primitives.rs.html#1144-1172' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><table class='table-display'><tbody><tr><td><code>pub fn <a href='#method.new' class='fnname'>new</a>(read: R) -> <a class="struct" href="../../combine/primitives/struct.ReadStream.html" title="struct combine::primitives::ReadStream">ReadStream</a><R></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/combine/primitives.rs.html#1166-1171' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Creates a <code>StreamOnce</code> instance from a value implementing <code>std::io::Read</code>.</p>
|
||
|
||
<pre class="rust rust-example-rendered">
|
||
<span class="kw">use</span> <span class="ident">combine</span>::<span class="kw-2">*</span>;
|
||
<span class="kw">use</span> <span class="ident">combine</span>::<span class="ident">byte</span>::<span class="kw-2">*</span>;
|
||
<span class="kw">use</span> <span class="ident">combine</span>::<span class="ident">primitives</span>::{<span class="ident">BufferedStream</span>, <span class="ident">ReadStream</span>};
|
||
<span class="kw">use</span> <span class="ident">std</span>::<span class="ident">io</span>::<span class="ident">Read</span>;
|
||
|
||
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">input</span>: <span class="kw-2">&</span>[<span class="ident">u8</span>] <span class="op">=</span> <span class="string">b"123,"</span>;
|
||
<span class="kw">let</span> <span class="ident">stream</span> <span class="op">=</span> <span class="ident">BufferedStream</span>::<span class="ident">new</span>(<span class="ident">ReadStream</span>::<span class="ident">new</span>(<span class="kw-2">&</span><span class="kw-2">mut</span> <span class="ident">input</span>), <span class="number">1</span>);
|
||
<span class="kw">let</span> <span class="ident">result</span> <span class="op">=</span> (<span class="ident">many</span>(<span class="ident">digit</span>()), <span class="ident">byte</span>(<span class="string">b','</span>))
|
||
.<span class="ident">parse</span>(<span class="ident">stream</span>.<span class="ident">as_stream</span>())
|
||
.<span class="ident">map</span>(<span class="op">|</span><span class="ident">t</span><span class="op">|</span> <span class="ident">t</span>.<span class="number">0</span>);
|
||
<span class="macro">assert_eq</span><span class="macro">!</span>(<span class="ident">result</span>, <span class="prelude-val">Ok</span>((<span class="macro">vec</span><span class="macro">!</span>[<span class="string">b'1'</span>, <span class="string">b'2'</span>, <span class="string">b'3'</span>], <span class="string">b','</span>)));</pre>
|
||
</div></div>
|
||
<h2 id='implementations' class='small-section-header'>
|
||
Trait Implementations<a href='#implementations' class='anchor'></a>
|
||
</h2>
|
||
<div id='implementations-list'>
|
||
<h3 id='impl-StreamOnce' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl<R: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>> <a class="trait" href="../../combine/trait.StreamOnce.html" title="trait combine::StreamOnce">StreamOnce</a> for <a class="struct" href="../../combine/primitives/struct.ReadStream.html" title="struct combine::primitives::ReadStream">ReadStream</a><R></code><a href='#impl-StreamOnce' class='anchor'></a></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/combine/primitives.rs.html#1121-1142' title='goto source code'>[src]</a></span></td></tr></tbody></table></h3><div class='impl-items'><h4 id='associatedtype.Item' class="type"><span id='Item.t' class='invisible'><code>type <a href='../../combine/trait.StreamOnce.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 items which is yielded from this stream.</p>
|
||
</div><h4 id='associatedtype.Range' class="type"><span id='Range.t' class='invisible'><code>type <a href='../../combine/trait.StreamOnce.html#associatedtype.Range' class="type">Range</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 a range of items yielded from this stream. Types which do not a have a way of yielding ranges of items should just use the <code>Self::Item</code> for this type. <a href="../../combine/trait.StreamOnce.html#associatedtype.Range">Read more</a></p>
|
||
</div><h4 id='associatedtype.Position' class="type"><span id='Position.t' class='invisible'><code>type <a href='../../combine/trait.StreamOnce.html#associatedtype.Position' class="type">Position</a> = <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code></span></h4>
|
||
<div class='docblock'><p>Type which represents the position in a stream. <code>Ord</code> is required to allow parsers to determine which of two positions are further ahead. <a href="../../combine/trait.StreamOnce.html#associatedtype.Position">Read more</a></p>
|
||
</div><h4 id='method.uncons' class="method"><span id='uncons.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../combine/trait.StreamOnce.html#tymethod.uncons' class='fnname'>uncons</a>(&mut self) -> <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.u8.html">u8</a>, <a class="enum" href="../../combine/primitives/enum.Error.html" title="enum combine::primitives::Error">Error</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.u8.html">u8</a>>></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/combine/primitives.rs.html#1127-1136' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Takes a stream and removes its first item, yielding the item and the rest of the elements. Returns <code>Err</code> if no element could be retrieved. <a href="../../combine/trait.StreamOnce.html#tymethod.uncons">Read more</a></p>
|
||
</div><h4 id='method.position' class="method"><span id='position.v' class='invisible'><table class='table-display'><tbody><tr><td><code>fn <a href='../../combine/trait.StreamOnce.html#tymethod.position' class='fnname'>position</a>(&self) -> Self::<a class="type" href="../../combine/trait.StreamOnce.html#associatedtype.Position" title="type combine::StreamOnce::Position">Position</a></code></span></td><td><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/combine/primitives.rs.html#1139-1141' title='goto source code'>[src]</a></td></tr></tbody></table></span></h4><div class='docblock'><p>Returns the current position of the stream.</p>
|
||
</div></div></div>
|
||
<h2 id='synthetic-implementations' class='small-section-header'>
|
||
Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a>
|
||
</h2>
|
||
<div id='synthetic-implementations-list'>
|
||
<h3 id='impl-Send' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl<R> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../../combine/primitives/struct.ReadStream.html" title="struct combine::primitives::ReadStream">ReadStream</a><R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>, </span></code><a href='#impl-Send' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><span class='in-band'><table class='table-display'><tbody><tr><td><code>impl<R> <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../../combine/primitives/struct.ReadStream.html" title="struct combine::primitives::ReadStream">ReadStream</a><R> <span class="where fmt-newline">where<br> R: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>, </span></code><a href='#impl-Sync' class='anchor'></a></span></td><td><span class='out-of-band'></span></td></tr></tbody></table></h3><div class='impl-items'></div></div></section>
|
||
<section id='search' class="content hidden"></section>
|
||
|
||
<section class="footer"></section>
|
||
|
||
<aside id="help" class="hidden">
|
||
<div>
|
||
<h1 class="hidden">Help</h1>
|
||
|
||
<div class="shortcuts">
|
||
<h2>Keyboard Shortcuts</h2>
|
||
|
||
<dl>
|
||
<dt><kbd>?</kbd></dt>
|
||
<dd>Show this help dialog</dd>
|
||
<dt><kbd>S</kbd></dt>
|
||
<dd>Focus the search field</dd>
|
||
<dt><kbd>↑</kbd></dt>
|
||
<dd>Move up in search results</dd>
|
||
<dt><kbd>↓</kbd></dt>
|
||
<dd>Move down in search results</dd>
|
||
<dt><kbd>↹</kbd></dt>
|
||
<dd>Switch tab</dd>
|
||
<dt><kbd>⏎</kbd></dt>
|
||
<dd>Go to active search result</dd>
|
||
<dt><kbd>+</kbd></dt>
|
||
<dd>Expand all sections</dd>
|
||
<dt><kbd>-</kbd></dt>
|
||
<dd>Collapse all sections</dd>
|
||
</dl>
|
||
</div>
|
||
|
||
<div class="infos">
|
||
<h2>Search Tricks</h2>
|
||
|
||
<p>
|
||
Prefix searches with a type followed by a colon (e.g.
|
||
<code>fn:</code>) to restrict the search to a given type.
|
||
</p>
|
||
|
||
<p>
|
||
Accepted types are: <code>fn</code>, <code>mod</code>,
|
||
<code>struct</code>, <code>enum</code>,
|
||
<code>trait</code>, <code>type</code>, <code>macro</code>,
|
||
and <code>const</code>.
|
||
</p>
|
||
|
||
<p>
|
||
Search functions by type signature (e.g.
|
||
<code>vec -> usize</code> or <code>* -> vec</code>)
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</aside>
|
||
|
||
|
||
|
||
<script>
|
||
window.rootPath = "../../";
|
||
window.currentCrate = "combine";
|
||
</script>
|
||
<script src="../../main.js"></script>
|
||
<script defer src="../../search-index.js"></script>
|
||
</body>
|
||
</html> |