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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 `chunk` mod in crate `png`."><meta name="keywords" content="rust, rustlang, rust-lang, chunk"><title>png::chunk - 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 mod"><!--[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='../../png/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a><p class='location'>Module chunk</p><div class="sidebar-elems"><div class="block items"><ul><li><a href="#constants">Constants</a></li><li><a href="#functions">Functions</a></li><li><a href="#types">Type Definitions</a></li></ul></div><p class='location'><a href='../index.html'>png</a></p><script>window.sidebarCurrent = {name: 'chunk', ty: 'mod', 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"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" 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/png/chunk.rs.html#1-59' title='goto source code'>[src]</a></span><span class='in-band'>Module <a href='../index.html'>png</a>::<wbr><a class="mod" href=''>chunk</a></span></h1><div class='docblock'><p>Chunk types and functions</p>
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</div><h2 id='constants' class='section-header'><a href="#constants">Constants</a></h2>
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<table><tr class='module-item'><td><a class="constant" href="constant.IDAT.html" title='png::chunk::IDAT constant'>IDAT</a></td><td class='docblock-short'><p>Image data</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.IEND.html" title='png::chunk::IEND constant'>IEND</a></td><td class='docblock-short'><p>Image trailer</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.IHDR.html" title='png::chunk::IHDR constant'>IHDR</a></td><td class='docblock-short'><p>Image header</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.PLTE.html" title='png::chunk::PLTE constant'>PLTE</a></td><td class='docblock-short'><p>Palette</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.acTL.html" title='png::chunk::acTL constant'>acTL</a></td><td class='docblock-short'><p>Animation control</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.bKGD.html" title='png::chunk::bKGD constant'>bKGD</a></td><td class='docblock-short'><p>Background colour</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.fcTL.html" title='png::chunk::fcTL constant'>fcTL</a></td><td class='docblock-short'><p>Frame control</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.fdAT.html" title='png::chunk::fdAT constant'>fdAT</a></td><td class='docblock-short'><p>Frame data</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.pHYs.html" title='png::chunk::pHYs constant'>pHYs</a></td><td class='docblock-short'><p>Physical pixel dimensions</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.tIME.html" title='png::chunk::tIME constant'>tIME</a></td><td class='docblock-short'><p>Image last-modification time</p>
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</td></tr><tr class='module-item'><td><a class="constant" href="constant.tRNS.html" title='png::chunk::tRNS constant'>tRNS</a></td><td class='docblock-short'><p>Transparency</p>
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</td></tr></table><h2 id='functions' class='section-header'><a href="#functions">Functions</a></h2>
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<table><tr class='module-item'><td><a class="fn" href="fn.is_critical.html" title='png::chunk::is_critical fn'>is_critical</a></td><td class='docblock-short'><p>Returns true if the chunk is critical.</p>
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</td></tr><tr class='module-item'><td><a class="fn" href="fn.is_private.html" title='png::chunk::is_private fn'>is_private</a></td><td class='docblock-short'><p>Returns true if the chunk is private.</p>
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</td></tr><tr class='module-item'><td><a class="fn" href="fn.reserved_set.html" title='png::chunk::reserved_set fn'>reserved_set</a></td><td class='docblock-short'><p>Checks whether the reserved bit of the chunk name is set.
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If it is set the chunk name is invalid.</p>
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</td></tr><tr class='module-item'><td><a class="fn" href="fn.safe_to_copy.html" title='png::chunk::safe_to_copy fn'>safe_to_copy</a></td><td class='docblock-short'><p>Returns true if the chunk is safe to copy if unknown.</p>
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</td></tr></table><h2 id='types' class='section-header'><a href="#types">Type Definitions</a></h2>
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<table><tr class='module-item'><td><a class="type" href="type.ChunkType.html" title='png::chunk::ChunkType type'>ChunkType</a></td><td class='docblock-short'></td></tr></table></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><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../../";window.currentCrate = "png";</script><script src="../../aliases.js"></script><script src="../../main.js"></script><script defer src="../../search-index.js"></script></body></html> |
