23 lines
4.8 KiB
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23 lines
4.8 KiB
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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="Release 0.3.0 (2016-07-27)"><title>libloading::changelog::r0_3_0 - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../static.files/rustdoc-42caa33d.css"><meta name="rustdoc-vars" data-root-path="../../../" data-static-root-path="../../../static.files/" data-current-crate="libloading" data-themes="" data-resource-suffix="" data-rustdoc-version="1.84.0 (9fc6b4312 2025-01-07)" data-channel="1.84.0" data-search-js="search-92e6798f.js" data-settings-js="settings-0f613d39.js" ><script src="../../../static.files/storage-59e33391.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../static.files/main-5f194d8c.js"></script><noscript><link rel="stylesheet" href="../../../static.files/noscript-893ab5e7.css"></noscript><link rel="alternate icon" type="image/png" href="../../../static.files/favicon-32x32-6580c154.png"><link rel="icon" type="image/svg+xml" href="../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle" title="show sidebar"></button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../libloading/index.html">libloading</a><span class="version">0.8.5</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module r0_3_0</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#breaking-changes" title="Breaking Changes">Breaking Changes</a></li><li><a href="#osplatform" title="os::platform">os::platform</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In libloading::<wbr>changelog</a></h2></div></div></nav><div class="sidebar-resizer"></div><main><div class="width-limiter"><rustdoc-search></rustdoc-search><section id="main-content" class="content"><div class="main-heading"><span class="rustdoc-breadcrumbs"><a href="../../index.html">libloading</a>::<wbr><a href="../index.html">changelog</a></span><h1>Module <span>r0_3_0</span><button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../../src/libloading/changelog.rs.html#385">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Release 0.3.0 (2016-07-27)</p>
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<ul>
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<li>Greatly improved documentation, especially around platform-specific behaviours;</li>
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<li>Improved test suite by building our own library to test against;</li>
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<li>All <code>Library</code>-ies now implement <code>Send</code>.</li>
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<li>Added <code>impl From<os::platform::Library> for Library</code> and <code>impl From<Library> for os::platform::Library</code> allowing wrapping and extracting the platform-specific library handle;</li>
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<li>Added methods to wrap (<code>Symbol::from_raw</code>) and unwrap (<code>Symbol::into_raw</code>) the safe <code>Symbol</code>
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wrapper into unsafe <code>os::platform::Symbol</code>.</li>
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</ul>
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<p>The last two additions focus on not restricting potential usecases of this library, allowing
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users of the library to circumvent safety checks if need be.</p>
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<h3 id="breaking-changes"><a class="doc-anchor" href="#breaking-changes">§</a>Breaking Changes</h3>
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<p><code>Library::new</code> defaults to <code>RTLD_NOW</code> instead of <code>RTLD_LAZY</code> on UNIX for more consistent
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cross-platform behaviour. If a library loaded with <code>Library::new</code> had any linking errors, but
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unresolved references weren’t forced to be resolved, the library would’ve “just worked”,
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whereas now the call to <code>Library::new</code> will return an error signifying presence of such error.</p>
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<h3 id="osplatform"><a class="doc-anchor" href="#osplatform">§</a>os::platform</h3>
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<ul>
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<li>Added <code>os::unix::Library::open</code> which allows specifying arbitrary flags (e.g. <code>RTLD_LAZY</code>);</li>
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<li>Added <code>os::windows::Library::get_ordinal</code> which allows finding a function or variable by its
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ordinal number;</li>
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</ul>
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</div></details></section></div></main></body></html> |