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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="Bindings to libgit2s git_libgit2_opts function."><title>git2::opts - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../../static.files/rustdoc-ac92e1bbe349e143.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="git2" data-themes="" data-resource-suffix="" data-rustdoc-version="1.76.0 (07dca489a 2024-02-04)" data-channel="1.76.0" data-search-js="search-2b6ce74ff89ae146.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-f2adc0d6ca4d09fb.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../static.files/main-305769736d49e732.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-feafe1bb7466e4bd.css"></noscript><link rel="alternate icon" type="image/png" href="../../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../../static.files/favicon-2c020d218678b618.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">&#9776;</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../git2/index.html">git2</a><span class="version">0.18.2</span></h2></div><h2 class="location"><a href="#">Module opts</a></h2><div class="sidebar-elems"><section><ul class="block"><li><a href="#functions">Functions</a></li></ul></section><h2><a href="../index.html">In crate git2</a></h2></div></nav><div class="sidebar-resizer"></div>
<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../git2/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press S to search, ? for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Module <a href="../index.html">git2</a>::<wbr><a class="mod" href="#">opts</a><button id="copy-path" title="Copy item path to clipboard"><img src="../../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="src" href="../../src/git2/opts.rs.html#1-244">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Bindings to libgit2s git_libgit2_opts function.</p>
</div></details><h2 id="functions" class="section-header"><a href="#functions">Functions</a></h2><ul class="item-table"><li><div class="item-name"><a class="fn" href="fn.enable_caching.html" title="fn git2::opts::enable_caching">enable_caching</a></div><div class="desc docblock-short">Controls whether or not libgit2 will cache loaded objects. Enabled by
default, but disabling this can improve performance and memory usage if
loading a large number of objects that will not be referenced again.
Disabling this will cause repository objects to clear their caches when next
accessed.</div></li><li><div class="item-name"><a class="fn" href="fn.get_extensions.html" title="fn git2::opts::get_extensions">get_extensions</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Returns the list of git extensions that are supported. This is the list of
built-in extensions supported by libgit2 and custom extensions that have
been added with <a href="fn.set_extensions.html" title="fn git2::opts::set_extensions"><code>set_extensions</code></a>. Extensions that have been negated will
not be returned.</div></li><li><div class="item-name"><a class="fn" href="fn.get_search_path.html" title="fn git2::opts::get_search_path">get_search_path</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Get the search path for a given level of config data.</div></li><li><div class="item-name"><a class="fn" href="fn.reset_search_path.html" title="fn git2::opts::reset_search_path">reset_search_path</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Reset the search path for a given level of config data to the default
(generally based on environment variables).</div></li><li><div class="item-name"><a class="fn" href="fn.set_extensions.html" title="fn git2::opts::set_extensions">set_extensions</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Set that the given git extensions are supported by the caller. Extensions
supported by libgit2 may be negated by prefixing them with a <code>!</code>.
For example: setting extensions to <code>[ &quot;!noop&quot;, &quot;newext&quot; ]</code> indicates that
the caller does not want to support repositories with the <code>noop</code> extension
but does want to support repositories with the <code>newext</code> extension.</div></li><li><div class="item-name"><a class="fn" href="fn.set_search_path.html" title="fn git2::opts::set_search_path">set_search_path</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Set the search path for a level of config data. The search path applied to
shared attributes and ignore files, too.</div></li><li><div class="item-name"><a class="fn" href="fn.set_ssl_cert_dir.html" title="fn git2::opts::set_ssl_cert_dir">set_ssl_cert_dir</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Set the SSL certificate-authority location to <code>path</code>. <code>path</code> is the location
of a directory holding several certificates, one per file.</div></li><li><div class="item-name"><a class="fn" href="fn.set_ssl_cert_file.html" title="fn git2::opts::set_ssl_cert_file">set_ssl_cert_file</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Set the SSL certificate-authority location to <code>file</code>. <code>file</code> is the location
of a file containing several certificates concatenated together.</div></li><li><div class="item-name"><a class="fn" href="fn.set_verify_owner_validation.html" title="fn git2::opts::set_verify_owner_validation">set_verify_owner_validation</a><sup title="unsafe function"></sup></div><div class="desc docblock-short">Set whether or not to verify ownership before performing a repository.
Enabled by default, but disabling this can lead to code execution vulnerabilities.</div></li><li><div class="item-name"><a class="fn" href="fn.strict_hash_verification.html" title="fn git2::opts::strict_hash_verification">strict_hash_verification</a></div><div class="desc docblock-short">Controls whether or not libgit2 will verify that objects loaded have the
expected hash. Enabled by default, but disabling this can significantly
improve performance, at the cost of relying on repository integrity
without checking it.</div></li><li><div class="item-name"><a class="fn" href="fn.strict_object_creation.html" title="fn git2::opts::strict_object_creation">strict_object_creation</a></div><div class="desc docblock-short">Controls whether or not libgit2 will verify when writing an object that all
objects it references are valid. Enabled by default, but disabling this can
significantly improve performance, at the cost of potentially allowing the
creation of objects that reference invalid objects (due to programming
error or repository corruption).</div></li></ul></section></div></main></body></html>