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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 `git_refdb_backend` struct in crate `libgit2_sys`."><title>git_refdb_backend in libgit2_sys - 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-5bc39a1768837dd0.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="libgit2_sys" data-themes="" data-resource-suffix="" data-rustdoc-version="1.77.2 (25ef9e3d8 2024-04-09)" data-channel="1.77.2" data-search-js="search-dd67cee4cfa65049.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../static.files/storage-4c98445ec4002617.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-48f368f3872407c8.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-04d5337699b92874.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 struct"><!--[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="../libgit2_sys/index.html">libgit2_sys</a><span class="version">0.16.2+1.7.2</span></h2></div><h2 class="location"><a href="#">git_refdb_backend</a></h2><div class="sidebar-elems"><section><h3><a href="#fields">Fields</a></h3><ul class="block structfield"><li><a href="#structfield.compress">compress</a></li><li><a href="#structfield.del">del</a></li><li><a href="#structfield.ensure_log">ensure_log</a></li><li><a href="#structfield.exists">exists</a></li><li><a href="#structfield.free">free</a></li><li><a href="#structfield.has_log">has_log</a></li><li><a href="#structfield.iterator">iterator</a></li><li><a href="#structfield.lock">lock</a></li><li><a href="#structfield.lookup">lookup</a></li><li><a href="#structfield.reflog_delete">reflog_delete</a></li><li><a href="#structfield.reflog_read">reflog_read</a></li><li><a href="#structfield.reflog_rename">reflog_rename</a></li><li><a href="#structfield.reflog_write">reflog_write</a></li><li><a href="#structfield.rename">rename</a></li><li><a href="#structfield.unlock">unlock</a></li><li><a href="#structfield.version">version</a></li><li><a href="#structfield.write">write</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-git_refdb_backend">RefUnwindSafe</a></li><li><a href="#impl-Send-for-git_refdb_backend">Send</a></li><li><a href="#impl-Sync-for-git_refdb_backend">Sync</a></li><li><a href="#impl-Unpin-for-git_refdb_backend">Unpin</a></li><li><a href="#impl-UnwindSafe-for-git_refdb_backend">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut&lt;T&gt;</a></li><li><a href="#impl-From%3CT%3E-for-T">From&lt;T&gt;</a></li><li><a href="#impl-Into%3CU%3E-for-T">Into&lt;U&gt;</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T">TryFrom&lt;U&gt;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T">TryInto&lt;U&gt;</a></li></ul></section><h2><a href="index.html">In crate libgit2_sys</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="../libgit2_sys/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>Struct <a href="index.html">libgit2_sys</a>::<wbr><a class="struct" href="#">git_refdb_backend</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/libgit2_sys/lib.rs.html#1579-1645">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code><div class="code-attribute">#[repr(C)]</div>pub struct git_refdb_backend {<details class="toggle type-contents-toggle"><summary class="hideme"><span>Show 17 fields</span></summary>
pub version: <a class="type" href="../libc/unix/type.c_uint.html" title="type libc::unix::c_uint">c_uint</a>,
pub exists: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub lookup: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub iterator: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reference_iterator.html" title="enum libgit2_sys::git_reference_iterator">git_reference_iterator</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub write: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_signature.html" title="struct libgit2_sys::git_signature">git_signature</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_oid.html" title="struct libgit2_sys::git_oid">git_oid</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub rename: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_signature.html" title="struct libgit2_sys::git_signature">git_signature</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub del: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_oid.html" title="struct libgit2_sys::git_oid">git_oid</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub compress: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub has_log: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub ensure_log: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub free: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>)&gt;,
pub reflog_read: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reflog.html" title="enum libgit2_sys::git_reflog">git_reflog</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub reflog_write: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reflog.html" title="enum libgit2_sys::git_reflog">git_reflog</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub reflog_rename: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub reflog_delete: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub lock: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="https://doc.rust-lang.org/1.77.2/core/ffi/enum.c_void.html" title="enum core::ffi::c_void">c_void</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
pub unlock: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="https://doc.rust-lang.org/1.77.2/core/ffi/enum.c_void.html" title="enum core::ffi::c_void">c_void</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_signature.html" title="struct libgit2_sys::git_signature">git_signature</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;,
</details>}</code></pre><h2 id="fields" class="fields section-header">Fields<a href="#fields" class="anchor">§</a></h2><span id="structfield.version" class="structfield section-header"><a href="#structfield.version" class="anchor field">§</a><code>version: <a class="type" href="../libc/unix/type.c_uint.html" title="type libc::unix::c_uint">c_uint</a></code></span><span id="structfield.exists" class="structfield section-header"><a href="#structfield.exists" class="anchor field">§</a><code>exists: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.lookup" class="structfield section-header"><a href="#structfield.lookup" class="anchor field">§</a><code>lookup: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.iterator" class="structfield section-header"><a href="#structfield.iterator" class="anchor field">§</a><code>iterator: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reference_iterator.html" title="enum libgit2_sys::git_reference_iterator">git_reference_iterator</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.write" class="structfield section-header"><a href="#structfield.write" class="anchor field">§</a><code>write: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_signature.html" title="struct libgit2_sys::git_signature">git_signature</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_oid.html" title="struct libgit2_sys::git_oid">git_oid</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.rename" class="structfield section-header"><a href="#structfield.rename" class="anchor field">§</a><code>rename: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_signature.html" title="struct libgit2_sys::git_signature">git_signature</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.del" class="structfield section-header"><a href="#structfield.del" class="anchor field">§</a><code>del: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_oid.html" title="struct libgit2_sys::git_oid">git_oid</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.compress" class="structfield section-header"><a href="#structfield.compress" class="anchor field">§</a><code>compress: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.has_log" class="structfield section-header"><a href="#structfield.has_log" class="anchor field">§</a><code>has_log: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.ensure_log" class="structfield section-header"><a href="#structfield.ensure_log" class="anchor field">§</a><code>ensure_log: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.free" class="structfield section-header"><a href="#structfield.free" class="anchor field">§</a><code>free: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>)&gt;</code></span><span id="structfield.reflog_read" class="structfield section-header"><a href="#structfield.reflog_read" class="anchor field">§</a><code>reflog_read: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reflog.html" title="enum libgit2_sys::git_reflog">git_reflog</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.reflog_write" class="structfield section-header"><a href="#structfield.reflog_write" class="anchor field">§</a><code>reflog_write: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="enum.git_reflog.html" title="enum libgit2_sys::git_reflog">git_reflog</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.reflog_rename" class="structfield section-header"><a href="#structfield.reflog_rename" class="anchor field">§</a><code>reflog_rename: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.reflog_delete" class="structfield section-header"><a href="#structfield.reflog_delete" class="anchor field">§</a><code>reflog_delete: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.lock" class="structfield section-header"><a href="#structfield.lock" class="anchor field">§</a><code>lock: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="https://doc.rust-lang.org/1.77.2/core/ffi/enum.c_void.html" title="enum core::ffi::c_void">c_void</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><span id="structfield.unlock" class="structfield section-header"><a href="#structfield.unlock" class="anchor field">§</a><code>unlock: <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;extern &quot;C&quot; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.fn.html">fn</a>(_: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*mut </a><a class="enum" href="https://doc.rust-lang.org/1.77.2/core/ffi/enum.c_void.html" title="enum core::ffi::c_void">c_void</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="enum" href="enum.git_reference.html" title="enum libgit2_sys::git_reference">git_reference</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="struct" href="struct.git_signature.html" title="struct libgit2_sys::git_signature">git_signature</a>, _: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.pointer.html">*const </a><a class="type" href="../libc/unix/linux_like/linux/gnu/b64/x86_64/type.c_char.html" title="type libc::unix::linux_like::linux::gnu::b64::x86_64::c_char">c_char</a>) -&gt; <a class="type" href="../libc/unix/type.c_int.html" title="type libc::unix::c_int">c_int</a>&gt;</code></span><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-git_refdb_backend" class="impl"><a href="#impl-RefUnwindSafe-for-git_refdb_backend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a></h3></section><section id="impl-Send-for-git_refdb_backend" class="impl"><a href="#impl-Send-for-git_refdb_backend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a></h3></section><section id="impl-Sync-for-git_refdb_backend" class="impl"><a href="#impl-Sync-for-git_refdb_backend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a></h3></section><section id="impl-Unpin-for-git_refdb_backend" class="impl"><a href="#impl-Unpin-for-git_refdb_backend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a></h3></section><section id="impl-UnwindSafe-for-git_refdb_backend" class="impl"><a href="#impl-UnwindSafe-for-git_refdb_backend" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.git_refdb_backend.html" title="struct libgit2_sys::git_refdb_backend">git_refdb_backend</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/any.rs.html#140">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.77.2/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.77.2/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.77.2/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.77.2/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.77.2/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<div class="where">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.77.2/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.77.2/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#764">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#767">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#747-749">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#757">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.77.2/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#804-806">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#811">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#789-791">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<div class="where">where
U: <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.77.2/src/core/convert/mod.rs.html#796">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.77.2/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.77.2/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>