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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="A structure to represent a git index"><title>Index in git2 - 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="git2" 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="../git2/index.html">git2</a><span class="version">0.18.3</span></h2></div><h2 class="location"><a href="#">Index</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.add">add</a></li><li><a href="#method.add_all">add_all</a></li><li><a href="#method.add_frombuffer">add_frombuffer</a></li><li><a href="#method.add_path">add_path</a></li><li><a href="#method.clear">clear</a></li><li><a href="#method.conflicts">conflicts</a></li><li><a href="#method.find_prefix">find_prefix</a></li><li><a href="#method.get">get</a></li><li><a href="#method.get_path">get_path</a></li><li><a href="#method.has_conflicts">has_conflicts</a></li><li><a href="#method.is_empty">is_empty</a></li><li><a href="#method.iter">iter</a></li><li><a href="#method.len">len</a></li><li><a href="#method.new">new</a></li><li><a href="#method.open">open</a></li><li><a href="#method.path">path</a></li><li><a href="#method.read">read</a></li><li><a href="#method.read_tree">read_tree</a></li><li><a href="#method.remove">remove</a></li><li><a href="#method.remove_all">remove_all</a></li><li><a href="#method.remove_dir">remove_dir</a></li><li><a href="#method.remove_path">remove_path</a></li><li><a href="#method.set_version">set_version</a></li><li><a href="#method.update_all">update_all</a></li><li><a href="#method.version">version</a></li><li><a href="#method.write">write</a></li><li><a href="#method.write_tree">write_tree</a></li><li><a href="#method.write_tree_to">write_tree_to</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Drop-for-Index">Drop</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-Send-for-Index">!Send</a></li><li><a href="#impl-Sync-for-Index">!Sync</a></li><li><a href="#impl-RefUnwindSafe-for-Index">RefUnwindSafe</a></li><li><a href="#impl-Unpin-for-Index">Unpin</a></li><li><a href="#impl-UnwindSafe-for-Index">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 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>Struct <a href="index.html">git2</a>::<wbr><a class="struct" href="#">Index</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/index.rs.html#17-19">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub struct Index { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A structure to represent a git <a href="http://git-scm.com/book/en/Git-Internals-Git-Objects">index</a></p>
</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Index" class="impl"><a class="src rightside" href="../src/git2/index.rs.html#88-615">source</a><a href="#impl-Index" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.Index.html" title="struct git2::Index">Index</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../src/git2/index.rs.html#93-100">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fn">new</a>() -&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;<a class="struct" href="struct.Index.html" title="struct git2::Index">Index</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Creates a new in-memory index.</p>
<p>This index object cannot be read/written to the filesystem, but may be
used to perform in-memory index operations.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.open" class="method"><a class="src rightside" href="../src/git2/index.rs.html#110-119">source</a><h4 class="code-header">pub fn <a href="#method.open" class="fn">open</a>(index_path: &amp;<a class="struct" href="https://doc.rust-lang.org/1.77.2/std/path/struct.Path.html" title="struct std::path::Path">Path</a>) -&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;<a class="struct" href="struct.Index.html" title="struct git2::Index">Index</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Create a new bare Git index object as a memory representation of the Git
index file in ‘index_path’, without a repository to back it.</p>
<p>Since there is no ODB or working directory behind this index, any Index
methods which rely on these (e.g. add_path) will fail.</p>
<p>If you need an index attached to a repository, use the <code>index()</code> method
on <code>Repository</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.version" class="method"><a class="src rightside" href="../src/git2/index.rs.html#126-128">source</a><h4 class="code-header">pub fn <a href="#method.version" class="fn">version</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.u32.html">u32</a></h4></section></summary><div class="docblock"><p>Get index on-disk version.</p>
<p>Valid return values are 2, 3, or 4. If 3 is returned, an index
with version 2 may be written instead, if the extension data in
version 3 is not necessary.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.set_version" class="method"><a class="src rightside" href="../src/git2/index.rs.html#135-140">source</a><h4 class="code-header">pub fn <a href="#method.set_version" class="fn">set_version</a>(&amp;mut self, version: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.u32.html">u32</a>) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Set index on-disk version.</p>
<p>Valid values are 2, 3, or 4. If 2 is given, git_index_write may
write an index with version 3 instead, if necessary to accurately
represent the index.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.add" class="method"><a class="src rightside" href="../src/git2/index.rs.html#147-185">source</a><h4 class="code-header">pub fn <a href="#method.add" class="fn">add</a>(&amp;mut self, entry: &amp;<a class="struct" href="struct.IndexEntry.html" title="struct git2::IndexEntry">IndexEntry</a>) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Add or update an index entry from an in-memory struct</p>
<p>If a previous index entry exists that has the same path and stage as the
given ‘source_entry’, it will be replaced. Otherwise, the ‘source_entry’
will be added.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.add_frombuffer" class="method"><a class="src rightside" href="../src/git2/index.rs.html#204-245">source</a><h4 class="code-header">pub fn <a href="#method.add_frombuffer" class="fn">add_frombuffer</a>(
&amp;mut self,
entry: &amp;<a class="struct" href="struct.IndexEntry.html" title="struct git2::IndexEntry">IndexEntry</a>,
data: &amp;[<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.u8.html">u8</a>]
) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Add or update an index entry from a buffer in memory</p>
<p>This method will create a blob in the repository that owns the index and
then add the index entry to the index. The path of the entry represents
the position of the blob relative to the repository’s root folder.</p>
<p>If a previous index entry exists that has the same path as the given
‘entry’, it will be replaced. Otherwise, the ‘entry’ will be added.
The id and the file_size of the ‘entry’ are updated with the real value
of the blob.</p>
<p>This forces the file to be added to the index, not looking at gitignore
rules.</p>
<p>If this file currently is the result of a merge conflict, this file will
no longer be marked as conflicting. The data about the conflict will be
moved to the “resolve undo” (REUC) section.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.add_path" class="method"><a class="src rightside" href="../src/git2/index.rs.html#260-266">source</a><h4 class="code-header">pub fn <a href="#method.add_path" class="fn">add_path</a>(&amp;mut self, path: &amp;<a class="struct" href="https://doc.rust-lang.org/1.77.2/std/path/struct.Path.html" title="struct std::path::Path">Path</a>) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Add or update an index entry from a file on disk</p>
<p>The file path must be relative to the repository’s working folder and
must be readable.</p>
<p>This method will fail in bare index instances.</p>
<p>This forces the file to be added to the index, not looking at gitignore
rules.</p>
<p>If this file currently is the result of a merge conflict, this file will
no longer be marked as conflicting. The data about the conflict will be
moved to the “resolve undo” (REUC) section.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.add_all" class="method"><a class="src rightside" href="../src/git2/index.rs.html#314-339">source</a><h4 class="code-header">pub fn <a href="#method.add_all" class="fn">add_all</a>&lt;T, I&gt;(
&amp;mut self,
pathspecs: I,
flag: <a class="struct" href="struct.IndexAddOption.html" title="struct git2::IndexAddOption">IndexAddOption</a>,
cb: <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;&amp;mut <a class="type" href="type.IndexMatchedPath.html" title="type git2::IndexMatchedPath">IndexMatchedPath</a>&lt;'_&gt;&gt;
) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;<div class="where">where
T: <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a>,
I: <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = T&gt;,</div></h4></section></summary><div class="docblock"><p>Add or update index entries matching files in the working directory.</p>
<p>This method will fail in bare index instances.</p>
<p>The <code>pathspecs</code> are a list of file names or shell glob patterns that
will matched against files in the repository’s working directory. Each
file that matches will be added to the index (either updating an
existing entry or adding a new entry). You can disable glob expansion
and force exact matching with the <code>AddDisablePathspecMatch</code> flag.</p>
<p>Files that are ignored will be skipped (unlike <code>add_path</code>). If a file is
already tracked in the index, then it will be updated even if it is
ignored. Pass the <code>AddForce</code> flag to skip the checking of ignore rules.</p>
<p>To emulate <code>git add -A</code> and generate an error if the pathspec contains
the exact path of an ignored file (when not using <code>AddForce</code>), add the
<code>AddCheckPathspec</code> flag. This checks that each entry in <code>pathspecs</code>
that is an exact match to a filename on disk is either not ignored or
already in the index. If this check fails, the function will return
an error.</p>
<p>To emulate <code>git add -A</code> with the “dry-run” option, just use a callback
function that always returns a positive value. See below for details.</p>
<p>If any files are currently the result of a merge conflict, those files
will no longer be marked as conflicting. The data about the conflicts
will be moved to the “resolve undo” (REUC) section.</p>
<p>If you provide a callback function, it will be invoked on each matching
item in the working directory immediately before it is added to /
updated in the index. Returning zero will add the item to the index,
greater than zero will skip the item, and less than zero will abort the
scan an return an error to the caller.</p>
<h5 id="example"><a class="doc-anchor" href="#example">§</a>Example</h5>
<p>Emulate <code>git add *</code>:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>git2::{Index, IndexAddOption, Repository};
<span class="kw">let </span>repo = Repository::open(<span class="string">"/path/to/a/repo"</span>).expect(<span class="string">"failed to open"</span>);
<span class="kw">let </span><span class="kw-2">mut </span>index = repo.index().expect(<span class="string">"cannot get the Index file"</span>);
index.add_all([<span class="string">"*"</span>].iter(), IndexAddOption::DEFAULT, <span class="prelude-val">None</span>);
index.write();</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.clear" class="method"><a class="src rightside" href="../src/git2/index.rs.html#345-350">source</a><h4 class="code-header">pub fn <a href="#method.clear" class="fn">clear</a>(&amp;mut 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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Clear the contents (all the entries) of an index object.</p>
<p>This clears the index object in memory; changes must be explicitly
written to disk for them to take effect persistently via <code>write_*</code>.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.len" class="method"><a class="src rightside" href="../src/git2/index.rs.html#353-355">source</a><h4 class="code-header">pub fn <a href="#method.len" class="fn">len</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Get the count of entries currently in the index</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_empty" class="method"><a class="src rightside" href="../src/git2/index.rs.html#358-360">source</a><h4 class="code-header">pub fn <a href="#method.is_empty" class="fn">is_empty</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Return <code>true</code> is there is no entry in the index</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get" class="method"><a class="src rightside" href="../src/git2/index.rs.html#363-372">source</a><h4 class="code-header">pub fn <a href="#method.get" class="fn">get</a>(&amp;self, n: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.usize.html">usize</a>) -&gt; <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;<a class="struct" href="struct.IndexEntry.html" title="struct git2::IndexEntry">IndexEntry</a>&gt;</h4></section></summary><div class="docblock"><p>Get one of the entries in the index by its position.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.iter" class="method"><a class="src rightside" href="../src/git2/index.rs.html#375-380">source</a><h4 class="code-header">pub fn <a href="#method.iter" class="fn">iter</a>(&amp;self) -&gt; <a class="struct" href="struct.IndexEntries.html" title="struct git2::IndexEntries">IndexEntries</a>&lt;'_&gt; <a href="#" class="tooltip" data-notable-ty="IndexEntries&lt;&#39;_&gt;">ⓘ</a></h4></section></summary><div class="docblock"><p>Get an iterator over the entries in this index.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.conflicts" class="method"><a class="src rightside" href="../src/git2/index.rs.html#383-393">source</a><h4 class="code-header">pub fn <a href="#method.conflicts" class="fn">conflicts</a>(&amp;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;<a class="struct" href="struct.IndexConflicts.html" title="struct git2::IndexConflicts">IndexConflicts</a>&lt;'_&gt;, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Get an iterator over the index entries that have conflicts</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_path" class="method"><a class="src rightside" href="../src/git2/index.rs.html#396-406">source</a><h4 class="code-header">pub fn <a href="#method.get_path" class="fn">get_path</a>(&amp;self, path: &amp;<a class="struct" href="https://doc.rust-lang.org/1.77.2/std/path/struct.Path.html" title="struct std::path::Path">Path</a>, stage: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.i32.html">i32</a>) -&gt; <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;<a class="struct" href="struct.IndexEntry.html" title="struct git2::IndexEntry">IndexEntry</a>&gt;</h4></section></summary><div class="docblock"><p>Get one of the entries in the index by its path.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.has_conflicts" class="method"><a class="src rightside" href="../src/git2/index.rs.html#411-413">source</a><h4 class="code-header">pub fn <a href="#method.has_conflicts" class="fn">has_conflicts</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Does this index have conflicts?</p>
<p>Returns <code>true</code> if the index contains conflicts, <code>false</code> if it does not.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.path" class="method"><a class="src rightside" href="../src/git2/index.rs.html#418-420">source</a><h4 class="code-header">pub fn <a href="#method.path" class="fn">path</a>(&amp;self) -&gt; <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;&amp;<a class="struct" href="https://doc.rust-lang.org/1.77.2/std/path/struct.Path.html" title="struct std::path::Path">Path</a>&gt;</h4></section></summary><div class="docblock"><p>Get the full path to the index file on disk.</p>
<p>Returns <code>None</code> if this is an in-memory index.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.read" class="method"><a class="src rightside" href="../src/git2/index.rs.html#433-438">source</a><h4 class="code-header">pub fn <a href="#method.read" class="fn">read</a>(&amp;mut self, force: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.bool.html">bool</a>) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Update the contents of an existing index object in memory by reading
from the hard disk.</p>
<p>If force is true, this performs a “hard” read that discards in-memory
changes and always reloads the on-disk index data. If there is no
on-disk version, the index will be cleared.</p>
<p>If force is false, this does a “soft” read that reloads the index data
from disk only if it has changed since the last time it was loaded.
Purely in-memory index data will be untouched. Be aware: if there are
changes on disk, unwritten in-memory changes are discarded.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.read_tree" class="method"><a class="src rightside" href="../src/git2/index.rs.html#443-448">source</a><h4 class="code-header">pub fn <a href="#method.read_tree" class="fn">read_tree</a>(&amp;mut self, tree: &amp;<a class="struct" href="struct.Tree.html" title="struct git2::Tree">Tree</a>&lt;'_&gt;) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Read a tree into the index file with stats</p>
<p>The current index contents will be replaced by the specified tree.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.remove" class="method"><a class="src rightside" href="../src/git2/index.rs.html#451-457">source</a><h4 class="code-header">pub fn <a href="#method.remove" class="fn">remove</a>(&amp;mut self, path: &amp;<a class="struct" href="https://doc.rust-lang.org/1.77.2/std/path/struct.Path.html" title="struct std::path::Path">Path</a>, stage: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.i32.html">i32</a>) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Remove an entry from the index</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.remove_path" class="method"><a class="src rightside" href="../src/git2/index.rs.html#467-473">source</a><h4 class="code-header">pub fn <a href="#method.remove_path" class="fn">remove_path</a>(&amp;mut self, path: &amp;<a class="struct" href="https://doc.rust-lang.org/1.77.2/std/path/struct.Path.html" title="struct std::path::Path">Path</a>) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Remove an index entry corresponding to a file on disk.</p>
<p>The file path must be relative to the repository’s working folder. It
may exist.</p>
<p>If this file currently is the result of a merge conflict, this file will
no longer be marked as conflicting. The data about the conflict will be
moved to the “resolve undo” (REUC) section.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.remove_dir" class="method"><a class="src rightside" href="../src/git2/index.rs.html#476-486">source</a><h4 class="code-header">pub fn <a href="#method.remove_dir" class="fn">remove_dir</a>(&amp;mut self, path: &amp;<a class="struct" href="https://doc.rust-lang.org/1.77.2/std/path/struct.Path.html" title="struct std::path::Path">Path</a>, stage: <a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.i32.html">i32</a>) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Remove all entries from the index under a given directory.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.remove_all" class="method"><a class="src rightside" href="../src/git2/index.rs.html#493-516">source</a><h4 class="code-header">pub fn <a href="#method.remove_all" class="fn">remove_all</a>&lt;T, I&gt;(
&amp;mut self,
pathspecs: I,
cb: <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;&amp;mut <a class="type" href="type.IndexMatchedPath.html" title="type git2::IndexMatchedPath">IndexMatchedPath</a>&lt;'_&gt;&gt;
) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;<div class="where">where
T: <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a>,
I: <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = T&gt;,</div></h4></section></summary><div class="docblock"><p>Remove all matching index entries.</p>
<p>If you provide a callback function, it will be invoked on each matching
item in the index immediately before it is removed. Return 0 to remove
the item, &gt; 0 to skip the item, and &lt; 0 to abort the scan.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.update_all" class="method"><a class="src rightside" href="../src/git2/index.rs.html#531-554">source</a><h4 class="code-header">pub fn <a href="#method.update_all" class="fn">update_all</a>&lt;T, I&gt;(
&amp;mut self,
pathspecs: I,
cb: <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;&amp;mut <a class="type" href="type.IndexMatchedPath.html" title="type git2::IndexMatchedPath">IndexMatchedPath</a>&lt;'_&gt;&gt;
) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;<div class="where">where
T: <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a>,
I: <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>&lt;Item = T&gt;,</div></h4></section></summary><div class="docblock"><p>Update all index entries to match the working directory</p>
<p>This method will fail in bare index instances.</p>
<p>This scans the existing index entries and synchronizes them with the
working directory, deleting them if the corresponding working directory
file no longer exists otherwise updating the information (including
adding the latest version of file to the ODB if needed).</p>
<p>If you provide a callback function, it will be invoked on each matching
item in the index immediately before it is updated (either refreshed or
removed depending on working directory state). Return 0 to proceed with
updating the item, &gt; 0 to skip the item, and &lt; 0 to abort the scan.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.write" class="method"><a class="src rightside" href="../src/git2/index.rs.html#558-563">source</a><h4 class="code-header">pub fn <a href="#method.write" class="fn">write</a>(&amp;mut 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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.unit.html">()</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Write an existing index object from memory back to disk using an atomic
file lock.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.write_tree" class="method"><a class="src rightside" href="../src/git2/index.rs.html#576-584">source</a><h4 class="code-header">pub fn <a href="#method.write_tree" class="fn">write_tree</a>(&amp;mut 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;<a class="struct" href="struct.Oid.html" title="struct git2::Oid">Oid</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Write the index as a tree.</p>
<p>This method will scan the index and write a representation of its
current state back to disk; it recursively creates tree objects for each
of the subtrees stored in the index, but only returns the OID of the
root tree. This is the OID that can be used e.g. to create a commit.</p>
<p>The index instance cannot be bare, and needs to be associated to an
existing repository.</p>
<p>The index must not contain any file in conflict.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.write_tree_to" class="method"><a class="src rightside" href="../src/git2/index.rs.html#590-598">source</a><h4 class="code-header">pub fn <a href="#method.write_tree_to" class="fn">write_tree_to</a>(&amp;mut self, repo: &amp;<a class="struct" href="struct.Repository.html" title="struct git2::Repository">Repository</a>) -&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;<a class="struct" href="struct.Oid.html" title="struct git2::Oid">Oid</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Write the index as a tree to the given repository</p>
<p>This is the same as <code>write_tree</code> except that the destination repository
can be chosen.</p>
</div></details><details class="toggle method-toggle" open><summary><section id="method.find_prefix" class="method"><a class="src rightside" href="../src/git2/index.rs.html#603-614">source</a><h4 class="code-header">pub fn <a href="#method.find_prefix" class="fn">find_prefix</a>&lt;T: <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a>&gt;(&amp;self, prefix: T) -&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;<a class="primitive" href="https://doc.rust-lang.org/1.77.2/std/primitive.usize.html">usize</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Find the first position of any entries matching a prefix.</p>
<p>To find the first position of a path inside a given folder, suffix the prefix with a ‘/’.</p>
</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Drop-for-Index" class="impl"><a class="src rightside" href="../src/git2/index.rs.html#658-662">source</a><a href="#impl-Drop-for-Index" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.77.2/core/ops/drop/trait.Drop.html" title="trait core::ops::drop::Drop">Drop</a> for <a class="struct" href="struct.Index.html" title="struct git2::Index">Index</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.drop" class="method trait-impl"><a class="src rightside" href="../src/git2/index.rs.html#659-661">source</a><a href="#method.drop" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.77.2/core/ops/drop/trait.Drop.html#tymethod.drop" class="fn">drop</a>(&amp;mut self)</h4></section></summary><div class='docblock'>Executes the destructor for this type. <a href="https://doc.rust-lang.org/1.77.2/core/ops/drop/trait.Drop.html#tymethod.drop">Read more</a></div></details></div></details></div><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-Index" class="impl"><a href="#impl-RefUnwindSafe-for-Index" 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.Index.html" title="struct git2::Index">Index</a></h3></section><section id="impl-Send-for-Index" class="impl"><a href="#impl-Send-for-Index" 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.Index.html" title="struct git2::Index">Index</a></h3></section><section id="impl-Sync-for-Index" class="impl"><a href="#impl-Sync-for-Index" 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.Index.html" title="struct git2::Index">Index</a></h3></section><section id="impl-Unpin-for-Index" class="impl"><a href="#impl-Unpin-for-Index" 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.Index.html" title="struct git2::Index">Index</a></h3></section><section id="impl-UnwindSafe-for-Index" class="impl"><a href="#impl-UnwindSafe-for-Index" 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.Index.html" title="struct git2::Index">Index</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><script type="text/json" id="notable-traits-data">{"IndexEntries<'_>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.IndexEntries.html\" title=\"struct git2::IndexEntries\">IndexEntries</a>&lt;'index&gt;</code></h3><pre><code><div class=\"where\">impl&lt;'index&gt; <a class=\"trait\" href=\"https://doc.rust-lang.org/1.77.2/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.IndexEntries.html\" title=\"struct git2::IndexEntries\">IndexEntries</a>&lt;'index&gt;</div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.77.2/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = <a class=\"struct\" href=\"struct.IndexEntry.html\" title=\"struct git2::IndexEntry\">IndexEntry</a>;</div>"}</script></section></div></main></body></html>
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