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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 class of types that can be converted to C strings."><title>IntoCString in git2 - Rust</title><script> if (window.location.protocol !== "file:") document.write(`<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">`)</script><link rel="stylesheet" href="../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../static.files/rustdoc-e935ef01ae1c1829.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="1.78.0 (9b00956e5 2024-04-29)" data-channel="1.78.0" data-search-js="search-42d8da7a6b9792c2.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-12cf3b4f4f9dc36d.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 trait"><!--[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="#">IntoCString</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.into_c_string">into_c_string</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-IntoCString-for-%26OsStr">&amp;&#x27;a OsStr</a></li><li><a href="#impl-IntoCString-for-%26Path">&amp;&#x27;a Path</a></li><li><a href="#impl-IntoCString-for-%26T">&amp;&#x27;a T</a></li><li><a href="#impl-IntoCString-for-%26%5Bu8%5D">&amp;&#x27;a [u8]</a></li><li><a href="#impl-IntoCString-for-%26str">&amp;&#x27;a str</a></li><li><a href="#impl-IntoCString-for-CString">CString</a></li><li><a href="#impl-IntoCString-for-OsString">OsString</a></li><li><a href="#impl-IntoCString-for-PathBuf">PathBuf</a></li><li><a href="#impl-IntoCString-for-String">String</a></li><li><a href="#impl-IntoCString-for-Vec%3Cu8%3E">Vec&lt;u8&gt;</a></li></ul><h3><a href="#implementors">Implementors</a></h3></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>Trait <a href="index.html">git2</a>::<wbr><a class="trait" href="#">IntoCString</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/util.rs.html#100-103">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub trait IntoCString {
// Required method
fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;;
}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A class of types that can be converted to C strings.</p>
<p>These types are represented internally as byte slices and it is quite rare
for them to contain an interior 0 byte.</p>
</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.into_c_string" class="method"><a class="src rightside" href="../src/git2/util.rs.html#102">source</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></summary><div class="docblock"><p>Consume this container, converting it into a CString</p>
</div></details></div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-CString" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#123-127">source</a><a href="#impl-IntoCString-for-CString" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for <a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#124-126">source</a><a href="#method.into_c_string" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-String" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#117-121">source</a><a href="#impl-IntoCString-for-String" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for <a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string-1" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#118-120">source</a><a href="#method.into_c_string-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-Vec%3Cu8%3E" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#173-177">source</a><a href="#impl-IntoCString-for-Vec%3Cu8%3E" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for <a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/1.78.0/std/primitive.u8.html">u8</a>&gt;</h3></section></summary><div class="impl-items"><section id="method.into_c_string-2" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#174-176">source</a><a href="#method.into_c_string-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-OsString" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#149-165">source</a><a href="#impl-IntoCString-for-OsString" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for <a class="struct" href="https://doc.rust-lang.org/1.78.0/std/ffi/os_str/struct.OsString.html" title="struct std::ffi::os_str::OsString">OsString</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string-3" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#151-155">source</a><a href="#method.into_c_string-3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-PathBuf" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#136-141">source</a><a href="#impl-IntoCString-for-PathBuf" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for <a class="struct" href="https://doc.rust-lang.org/1.78.0/std/path/struct.PathBuf.html" title="struct std::path::PathBuf">PathBuf</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string-4" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#137-140">source</a><a href="#method.into_c_string-4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-%26str" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#111-115">source</a><a href="#impl-IntoCString-for-%26str" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for &amp;'a <a class="primitive" href="https://doc.rust-lang.org/1.78.0/std/primitive.str.html">str</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string-5" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#112-114">source</a><a href="#method.into_c_string-5" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-%26OsStr" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#143-147">source</a><a href="#impl-IntoCString-for-%26OsStr" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for &amp;'a <a class="struct" href="https://doc.rust-lang.org/1.78.0/std/ffi/os_str/struct.OsStr.html" title="struct std::ffi::os_str::OsStr">OsStr</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string-6" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#144-146">source</a><a href="#method.into_c_string-6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-%26Path" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#129-134">source</a><a href="#impl-IntoCString-for-%26Path" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for &amp;'a <a class="struct" href="https://doc.rust-lang.org/1.78.0/std/path/struct.Path.html" title="struct std::path::Path">Path</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string-7" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#130-133">source</a><a href="#method.into_c_string-7" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-%26%5Bu8%5D" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#167-171">source</a><a href="#impl-IntoCString-for-%26%5Bu8%5D" class="anchor">§</a><h3 class="code-header">impl&lt;'a&gt; <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for &amp;'a [<a class="primitive" href="https://doc.rust-lang.org/1.78.0/std/primitive.u8.html">u8</a>]</h3></section></summary><div class="impl-items"><section id="method.into_c_string-8" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#168-170">source</a><a href="#method.into_c_string-8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoCString-for-%26T" class="impl"><a class="src rightside" href="../src/git2/util.rs.html#105-109">source</a><a href="#impl-IntoCString-for-%26T" class="anchor">§</a><h3 class="code-header">impl&lt;'a, T: <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> + <a class="trait" href="https://doc.rust-lang.org/1.78.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>&gt; <a class="trait" href="trait.IntoCString.html" title="trait git2::IntoCString">IntoCString</a> for <a class="primitive" href="https://doc.rust-lang.org/1.78.0/std/primitive.reference.html">&amp;'a T</a></h3></section></summary><div class="impl-items"><section id="method.into_c_string-9" class="method trait-impl"><a class="src rightside" href="../src/git2/util.rs.html#106-108">source</a><a href="#method.into_c_string-9" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.into_c_string" class="fn">into_c_string</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.78.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.78.0/alloc/ffi/c_str/struct.CString.html" title="struct alloc::ffi::c_str::CString">CString</a>, <a class="struct" href="struct.Error.html" title="struct git2::Error">Error</a>&gt;</h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../trait.impl/git2/util/trait.IntoCString.js" data-ignore-extern-crates="std,alloc" async></script></section></div></main></body></html>