rust/tantivy
1
0
Fork 0
mirror of https://github.com/quickwit-oss/tantivy.git synced 2026-05-20 10:10:42 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
63a070c83236ffc691830bf40bb4701e07e2b4ac
tantivy/master/tempfile/struct.NamedTempFile.html
Travis CI User 63a070c832 Automatic Travis documentation build
2019-06-16 03:00:46 +00:00

217 lines
84 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!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 `NamedTempFile` struct in crate `tempfile`."><meta name="keywords" content="rust, rustlang, rust-lang, NamedTempFile"><title>tempfile::NamedTempFile - Rust</title><link rel="stylesheet" type="text/css" href="../normalize.css"><link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../dark.css"><link rel="stylesheet" type="text/css" href="../light.css" id="themeStyle"><script src="../storage.js"></script><noscript><link rel="stylesheet" href="../noscript.css"></noscript><link rel="shortcut icon" href="https://www.rust-lang.org/favicon.ico"><style type="text/css">#crate-search{background-image:url("../down-arrow.svg");}</style></head><body class="rustdoc struct"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">&#9776;</div><a href='../tempfile/index.html'><img src='https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png' alt='logo' width='100'></a><p class='location'>Struct NamedTempFile</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.as_file">as_file</a><a href="#method.as_file_mut">as_file_mut</a><a href="#method.close">close</a><a href="#method.into_file">into_file</a><a href="#method.into_parts">into_parts</a><a href="#method.into_temp_path">into_temp_path</a><a href="#method.keep">keep</a><a href="#method.new">new</a><a href="#method.new_in">new_in</a><a href="#method.path">path</a><a href="#method.persist">persist</a><a href="#method.persist_noclobber">persist_noclobber</a><a href="#method.reopen">reopen</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-AsRawFd">AsRawFd</a><a href="#impl-AsRef%3CPath%3E">AsRef&lt;Path&gt;</a><a href="#impl-Debug">Debug</a><a href="#impl-From%3CPersistError%3E">From&lt;PersistError&gt;</a><a href="#impl-Read">Read</a><a href="#impl-Seek">Seek</a><a href="#impl-Write">Write</a></div><a class="sidebar-title" href="#synthetic-implementations">Auto Trait Implementations</a><div class="sidebar-links"><a href="#impl-Send">Send</a><a href="#impl-Sync">Sync</a></div><a class="sidebar-title" href="#blanket-implementations">Blanket Implementations</a><div class="sidebar-links"><a href="#impl-Any">Any</a><a href="#impl-Borrow">Borrow</a><a href="#impl-BorrowMut">BorrowMut</a><a href="#impl-From">From</a><a href="#impl-Into">Into</a><a href="#impl-TryFrom">TryFrom</a><a href="#impl-TryInto">TryInto</a></div></div><p class='location'><a href='index.html'>tempfile</a></p><script>window.sidebarCurrent = {name: 'NamedTempFile', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../settings.html"><img src="../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>&#x2212;</span>]</a></span><a class='srclink' href='../src/tempfile/file/mod.rs.html#422-425' title='goto source code'>[src]</a></span><span class='in-band'>Struct <a href='index.html'>tempfile</a>::<wbr><a class="struct" href=''>NamedTempFile</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust struct'>pub struct NamedTempFile { /* fields omitted */ }</pre></div><div class='docblock'><p>A named temporary file.</p>
<p>The default constructor, <a href="#method.new"><code>NamedTempFile::new()</code></a>, creates files in
the location returned by <a href="https://doc.rust-lang.org/std/env/fn.temp_dir.html"><code>std::env::temp_dir()</code></a>, but <code>NamedTempFile</code>
can be configured to manage a temporary file in any location
by constructing with <a href="#method.new_in"><code>NamedTempFile::new_in()</code></a>.</p>
<h1 id="security" class="section-header"><a href="#security">Security</a></h1>
<p>This variant is <em>NOT</em> secure/reliable in the presence of a pathological temporary file cleaner.</p>
<h1 id="resource-leaking" class="section-header"><a href="#resource-leaking">Resource Leaking</a></h1>
<p>If the program exits before the <code>NamedTempFile</code> destructor is
run, such as via <a href="http://doc.rust-lang.org/std/process/fn.exit.html"><code>std::process::exit()</code></a>, by segfaulting, or by
receiving a signal like <code>SIGINT</code>, then the temporary file
will not be deleted.</p>
<p>Use the <a href="fn.tempfile.html"><code>tempfile()</code></a> function unless you absolutely need a named file.</p>
</div><h2 id='methods' class='small-section-header'>Methods<a href='#methods' class='anchor'></a></h2><h3 id='impl' class='impl'><code class='in-band'>impl <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#478-836' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.new' class="method"><code id='new.v'>pub fn <a href='#method.new' class='fnname'>new</a>() -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#537-539' title='goto source code'>[src]</a></h4><div class='docblock'><p>Create a new named temporary file.</p>
<p>See <a href="struct.Builder.html"><code>Builder</code></a> for more configuration.</p>
<h1 id="security-1" class="section-header"><a href="#security-1">Security</a></h1>
<p>This will create a temporary file in the default temporary file
directory (platform dependent). These directories are often patrolled by temporary file
cleaners so only use this method if you're <em>positive</em> that the temporary file cleaner won't
delete your file.</p>
<p>Reasons to use this method:</p>
<ol>
<li>
<p>The file has a short lifetime and your temporary file cleaner is
sane (doesn't delete recently accessed files).</p>
</li>
<li>
<p>You trust every user on your system (i.e. you are the only user).</p>
</li>
<li>
<p>You have disabled your system's temporary file cleaner or verified
that your system doesn't have a temporary file cleaner.</p>
</li>
</ol>
<p>Reasons not to use this method:</p>
<ol>
<li>
<p>You'll fix it later. No you won't.</p>
</li>
<li>
<p>You don't care about the security of the temporary file. If none of
the &quot;reasons to use this method&quot; apply, referring to a temporary
file by name may allow an attacker to create/overwrite your
non-temporary files. There are exceptions but if you don't already
know them, don't use this method.</p>
</li>
</ol>
<h1 id="errors" class="section-header"><a href="#errors">Errors</a></h1>
<p>If the file can not be created, <code>Err</code> is returned.</p>
<h1 id="examples" class="section-header"><a href="#examples">Examples</a></h1>
<p>Create a named temporary file and write some data to it:</p>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">tempfile</span>::<span class="ident">NamedTempFile</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">file</span> <span class="op">=</span> <span class="ident">NamedTempFile</span>::<span class="ident">new</span>()<span class="question-mark">?</span>;
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">file</span>, <span class="string">&quot;Brian was here. Briefly.&quot;</span>)<span class="question-mark">?</span>;</pre></div>
</div><h4 id='method.new_in' class="method"><code id='new_in.v'>pub fn <a href='#method.new_in' class='fnname'>new_in</a>&lt;P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>&gt;&gt;(dir: P) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#546-548' title='goto source code'>[src]</a></h4><div class='docblock'><p>Create a new named temporary file in the specified directory.</p>
<p>See <a href="#method.new_in"><code>NamedTempFile::new()</code></a> for details.</p>
</div><h4 id='method.path' class="method"><code id='path.v'>pub fn <a href='#method.path' class='fnname'>path</a>(&amp;self) -&gt; &amp;<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#578-580' title='goto source code'>[src]</a></h4><div class='docblock'><p>Get the temporary file's path.</p>
<h1 id="security-2" class="section-header"><a href="#security-2">Security</a></h1>
<p>Only use this method if you're positive that a
temporary file cleaner won't have deleted your file. Otherwise, the path
returned by this method may refer to an attacker controlled file.</p>
<h1 id="examples-1" class="section-header"><a href="#examples-1">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">tempfile</span>::<span class="ident">NamedTempFile</span>;
<span class="kw">let</span> <span class="ident">file</span> <span class="op">=</span> <span class="ident">NamedTempFile</span>::<span class="ident">new</span>()<span class="question-mark">?</span>;
<span class="macro">println</span><span class="macro">!</span>(<span class="string">&quot;{:?}&quot;</span>, <span class="ident">file</span>.<span class="ident">path</span>());</pre></div>
</div><h4 id='method.close' class="method"><code id='close.v'>pub fn <a href='#method.close' class='fnname'>close</a>(self) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#614-617' title='goto source code'>[src]</a></h4><div class='docblock'><p>Close and remove the temporary file.</p>
<p>Use this if you want to detect errors in deleting the file.</p>
<h1 id="errors-1" class="section-header"><a href="#errors-1">Errors</a></h1>
<p>If the file cannot be deleted, <code>Err</code> is returned.</p>
<h1 id="examples-2" class="section-header"><a href="#examples-2">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">tempfile</span>::<span class="ident">NamedTempFile</span>;
<span class="kw">let</span> <span class="ident">file</span> <span class="op">=</span> <span class="ident">NamedTempFile</span>::<span class="ident">new</span>()<span class="question-mark">?</span>;
<span class="comment">// By closing the `NamedTempFile` explicitly, we can check that it has</span>
<span class="comment">// been deleted successfully. If we don&#39;t close it explicitly,</span>
<span class="comment">// the file will still be deleted when `file` goes out</span>
<span class="comment">// of scope, but we won&#39;t know whether deleting the file</span>
<span class="comment">// succeeded.</span>
<span class="ident">file</span>.<span class="ident">close</span>()<span class="question-mark">?</span>;</pre></div>
</div><h4 id='method.persist' class="method"><code id='persist.v'>pub fn <a href='#method.persist' class='fnname'>persist</a>&lt;P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>&gt;&gt;(self, new_path: P) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a>, <a class="struct" href="../tempfile/struct.PersistError.html" title="struct tempfile::PersistError">PersistError</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#659-671' title='goto source code'>[src]</a></h4><div class='docblock'><p>Persist the temporary file at the target path.</p>
<p>If a file exists at the target path, persist will atomically replace it.
If this method fails, it will return <code>self</code> in the resulting
<a href="struct.PersistError.html"><code>PersistError</code></a>.</p>
<p>Note: Temporary files cannot be persisted across filesystems.</p>
<h1 id="security-3" class="section-header"><a href="#security-3">Security</a></h1>
<p>Only use this method if you're positive that a
temporary file cleaner won't have deleted your file. Otherwise, you
might end up persisting an attacker controlled file.</p>
<h1 id="errors-2" class="section-header"><a href="#errors-2">Errors</a></h1>
<p>If the file cannot be moved to the new location, <code>Err</code> is returned.</p>
<h1 id="examples-3" class="section-header"><a href="#examples-3">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">tempfile</span>::<span class="ident">NamedTempFile</span>;
<span class="kw">let</span> <span class="ident">file</span> <span class="op">=</span> <span class="ident">NamedTempFile</span>::<span class="ident">new</span>()<span class="question-mark">?</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">persisted_file</span> <span class="op">=</span> <span class="ident">file</span>.<span class="ident">persist</span>(<span class="string">&quot;./saved_file.txt&quot;</span>)<span class="question-mark">?</span>;
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">persisted_file</span>, <span class="string">&quot;Brian was here. Briefly.&quot;</span>)<span class="question-mark">?</span>;</pre></div>
</div><h4 id='method.persist_noclobber' class="method"><code id='persist_noclobber.v'>pub fn <a href='#method.persist_noclobber' class='fnname'>persist_noclobber</a>&lt;P:&nbsp;<a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>&gt;&gt;(<br>&nbsp;&nbsp;&nbsp;&nbsp;self, <br>&nbsp;&nbsp;&nbsp;&nbsp;new_path: P<br>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a>, <a class="struct" href="../tempfile/struct.PersistError.html" title="struct tempfile::PersistError">PersistError</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#713-725' title='goto source code'>[src]</a></h4><div class='docblock'><p>Persist the temporary file at the target path iff no file exists there.</p>
<p>If a file exists at the target path, fail. If this method fails, it will
return <code>self</code> in the resulting PersistError.</p>
<p>Note: Temporary files cannot be persisted across filesystems. Also Note:
This method is not atomic. It can leave the original link to the
temporary file behind.</p>
<h1 id="security-4" class="section-header"><a href="#security-4">Security</a></h1>
<p>Only use this method if you're positive that a
temporary file cleaner won't have deleted your file. Otherwise, you
might end up persisting an attacker controlled file.</p>
<h1 id="errors-3" class="section-header"><a href="#errors-3">Errors</a></h1>
<p>If the file cannot be moved to the new location or a file already exists there,
<code>Err</code> is returned.</p>
<h1 id="examples-4" class="section-header"><a href="#examples-4">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">tempfile</span>::<span class="ident">NamedTempFile</span>;
<span class="kw">let</span> <span class="ident">file</span> <span class="op">=</span> <span class="ident">NamedTempFile</span>::<span class="ident">new</span>()<span class="question-mark">?</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">persisted_file</span> <span class="op">=</span> <span class="ident">file</span>.<span class="ident">persist_noclobber</span>(<span class="string">&quot;./saved_file.txt&quot;</span>)<span class="question-mark">?</span>;
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">persisted_file</span>, <span class="string">&quot;Brian was here. Briefly.&quot;</span>)<span class="question-mark">?</span>;</pre></div>
</div><h4 id='method.keep' class="method"><code id='keep.v'>pub fn <a href='#method.keep' class='fnname'>keep</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.PathBuf.html" title="struct std::path::PathBuf">PathBuf</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a>, <a class="struct" href="../tempfile/struct.PersistError.html" title="struct tempfile::PersistError">PersistError</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#758-767' title='goto source code'>[src]</a></h4><div class='docblock'><p>Keep the temporary file from being deleted. This function will turn the
temporary file into a non-temporary file without moving it.</p>
<h1 id="errors-4" class="section-header"><a href="#errors-4">Errors</a></h1>
<p>On some platforms (e.g., Windows), we need to mark the file as
non-temporary. This operation could fail.</p>
<h1 id="examples-5" class="section-header"><a href="#examples-5">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">tempfile</span>::<span class="ident">NamedTempFile</span>;
<span class="kw">let</span> <span class="kw-2">mut</span> <span class="ident">file</span> <span class="op">=</span> <span class="ident">NamedTempFile</span>::<span class="ident">new</span>()<span class="question-mark">?</span>;
<span class="macro">writeln</span><span class="macro">!</span>(<span class="ident">file</span>, <span class="string">&quot;Brian was here. Briefly.&quot;</span>)<span class="question-mark">?</span>;
<span class="kw">let</span> (<span class="ident">file</span>, <span class="ident">path</span>) <span class="op">=</span> <span class="ident">file</span>.<span class="ident">keep</span>()<span class="question-mark">?</span>;</pre></div>
</div><h4 id='method.reopen' class="method"><code id='reopen.v'>pub fn <a href='#method.reopen' class='fnname'>reopen</a>(&amp;self) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#799-802' title='goto source code'>[src]</a></h4><div class='docblock'><p>Reopen the temporary file.</p>
<p>This function is useful when you need multiple independent handles to
the same file. It's perfectly fine to drop the original <code>NamedTempFile</code>
while holding on to <code>File</code>s returned by this function; the <code>File</code>s will
remain usable. However, they may not be nameable.</p>
<h1 id="errors-5" class="section-header"><a href="#errors-5">Errors</a></h1>
<p>If the file cannot be reopened, <code>Err</code> is returned.</p>
<h1 id="examples-6" class="section-header"><a href="#examples-6">Examples</a></h1>
<div class="example-wrap"><pre class="rust rust-example-rendered">
<span class="kw">use</span> <span class="ident">tempfile</span>::<span class="ident">NamedTempFile</span>;
<span class="kw">let</span> <span class="ident">file</span> <span class="op">=</span> <span class="ident">NamedTempFile</span>::<span class="ident">new</span>()<span class="question-mark">?</span>;
<span class="kw">let</span> <span class="ident">another_handle</span> <span class="op">=</span> <span class="ident">file</span>.<span class="ident">reopen</span>()<span class="question-mark">?</span>;</pre></div>
</div><h4 id='method.as_file' class="method"><code id='as_file.v'>pub fn <a href='#method.as_file' class='fnname'>as_file</a>(&amp;self) -&gt; &amp;<a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#805-807' title='goto source code'>[src]</a></h4><div class='docblock'><p>Get a reference to the underlying file.</p>
</div><h4 id='method.as_file_mut' class="method"><code id='as_file_mut.v'>pub fn <a href='#method.as_file_mut' class='fnname'>as_file_mut</a>(&amp;mut self) -&gt; &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#810-812' title='goto source code'>[src]</a></h4><div class='docblock'><p>Get a mutable reference to the underlying file.</p>
</div><h4 id='method.into_file' class="method"><code id='into_file.v'>pub fn <a href='#method.into_file' class='fnname'>into_file</a>(self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#817-819' title='goto source code'>[src]</a></h4><div class='docblock'><p>Convert the temporary file into a <code>std::fs::File</code>.</p>
<p>The inner file will be deleted.</p>
</div><h4 id='method.into_temp_path' class="method"><code id='into_temp_path.v'>pub fn <a href='#method.into_temp_path' class='fnname'>into_temp_path</a>(self) -&gt; <a class="struct" href="../tempfile/struct.TempPath.html" title="struct tempfile::TempPath">TempPath</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#825-827' title='goto source code'>[src]</a></h4><div class='docblock'><p>Closes the file, leaving only the temporary file path.</p>
<p>This is useful when another process must be able to open the temporary
file.</p>
</div><h4 id='method.into_parts' class="method"><code id='into_parts.v'>pub fn <a href='#method.into_parts' class='fnname'>into_parts</a>(self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">(</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/fs/struct.File.html" title="struct std::fs::File">File</a>, <a class="struct" href="../tempfile/struct.TempPath.html" title="struct tempfile::TempPath">TempPath</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">)</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#833-835' title='goto source code'>[src]</a></h4><div class='docblock'><p>Converts the named temporary file into its constituent parts.</p>
<p>Note: When the path is dropped, the file is deleted but the file handle
is still usable.</p>
</div></div><h2 id='implementations' class='small-section-header'>Trait Implementations<a href='#implementations' class='anchor'></a></h2><div id='implementations-list'><h3 id='impl-From%3CPersistError%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="../tempfile/struct.PersistError.html" title="struct tempfile::PersistError">PersistError</a>&gt; for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-From%3CPersistError%3E' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#456-461' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from' class="method hidden"><div class="important-traits"><div class='tooltip'>ⓘ<span class='tooltiptext'>Important traits for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></span></div><div class="content hidden"><h3 class="important">Important traits for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></h3><code class="content"><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></span><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for &amp;'a <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></span><span class="where fmt-newline">impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></span><span class="where fmt-newline">impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for &amp;'a <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></span></code></div></div><code id='from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(error: <a class="struct" href="../tempfile/struct.PersistError.html" title="struct tempfile::PersistError">PersistError</a>) -&gt; <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#458-460' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-AsRef%3CPath%3E' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a>&gt; for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-AsRef%3CPath%3E' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#433-438' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.as_ref' class="method hidden"><code id='as_ref.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html#tymethod.as_ref' class='fnname'>as_ref</a>(&amp;self) -&gt; &amp;<a class="struct" href="https://doc.rust-lang.org/nightly/std/path/struct.Path.html" title="struct std::path::Path">Path</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#435-437' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Debug' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Debug' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#427-431' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.fmt' class="method hidden"><code id='fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#428-430' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
</div></div><h3 id='impl-Write' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Write' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#850-858' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.write' class="method hidden"><code id='write.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write' class='fnname'>write</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#851-853' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Write a buffer into this writer, returning how many bytes were written. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write">Read more</a></p>
</div><h4 id='method.flush' class="method hidden"><code id='flush.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush' class='fnname'>flush</a>(&amp;mut self) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#855-857' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Flush this output stream, ensuring that all intermediately buffered contents reach their destination. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush">Read more</a></p>
</div><h4 id='method.write_vectored' class="method"><code id='write_vectored.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored' class='fnname'>write_vectored</a>(&amp;mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoVec.html" title="struct std::io::IoVec">IoVec</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1145-1147' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>iovec</code>)</div></div><div class='docblock'><p>Like <code>write</code>, except that it writes from a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored">Read more</a></p>
</div><h4 id='method.write_all' class="method"><code id='write_all.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all' class='fnname'>write_all</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1206-1217' title='goto source code'>[src]</a></h4><div class='docblock'><p>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all">Read more</a></p>
</div><h4 id='method.write_fmt' class="method"><code id='write_fmt.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt' class='fnname'>write_fmt</a>(&amp;mut self, fmt: <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1258-1290' title='goto source code'>[src]</a></h4><div class='docblock'><p>Writes a formatted string into this writer, returning any error encountered. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt">Read more</a></p>
</div><h4 id='method.by_ref' class="method"><code id='by_ref.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref' class='fnname'>by_ref</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>Self</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1314' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a &quot;by reference&quot; adaptor for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref">Read more</a></p>
</div></div><h3 id='impl-Write-1' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html" title="trait std::io::Write">Write</a> for &amp;'a <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Write-1' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#860-868' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.write-1' class="method hidden"><code id='write.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write' class='fnname'>write</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#861-863' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Write a buffer into this writer, returning how many bytes were written. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.write">Read more</a></p>
</div><h4 id='method.flush-1' class="method hidden"><code id='flush.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush' class='fnname'>flush</a>(&amp;mut self) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#865-867' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Flush this output stream, ensuring that all intermediately buffered contents reach their destination. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#tymethod.flush">Read more</a></p>
</div><h4 id='method.write_vectored-1' class="method"><code id='write_vectored.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored' class='fnname'>write_vectored</a>(&amp;mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoVec.html" title="struct std::io::IoVec">IoVec</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1145-1147' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>iovec</code>)</div></div><div class='docblock'><p>Like <code>write</code>, except that it writes from a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_vectored">Read more</a></p>
</div><h4 id='method.write_all-1' class="method"><code id='write_all.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all' class='fnname'>write_all</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;[</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1206-1217' title='goto source code'>[src]</a></h4><div class='docblock'><p>Attempts to write an entire buffer into this writer. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_all">Read more</a></p>
</div><h4 id='method.write_fmt-1' class="method"><code id='write_fmt.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt' class='fnname'>write_fmt</a>(&amp;mut self, fmt: <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Arguments.html" title="struct core::fmt::Arguments">Arguments</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1258-1290' title='goto source code'>[src]</a></h4><div class='docblock'><p>Writes a formatted string into this writer, returning any error encountered. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.write_fmt">Read more</a></p>
</div><h4 id='method.by_ref-1' class="method"><code id='by_ref.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref' class='fnname'>by_ref</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>Self</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1314' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a &quot;by reference&quot; adaptor for this instance of <code>Write</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Write.html#method.by_ref">Read more</a></p>
</div></div><h3 id='impl-Seek' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html" title="trait std::io::Seek">Seek</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Seek' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#870-874' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.seek' class="method hidden"><code id='seek.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#tymethod.seek' class='fnname'>seek</a>(&amp;mut self, pos: <a class="enum" href="https://doc.rust-lang.org/nightly/std/io/enum.SeekFrom.html" title="enum std::io::SeekFrom">SeekFrom</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#871-873' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Seek to an offset, in bytes, in a stream. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#tymethod.seek">Read more</a></p>
</div><h4 id='method.stream_len' class="method"><code id='stream_len.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_len' class='fnname'>stream_len</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1398-1409' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>seek_convenience</code>)</div></div><div class='docblock'><p>Returns the length of this stream (in bytes). <a href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_len">Read more</a></p>
</div><h4 id='method.stream_position' class="method"><code id='stream_position.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_position' class='fnname'>stream_position</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1437-1439' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>seek_convenience</code>)</div></div><div class='docblock'><p>Returns the current seek position from the start of the stream. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_position">Read more</a></p>
</div></div><h3 id='impl-Seek-1' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html" title="trait std::io::Seek">Seek</a> for &amp;'a <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Seek-1' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#876-880' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.seek-1' class="method hidden"><code id='seek.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#tymethod.seek' class='fnname'>seek</a>(&amp;mut self, pos: <a class="enum" href="https://doc.rust-lang.org/nightly/std/io/enum.SeekFrom.html" title="enum std::io::SeekFrom">SeekFrom</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#877-879' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Seek to an offset, in bytes, in a stream. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#tymethod.seek">Read more</a></p>
</div><h4 id='method.stream_len-1' class="method"><code id='stream_len.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_len' class='fnname'>stream_len</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1398-1409' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>seek_convenience</code>)</div></div><div class='docblock'><p>Returns the length of this stream (in bytes). <a href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_len">Read more</a></p>
</div><h4 id='method.stream_position-1' class="method"><code id='stream_position.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_position' class='fnname'>stream_position</a>(&amp;mut self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#1437-1439' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>seek_convenience</code>)</div></div><div class='docblock'><p>Returns the current seek position from the start of the stream. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Seek.html#method.stream_position">Read more</a></p>
</div></div><h3 id='impl-Read' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Read' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#838-842' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.read' class="method hidden"><code id='read.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read' class='fnname'>read</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#839-841' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Pull some bytes from this source into the specified buffer, returning how many bytes were read. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read">Read more</a></p>
</div><h4 id='method.read_vectored' class="method"><code id='read_vectored.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored' class='fnname'>read_vectored</a>(&amp;mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoVecMut.html" title="struct std::io::IoVecMut">IoVecMut</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#558-560' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>iovec</code>)</div></div><div class='docblock'><p>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored">Read more</a></p>
</div><h4 id='method.initializer' class="method"><code id='initializer.v'>unsafe fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.initializer' class='fnname'>initializer</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Initializer.html" title="struct std::io::Initializer">Initializer</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#586-588' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>read_initializer</code>)</div></div><div class='docblock'><p>Determines if this <code>Read</code>er can work with buffers of uninitialized memory. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.initializer">Read more</a></p>
</div><h4 id='method.read_to_end' class="method"><code id='read_to_end.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end' class='fnname'>read_to_end</a>(&amp;mut self, buf: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#638-640' title='goto source code'>[src]</a></h4><div class='docblock'><p>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end">Read more</a></p>
</div><h4 id='method.read_to_string' class="method"><code id='read_to_string.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string' class='fnname'>read_to_string</a>(&amp;mut self, buf: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#681-692' title='goto source code'>[src]</a></h4><div class='docblock'><p>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string">Read more</a></p>
</div><h4 id='method.read_exact' class="method"><code id='read_exact.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact' class='fnname'>read_exact</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.6.0'>1.6.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#744-759' title='goto source code'>[src]</a></h4><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact">Read more</a></p>
</div><h4 id='method.by_ref-2' class="method"><code id='by_ref.v-2'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref' class='fnname'>by_ref</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>Self</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#796' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a &quot;by reference&quot; adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref">Read more</a></p>
</div><h4 id='method.bytes' class="method"><code id='bytes.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes' class='fnname'>bytes</a>(self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a>&lt;Self&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#833-835' title='goto source code'>[src]</a></h4><div class='docblock'><p>Transforms this <code>Read</code> instance to an [<code>Iterator</code>] over its bytes. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes">Read more</a></p>
</div><h4 id='method.chain' class="method"><code id='chain.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain' class='fnname'>chain</a>&lt;R&gt;(self, next: R) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Chain.html" title="struct std::io::Chain">Chain</a>&lt;Self, R&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>,&nbsp;</span></code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#868-870' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an adaptor which will chain this stream with another. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain">Read more</a></p>
</div><h4 id='method.take' class="method"><code id='take.v'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take' class='fnname'>take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Take.html" title="struct std::io::Take">Take</a>&lt;Self&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#904-906' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an adaptor which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take">Read more</a></p>
</div></div><h3 id='impl-Read-1' class='impl'><code class='in-band'>impl&lt;'a&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a> for &amp;'a <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Read-1' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#844-848' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.read-1' class="method hidden"><code id='read.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read' class='fnname'>read</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/io/error/type.Result.html" title="type std::io::error::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>&gt;</code><a class='srclink' href='../src/tempfile/file/mod.rs.html#845-847' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Pull some bytes from this source into the specified buffer, returning how many bytes were read. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#tymethod.read">Read more</a></p>
</div><h4 id='method.read_vectored-1' class="method"><code id='read_vectored.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored' class='fnname'>read_vectored</a>(&amp;mut self, bufs: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.IoVecMut.html" title="struct std::io::IoVecMut">IoVecMut</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#558-560' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>iovec</code>)</div></div><div class='docblock'><p>Like <code>read</code>, except that it reads into a slice of buffers. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_vectored">Read more</a></p>
</div><h4 id='method.initializer-1' class="method"><code id='initializer.v-1'>unsafe fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.initializer' class='fnname'>initializer</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Initializer.html" title="struct std::io::Initializer">Initializer</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#586-588' title='goto source code'>[src]</a></h4><div class='stability'><div class='stab unstable'><span class='emoji'>🔬</span> This is a nightly-only experimental API. (<code>read_initializer</code>)</div></div><div class='docblock'><p>Determines if this <code>Read</code>er can work with buffers of uninitialized memory. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.initializer">Read more</a></p>
</div><h4 id='method.read_to_end-1' class="method"><code id='read_to_end.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end' class='fnname'>read_to_end</a>(&amp;mut self, buf: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>&gt;) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#638-640' title='goto source code'>[src]</a></h4><div class='docblock'><p>Read all bytes until EOF in this source, placing them into <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_end">Read more</a></p>
</div><h4 id='method.read_to_string-1' class="method"><code id='read_to_string.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string' class='fnname'>read_to_string</a>(&amp;mut self, buf: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#681-692' title='goto source code'>[src]</a></h4><div class='docblock'><p>Read all bytes until EOF in this source, appending them to <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_to_string">Read more</a></p>
</div><h4 id='method.read_exact-1' class="method"><code id='read_exact.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact' class='fnname'>read_exact</a>(&amp;mut self, buf: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">&amp;mut [</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.slice.html">]</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.6.0'>1.6.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#744-759' title='goto source code'>[src]</a></h4><div class='docblock'><p>Read the exact number of bytes required to fill <code>buf</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.read_exact">Read more</a></p>
</div><h4 id='method.by_ref-3' class="method"><code id='by_ref.v-3'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref' class='fnname'>by_ref</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>Self</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#796' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates a &quot;by reference&quot; adaptor for this instance of <code>Read</code>. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.by_ref">Read more</a></p>
</div><h4 id='method.bytes-1' class="method"><code id='bytes.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes' class='fnname'>bytes</a>(self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Bytes.html" title="struct std::io::Bytes">Bytes</a>&lt;Self&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#833-835' title='goto source code'>[src]</a></h4><div class='docblock'><p>Transforms this <code>Read</code> instance to an [<code>Iterator</code>] over its bytes. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.bytes">Read more</a></p>
</div><h4 id='method.chain-1' class="method"><code id='chain.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain' class='fnname'>chain</a>&lt;R&gt;(self, next: R) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Chain.html" title="struct std::io::Chain">Chain</a>&lt;Self, R&gt; <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;R: <a class="trait" href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html" title="trait std::io::Read">Read</a>,&nbsp;</span></code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#868-870' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an adaptor which will chain this stream with another. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.chain">Read more</a></p>
</div><h4 id='method.take-1' class="method"><code id='take.v-1'>fn <a href='https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take' class='fnname'>take</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/struct.Take.html" title="struct std::io::Take">Take</a>&lt;Self&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/std/io/mod.rs.html#904-906' title='goto source code'>[src]</a></h4><div class='docblock'><p>Creates an adaptor which will read at most <code>limit</code> bytes from it. <a href="https://doc.rust-lang.org/nightly/std/io/trait.Read.html#method.take">Read more</a></p>
</div></div><h3 id='impl-AsRawFd' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/sys/unix/ext/io/trait.AsRawFd.html" title="trait std::sys::unix::ext::io::AsRawFd">AsRawFd</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-AsRawFd' class='anchor'></a><a class='srclink' href='../src/tempfile/file/mod.rs.html#883-888' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.as_raw_fd' class="method hidden"><code id='as_raw_fd.v'>fn <a href='https://doc.rust-lang.org/nightly/std/sys/unix/ext/io/trait.AsRawFd.html#tymethod.as_raw_fd' class='fnname'>as_raw_fd</a>(&amp;self) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/std/sys/unix/ext/io/type.RawFd.html" title="type std::sys::unix::ext::io::RawFd">RawFd</a></code><a class='srclink' href='../src/tempfile/file/mod.rs.html#885-887' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Extracts the raw file descriptor. <a href="https://doc.rust-lang.org/nightly/std/sys/unix/ext/io/trait.AsRawFd.html#tymethod.as_raw_fd">Read more</a></p>
</div></div></div><h2 id='synthetic-implementations' class='small-section-header'>Auto Trait Implementations<a href='#synthetic-implementations' class='anchor'></a></h2><div id='synthetic-implementations-list'><h3 id='impl-Send' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Send' class='anchor'></a></h3><div class='impl-items'></div><h3 id='impl-Sync' class='impl'><code class='in-band'>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="../tempfile/struct.NamedTempFile.html" title="struct tempfile::NamedTempFile">NamedTempFile</a></code><a href='#impl-Sync' class='anchor'></a></h3><div class='impl-items'></div></div><h2 id='blanket-implementations' class='small-section-header'>Blanket Implementations<a href='#blanket-implementations' class='anchor'></a></h2><div id='blanket-implementations-list'><h3 id='impl-From' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a> for T</code><a href='#impl-From' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#546-548' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.from-1' class="method hidden"><code id='from.v-1'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(t: T) -&gt; T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#547' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Into' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-Into' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#537-542' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.into' class="method hidden"><code id='into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into' class='fnname'>into</a>(self) -&gt; U</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#539-541' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-TryFrom' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-TryFrom' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#565-571' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error' class="type"><code id='Error.t'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error' class="type">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_from' class="method hidden"><code id='try_from.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from' class='fnname'>try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#568-570' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div><h3 id='impl-Borrow' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Borrow' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#213-215' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow' class="method hidden"><code id='borrow.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow' class='fnname'>borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></p>
</div></div><h3 id='impl-Any' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-Any' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#100-102' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.type_id' class="method hidden"><code id='type_id.v'>fn <a href='https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id' class='fnname'>type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/any.rs.html#101' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></p>
</div></div><h3 id='impl-BorrowMut' class='impl'><code class='in-band'>impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,&nbsp;</span></code><a href='#impl-BorrowMut' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#218-220' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='method.borrow_mut' class="method hidden"><code id='borrow_mut.v'>fn <a href='https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut' class='fnname'>borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;mut </a>T</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#219' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></p>
</div></div><h3 id='impl-TryInto' class='impl'><code class='in-band'>impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a> for T <span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,&nbsp;</span></code><a href='#impl-TryInto' class='anchor'></a><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#553-560' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.Error-1' class="type"><code id='Error.t-1'>type <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error' class="type">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></code></h4><div class='docblock'><p>The type returned in the event of a conversion error.</p>
</div><h4 id='method.try_into' class="method hidden"><code id='try_into.v'>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into' class='fnname'>try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/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/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="type" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</code><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/convert.rs.html#557-559' title='goto source code'>[src]</a></h4><div class='docblock hidden'><p>Performs the conversion.</p>
</div></div></div></section><section id="search" class="content hidden"></section><section class="footer"></section><aside id="help" class="hidden"><div><h1 class="hidden">Help</h1><div class="shortcuts"><h2>Keyboard Shortcuts</h2><dl><dt><kbd>?</kbd></dt><dd>Show this help dialog</dd><dt><kbd>S</kbd></dt><dd>Focus the search field</dd><dt><kbd>↑</kbd></dt><dd>Move up in search results</dd><dt><kbd>↓</kbd></dt><dd>Move down in search results</dd><dt><kbd>↹</kbd></dt><dd>Switch tab</dd><dt><kbd>&#9166;</kbd></dt><dd>Go to active search result</dd><dt><kbd>+</kbd></dt><dd>Expand all sections</dd><dt><kbd>-</kbd></dt><dd>Collapse all sections</dd></dl></div><div class="infos"><h2>Search Tricks</h2><p>Prefix searches with a type followed by a colon (e.g., <code>fn:</code>) to restrict the search to a given type.</p><p>Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>.</p><p>Search functions by type signature (e.g., <code>vec -> usize</code> or <code>* -> vec</code>)</p><p>Search multiple things at once by splitting your query with comma (e.g., <code>str,u8</code> or <code>String,struct:Vec,test</code>)</p></div></div></aside><script>window.rootPath = "../";window.currentCrate = "tempfile";</script><script src="../aliases.js"></script><script src="../main.js"></script><script defer src="../search-index.js"></script></body></html>
Reference in New Issue View Git Blame Copy Permalink