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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="API documentation for the Rust `MAP` struct in crate `headless`."><title>MAP in headless - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><link rel="stylesheet" href="../static.files/normalize-76eba96aa4d2e634.css"><link rel="stylesheet" href="../static.files/rustdoc-9ee3a5e31a2afa3e.css"><meta name="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="headless" data-themes="" data-resource-suffix="" data-rustdoc-version="1.75.0 (82e1608df 2023-12-21)" data-channel="1.75.0" data-search-js="search-8fbf244ebcf71464.js" data-settings-js="settings-74424d7eec62a23e.js" ><script src="../static.files/storage-fec3eaa3851e447d.js"></script><script defer src="sidebar-items.js"></script><script defer src="../static.files/main-9dd44ab47b99a0fb.js"></script><noscript><link rel="stylesheet" href="../static.files/noscript-5d8b3c7633ad77ba.css"></noscript><link rel="alternate icon" type="image/png" href="../static.files/favicon-16x16-8b506e7a72182f1c.png"><link rel="alternate icon" type="image/png" href="../static.files/favicon-32x32-422f7d1d52889060.png"><link rel="icon" type="image/svg+xml" href="../static.files/favicon-2c020d218678b618.svg"></head><body class="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">&#9776;</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../headless/index.html">headless</a><span class="version">0.1.0</span></h2></div><h2 class="location"><a href="#">MAP</a></h2><div class="sidebar-elems"><section><h3><a href="#fields">Fields</a></h3><ul class="block structfield"><li><a href="#structfield.__private_field">__private_field</a></li></ul><h3><a href="#deref-methods-RwLock%3CMap%3E">Methods from Deref&lt;Target=RwLock&lt;Map&gt;&gt;</a></h3><ul class="block deref-methods"><li><a href="#method.clear_poison">clear_poison</a></li><li><a href="#method.is_poisoned">is_poisoned</a></li><li><a href="#method.read">read</a></li><li><a href="#method.try_read">try_read</a></li><li><a href="#method.try_write">try_write</a></li><li><a href="#method.write">write</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-__Deref-for-MAP">Deref</a></li><li><a href="#impl-LazyStatic-for-MAP">LazyStatic</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-MAP">RefUnwindSafe</a></li><li><a href="#impl-Send-for-MAP">Send</a></li><li><a href="#impl-Sync-for-MAP">Sync</a></li><li><a href="#impl-Unpin-for-MAP">Unpin</a></li><li><a href="#impl-UnwindSafe-for-MAP">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T">BorrowMut&lt;T&gt;</a></li><li><a href="#impl-Downcast-for-T">Downcast</a></li><li><a href="#impl-DowncastSync-for-T">DowncastSync</a></li><li><a href="#impl-From%3CT%3E-for-T">From&lt;T&gt;</a></li><li><a href="#impl-Instrument-for-T">Instrument</a></li><li><a href="#impl-Into%3CU%3E-for-T">Into&lt;U&gt;</a></li><li><a href="#impl-Pointable-for-T">Pointable</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T">TryFrom&lt;U&gt;</a></li><li><a href="#impl-TryInto%3CU%3E-for-T">TryInto&lt;U&gt;</a></li><li><a href="#impl-VZip%3CV%3E-for-T">VZip&lt;V&gt;</a></li><li><a href="#impl-WithSubscriber-for-T">WithSubscriber</a></li><li><a href="#impl-Within%3CG2%3E-for-G1">Within&lt;G2&gt;</a></li></ul></section><h2><a href="index.html">In crate headless</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><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" title="help" tabindex="-1"><a href="../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Struct <a href="index.html">headless</a>::<wbr><a class="struct" href="#">MAP</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/headless/main.rs.html#39-51">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>&#x2212;</span>]</button></span></div><pre class="rust item-decl"><code>pub(crate) struct MAP {
pub(crate) __private_field: <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.unit.html">()</a>,
}</code></pre><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor">§</a></h2><span id="structfield.__private_field" class="structfield small-section-header"><a href="#structfield.__private_field" class="anchor field">§</a><code>__private_field: <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.unit.html">()</a></code></span><h2 id="deref-methods-RwLock%3CMap%3E" class="small-section-header"><span>Methods from <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&lt;Target = <a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLock.html" title="struct std::sync::rwlock::RwLock">RwLock</a>&lt;Map&gt;&gt;</span><a href="#deref-methods-RwLock%3CMap%3E" class="anchor">§</a></h2><div id="deref-methods-RwLock%3CMap%3E-1" class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.read" class="method"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.75.0/src/std/sync/rwlock.rs.html#208">source</a></span><h4 class="code-header">pub fn <a href="#method.read" class="fn">read</a>(
&amp;self
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.75.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockReadGuard.html" title="struct std::sync::rwlock::RwLockReadGuard">RwLockReadGuard</a>&lt;'_, T&gt;, <a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/poison/struct.PoisonError.html" title="struct std::sync::poison::PoisonError">PoisonError</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockReadGuard.html" title="struct std::sync::rwlock::RwLockReadGuard">RwLockReadGuard</a>&lt;'_, T&gt;&gt;&gt;</h4></section></summary><div class="docblock"><p>Locks this <code>RwLock</code> with shared read access, blocking the current thread
until it can be acquired.</p>
<p>The calling thread will be blocked until there are no more writers which
hold the lock. There may be other readers currently inside the lock when
this method returns. This method does not provide any guarantees with
respect to the ordering of whether contentious readers or writers will
acquire the lock first.</p>
<p>Returns an RAII guard which will release this threads shared access
once it is dropped.</p>
<h5 id="errors"><a href="#errors">Errors</a></h5>
<p>This function will return an error if the <code>RwLock</code> is poisoned. An
<code>RwLock</code> is poisoned whenever a writer panics while holding an exclusive
lock. The failure will occur immediately after the lock has been
acquired.</p>
<h5 id="panics"><a href="#panics">Panics</a></h5>
<p>This function might panic when called if the lock is already held by the current thread.</p>
<h5 id="examples"><a href="#examples">Examples</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::sync::{Arc, RwLock};
<span class="kw">use </span>std::thread;
<span class="kw">let </span>lock = Arc::new(RwLock::new(<span class="number">1</span>));
<span class="kw">let </span>c_lock = Arc::clone(<span class="kw-2">&amp;</span>lock);
<span class="kw">let </span>n = lock.read().unwrap();
<span class="macro">assert_eq!</span>(<span class="kw-2">*</span>n, <span class="number">1</span>);
thread::spawn(<span class="kw">move </span>|| {
<span class="kw">let </span>r = c_lock.read();
<span class="macro">assert!</span>(r.is_ok());
}).join().unwrap();</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_read" class="method"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.75.0/src/std/sync/rwlock.rs.html#253">source</a></span><h4 class="code-header">pub fn <a href="#method.try_read" class="fn">try_read</a>(
&amp;self
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.75.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockReadGuard.html" title="struct std::sync::rwlock::RwLockReadGuard">RwLockReadGuard</a>&lt;'_, T&gt;, <a class="enum" href="https://doc.rust-lang.org/1.75.0/std/sync/poison/enum.TryLockError.html" title="enum std::sync::poison::TryLockError">TryLockError</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockReadGuard.html" title="struct std::sync::rwlock::RwLockReadGuard">RwLockReadGuard</a>&lt;'_, T&gt;&gt;&gt;</h4></section></summary><div class="docblock"><p>Attempts to acquire this <code>RwLock</code> with shared read access.</p>
<p>If the access could not be granted at this time, then <code>Err</code> is returned.
Otherwise, an RAII guard is returned which will release the shared access
when it is dropped.</p>
<p>This function does not block.</p>
<p>This function does not provide any guarantees with respect to the ordering
of whether contentious readers or writers will acquire the lock first.</p>
<h5 id="errors-1"><a href="#errors-1">Errors</a></h5>
<p>This function will return the <a href="https://doc.rust-lang.org/1.75.0/std/sync/poison/enum.TryLockError.html#variant.Poisoned" title="variant std::sync::poison::TryLockError::Poisoned"><code>Poisoned</code></a> error if the <code>RwLock</code> is
poisoned. An <code>RwLock</code> is poisoned whenever a writer panics while holding
an exclusive lock. <code>Poisoned</code> will only be returned if the lock would
have otherwise been acquired.</p>
<p>This function will return the <a href="https://doc.rust-lang.org/1.75.0/std/sync/poison/enum.TryLockError.html#variant.WouldBlock" title="variant std::sync::poison::TryLockError::WouldBlock"><code>WouldBlock</code></a> error if the <code>RwLock</code> could
not be acquired because it was already locked exclusively.</p>
<h5 id="examples-1"><a href="#examples-1">Examples</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::sync::RwLock;
<span class="kw">let </span>lock = RwLock::new(<span class="number">1</span>);
<span class="kw">match </span>lock.try_read() {
<span class="prelude-val">Ok</span>(n) =&gt; <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>n, <span class="number">1</span>),
<span class="prelude-val">Err</span>(<span class="kw">_</span>) =&gt; <span class="macro">unreachable!</span>(),
};</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.write" class="method"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.75.0/src/std/sync/rwlock.rs.html#296">source</a></span><h4 class="code-header">pub fn <a href="#method.write" class="fn">write</a>(
&amp;self
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.75.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockWriteGuard.html" title="struct std::sync::rwlock::RwLockWriteGuard">RwLockWriteGuard</a>&lt;'_, T&gt;, <a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/poison/struct.PoisonError.html" title="struct std::sync::poison::PoisonError">PoisonError</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockWriteGuard.html" title="struct std::sync::rwlock::RwLockWriteGuard">RwLockWriteGuard</a>&lt;'_, T&gt;&gt;&gt;</h4></section></summary><div class="docblock"><p>Locks this <code>RwLock</code> with exclusive write access, blocking the current
thread until it can be acquired.</p>
<p>This function will not return while other writers or other readers
currently have access to the lock.</p>
<p>Returns an RAII guard which will drop the write access of this <code>RwLock</code>
when dropped.</p>
<h5 id="errors-2"><a href="#errors-2">Errors</a></h5>
<p>This function will return an error if the <code>RwLock</code> is poisoned. An
<code>RwLock</code> is poisoned whenever a writer panics while holding an exclusive
lock. An error will be returned when the lock is acquired.</p>
<h5 id="panics-1"><a href="#panics-1">Panics</a></h5>
<p>This function might panic when called if the lock is already held by the current thread.</p>
<h5 id="examples-2"><a href="#examples-2">Examples</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::sync::RwLock;
<span class="kw">let </span>lock = RwLock::new(<span class="number">1</span>);
<span class="kw">let </span><span class="kw-2">mut </span>n = lock.write().unwrap();
<span class="kw-2">*</span>n = <span class="number">2</span>;
<span class="macro">assert!</span>(lock.try_read().is_err());</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_write" class="method"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/1.75.0/src/std/sync/rwlock.rs.html#342">source</a></span><h4 class="code-header">pub fn <a href="#method.try_write" class="fn">try_write</a>(
&amp;self
) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.75.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockWriteGuard.html" title="struct std::sync::rwlock::RwLockWriteGuard">RwLockWriteGuard</a>&lt;'_, T&gt;, <a class="enum" href="https://doc.rust-lang.org/1.75.0/std/sync/poison/enum.TryLockError.html" title="enum std::sync::poison::TryLockError">TryLockError</a>&lt;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLockWriteGuard.html" title="struct std::sync::rwlock::RwLockWriteGuard">RwLockWriteGuard</a>&lt;'_, T&gt;&gt;&gt;</h4></section></summary><div class="docblock"><p>Attempts to lock this <code>RwLock</code> with exclusive write access.</p>
<p>If the lock could not be acquired at this time, then <code>Err</code> is returned.
Otherwise, an RAII guard is returned which will release the lock when
it is dropped.</p>
<p>This function does not block.</p>
<p>This function does not provide any guarantees with respect to the ordering
of whether contentious readers or writers will acquire the lock first.</p>
<h5 id="errors-3"><a href="#errors-3">Errors</a></h5>
<p>This function will return the <a href="https://doc.rust-lang.org/1.75.0/std/sync/poison/enum.TryLockError.html#variant.Poisoned" title="variant std::sync::poison::TryLockError::Poisoned"><code>Poisoned</code></a> error if the <code>RwLock</code> is
poisoned. An <code>RwLock</code> is poisoned whenever a writer panics while holding
an exclusive lock. <code>Poisoned</code> will only be returned if the lock would
have otherwise been acquired.</p>
<p>This function will return the <a href="https://doc.rust-lang.org/1.75.0/std/sync/poison/enum.TryLockError.html#variant.WouldBlock" title="variant std::sync::poison::TryLockError::WouldBlock"><code>WouldBlock</code></a> error if the <code>RwLock</code> could
not be acquired because it was already locked exclusively.</p>
<h5 id="examples-3"><a href="#examples-3">Examples</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::sync::RwLock;
<span class="kw">let </span>lock = RwLock::new(<span class="number">1</span>);
<span class="kw">let </span>n = lock.read().unwrap();
<span class="macro">assert_eq!</span>(<span class="kw-2">*</span>n, <span class="number">1</span>);
<span class="macro">assert!</span>(lock.try_write().is_err());</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_poisoned" class="method"><span class="rightside"><span class="since" title="Stable since Rust version 1.2.0">1.2.0</span> · <a class="src" href="https://doc.rust-lang.org/1.75.0/src/std/sync/rwlock.rs.html#375">source</a></span><h4 class="code-header">pub fn <a href="#method.is_poisoned" class="fn">is_poisoned</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Determines whether the lock is poisoned.</p>
<p>If another thread is active, the lock can still become poisoned at any
time. You should not trust a <code>false</code> value for program correctness
without additional synchronization.</p>
<h5 id="examples-4"><a href="#examples-4">Examples</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>std::sync::{Arc, RwLock};
<span class="kw">use </span>std::thread;
<span class="kw">let </span>lock = Arc::new(RwLock::new(<span class="number">0</span>));
<span class="kw">let </span>c_lock = Arc::clone(<span class="kw-2">&amp;</span>lock);
<span class="kw">let _ </span>= thread::spawn(<span class="kw">move </span>|| {
<span class="kw">let </span>_lock = c_lock.write().unwrap();
<span class="macro">panic!</span>(); <span class="comment">// the lock gets poisoned
</span>}).join();
<span class="macro">assert_eq!</span>(lock.is_poisoned(), <span class="bool-val">true</span>);</code></pre></div>
</div></details><details class="toggle method-toggle" open><summary><section id="method.clear_poison" class="method"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/std/sync/rwlock.rs.html#414">source</a><h4 class="code-header">pub fn <a href="#method.clear_poison" class="fn">clear_poison</a>(&amp;self)</h4></section><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>mutex_unpoison</code>)</span></div></span></summary><div class="docblock"><p>Clear the poisoned state from a lock</p>
<p>If the lock is poisoned, it will remain poisoned until this function is called. This allows
recovering from a poisoned state and marking that it has recovered. For example, if the
value is overwritten by a known-good value, then the lock can be marked as un-poisoned. Or
possibly, the value could be inspected to determine if it is in a consistent state, and if
so the poison is removed.</p>
<h5 id="examples-5"><a href="#examples-5">Examples</a></h5>
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="attr">#![feature(mutex_unpoison)]
</span><span class="kw">use </span>std::sync::{Arc, RwLock};
<span class="kw">use </span>std::thread;
<span class="kw">let </span>lock = Arc::new(RwLock::new(<span class="number">0</span>));
<span class="kw">let </span>c_lock = Arc::clone(<span class="kw-2">&amp;</span>lock);
<span class="kw">let _ </span>= thread::spawn(<span class="kw">move </span>|| {
<span class="kw">let </span>_lock = c_lock.write().unwrap();
<span class="macro">panic!</span>(); <span class="comment">// the lock gets poisoned
</span>}).join();
<span class="macro">assert_eq!</span>(lock.is_poisoned(), <span class="bool-val">true</span>);
<span class="kw">let </span>guard = lock.write().unwrap_or_else(|<span class="kw-2">mut </span>e| {
<span class="kw-2">**</span>e.get_mut() = <span class="number">1</span>;
lock.clear_poison();
e.into_inner()
});
<span class="macro">assert_eq!</span>(lock.is_poisoned(), <span class="bool-val">false</span>);
<span class="macro">assert_eq!</span>(<span class="kw-2">*</span>guard, <span class="number">1</span>);</code></pre></div>
</div></details></div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-__Deref-for-MAP" class="impl"><a class="src rightside" href="../src/headless/main.rs.html#39-51">source</a><a href="#impl-__Deref-for-MAP" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a> for <a class="struct" href="struct.MAP.html" title="struct headless::MAP">MAP</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Target" class="associatedtype trait-impl"><a href="#associatedtype.Target" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.75.0/core/ops/deref/trait.Deref.html#associatedtype.Target" class="associatedtype">Target</a> = <a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLock.html" title="struct std::sync::rwlock::RwLock">RwLock</a>&lt;Map&gt;</h4></section></summary><div class='docblock'>The resulting type after dereferencing.</div></details><details class="toggle method-toggle" open><summary><section id="method.deref" class="method trait-impl"><a class="src rightside" href="../src/headless/main.rs.html#39-51">source</a><a href="#method.deref" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/ops/deref/trait.Deref.html#tymethod.deref" class="fn">deref</a>(&amp;self) -&gt; &amp;<a class="struct" href="https://doc.rust-lang.org/1.75.0/std/sync/rwlock/struct.RwLock.html" title="struct std::sync::rwlock::RwLock">RwLock</a>&lt;Map&gt;</h4></section></summary><div class='docblock'>Dereferences the value.</div></details></div></details><section id="impl-LazyStatic-for-MAP" class="impl"><a class="src rightside" href="../src/headless/main.rs.html#39-51">source</a><a href="#impl-LazyStatic-for-MAP" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://docs.rs/lazy_static/1.4.0/lazy_static/trait.LazyStatic.html" title="trait lazy_static::LazyStatic">LazyStatic</a> for <a class="struct" href="struct.MAP.html" title="struct headless::MAP">MAP</a></h3></section></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"><section id="impl-RefUnwindSafe-for-MAP" class="impl"><a href="#impl-RefUnwindSafe-for-MAP" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.MAP.html" title="struct headless::MAP">MAP</a></h3></section><section id="impl-Send-for-MAP" class="impl"><a href="#impl-Send-for-MAP" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="struct" href="struct.MAP.html" title="struct headless::MAP">MAP</a></h3></section><section id="impl-Sync-for-MAP" class="impl"><a href="#impl-Sync-for-MAP" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.MAP.html" title="struct headless::MAP">MAP</a></h3></section><section id="impl-Unpin-for-MAP" class="impl"><a href="#impl-Unpin-for-MAP" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.MAP.html" title="struct headless::MAP">MAP</a></h3></section><section id="impl-UnwindSafe-for-MAP" class="impl"><a href="#impl-UnwindSafe-for-MAP" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.MAP.html" title="struct headless::MAP">MAP</a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/any.rs.html#135">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<span class="where fmt-newline">where
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/any.rs.html#136">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&amp;self) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.75.0/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a>&lt;T&gt; for T<span class="where fmt-newline">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/borrow.rs.html#210">source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.reference.html">&amp;T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.75.0/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a>&lt;T&gt; for T<span class="where fmt-newline">where
T: ?<a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/borrow.rs.html#217">source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&amp;mut self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.reference.html">&amp;mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.75.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Downcast-for-T" class="impl"><a href="#impl-Downcast-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Downcast for T<span class="where fmt-newline">where
T: <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_any" class="method trait-impl"><a href="#method.into_any" class="anchor">§</a><h4 class="code-header">fn <a class="fn">into_any</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.75.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;T&gt;) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.75.0/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a>&gt;</h4></section></summary><div class='docblock'>Convert <code>Box&lt;dyn Trait&gt;</code> (where <code>Trait: Downcast</code>) to <code>Box&lt;dyn Any&gt;</code>. <code>Box&lt;dyn Any&gt;</code> can
then be further <code>downcast</code> into <code>Box&lt;ConcreteType&gt;</code> where <code>ConcreteType</code> implements <code>Trait</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.into_any_rc" class="method trait-impl"><a href="#method.into_any_rc" class="anchor">§</a><h4 class="code-header">fn <a class="fn">into_any_rc</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.75.0/alloc/rc/struct.Rc.html" title="struct alloc::rc::Rc">Rc</a>&lt;T&gt;) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.75.0/alloc/rc/struct.Rc.html" title="struct alloc::rc::Rc">Rc</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a>&gt;</h4></section></summary><div class='docblock'>Convert <code>Rc&lt;Trait&gt;</code> (where <code>Trait: Downcast</code>) to <code>Rc&lt;Any&gt;</code>. <code>Rc&lt;Any&gt;</code> can then be
further <code>downcast</code> into <code>Rc&lt;ConcreteType&gt;</code> where <code>ConcreteType</code> implements <code>Trait</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.as_any" class="method trait-impl"><a href="#method.as_any" class="anchor">§</a><h4 class="code-header">fn <a class="fn">as_any</a>(&amp;self) -&gt; &amp;(dyn <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static)</h4></section></summary><div class='docblock'>Convert <code>&amp;Trait</code> (where <code>Trait: Downcast</code>) to <code>&amp;Any</code>. This is needed since Rust cannot
generate <code>&amp;Any</code>s vtable from <code>&amp;Trait</code>s.</div></details><details class="toggle method-toggle" open><summary><section id="method.as_any_mut" class="method trait-impl"><a href="#method.as_any_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">as_any_mut</a>(&amp;mut self) -&gt; &amp;mut (dyn <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static)</h4></section></summary><div class='docblock'>Convert <code>&amp;mut Trait</code> (where <code>Trait: Downcast</code>) to <code>&amp;Any</code>. This is needed since Rust cannot
generate <code>&amp;mut Any</code>s vtable from <code>&amp;mut Trait</code>s.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-DowncastSync-for-T" class="impl"><a href="#impl-DowncastSync-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; DowncastSync for T<span class="where fmt-newline">where
T: <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_any_arc" class="method trait-impl"><a href="#method.into_any_arc" class="anchor">§</a><h4 class="code-header">fn <a class="fn">into_any_arc</a>(self: <a class="struct" href="https://doc.rust-lang.org/1.75.0/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;T&gt;) -&gt; <a class="struct" href="https://doc.rust-lang.org/1.75.0/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>&gt;</h4></section></summary><div class='docblock'>Convert <code>Arc&lt;Trait&gt;</code> (where <code>Trait: Downcast</code>) to <code>Arc&lt;Any&gt;</code>. <code>Arc&lt;Any&gt;</code> can then be
further <code>downcast</code> into <code>Arc&lt;ConcreteType&gt;</code> where <code>ConcreteType</code> implements <code>Trait</code>.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#763">source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#766">source</a><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Instrument-for-T" class="impl"><a href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Instrument for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl"><a href="#method.instrument" class="anchor">§</a><h4 class="code-header">fn <a class="fn">instrument</a>(self, span: Span) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the provided [<code>Span</code>], returning an
<code>Instrumented</code> wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">in_current_span</a>(self) -&gt; Instrumented&lt;Self&gt;</h4></section></summary><div class='docblock'>Instruments this type with the <a href="super::Span::current()">current</a> <a href="crate::Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#747-749">source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;U&gt; for T<span class="where fmt-newline">where
U: <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt;,</span></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#756">source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code><a href="https://doc.rust-lang.org/1.75.0/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Pointable-for-T" class="impl"><a href="#impl-Pointable-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; Pointable for T</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedconstant.ALIGN" class="associatedconstant trait-impl"><a href="#associatedconstant.ALIGN" class="anchor">§</a><h4 class="code-header">const <a class="constant">ALIGN</a>: <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.usize.html">usize</a> = _</h4></section></summary><div class='docblock'>The alignment of pointer.</div></details><details class="toggle" open><summary><section id="associatedtype.Init" class="associatedtype trait-impl"><a href="#associatedtype.Init" class="anchor">§</a><h4 class="code-header">type <a class="associatedtype">Init</a> = T</h4></section></summary><div class='docblock'>The type for initializers.</div></details><details class="toggle method-toggle" open><summary><section id="method.init" class="method trait-impl"><a href="#method.init" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">init</a>(init: &lt;T as Pointable&gt;::Init) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.usize.html">usize</a></h4></section></summary><div class='docblock'>Initializes a with the given initializer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.deref-1" class="method trait-impl"><a href="#method.deref-1" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">deref</a>&lt;'a&gt;(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.reference.html">&amp;'a T</a></h4></section></summary><div class='docblock'>Dereferences the given pointer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.deref_mut" class="method trait-impl"><a href="#method.deref_mut" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">deref_mut</a>&lt;'a&gt;(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.usize.html">usize</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.reference.html">&amp;'a mut T</a></h4></section></summary><div class='docblock'>Mutably dereferences the given pointer. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.drop" class="method trait-impl"><a href="#method.drop" class="anchor">§</a><h4 class="code-header">unsafe fn <a class="fn">drop</a>(ptr: <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.usize.html">usize</a>)</h4></section></summary><div class='docblock'>Drops the object pointed to by the given pointer. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#803-805">source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt; for T<span class="where fmt-newline">where
U: <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;T&gt;,</span></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.75.0/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#810">source</a><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.75.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;T, &lt;T as <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;U&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#788-790">source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T, U&gt; <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a>&lt;U&gt; for T<span class="where fmt-newline">where
U: <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;,</span></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.75.0/src/core/convert/mod.rs.html#795">source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -&gt; <a class="enum" href="https://doc.rust-lang.org/1.75.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;U, &lt;U as <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a>&lt;T&gt;&gt;::<a class="associatedtype" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-T" class="impl"><a href="#impl-VZip%3CV%3E-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;V, T&gt; VZip&lt;V&gt; for T<span class="where fmt-newline">where
V: MultiLane&lt;T&gt;,</span></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl"><a href="#method.vzip" class="anchor">§</a><h4 class="code-header">fn <a class="fn">vzip</a>(self) -&gt; V</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-WithSubscriber-for-T" class="impl"><a href="#impl-WithSubscriber-for-T" class="anchor">§</a><h3 class="code-header">impl&lt;T&gt; WithSubscriber for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_subscriber" class="method trait-impl"><a href="#method.with_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_subscriber</a>&lt;S&gt;(self, subscriber: S) -&gt; WithDispatch&lt;Self&gt;<span class="where fmt-newline">where
S: <a class="trait" href="https://doc.rust-lang.org/1.75.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a>&lt;Dispatch&gt;,</span></h4></section></summary><div class='docblock'>Attaches the provided <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -&gt; WithDispatch&lt;Self&gt;</h4></section></summary><div class='docblock'>Attaches the current <a href="crate::dispatcher#setting-the-default-subscriber">default</a> <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Within%3CG2%3E-for-G1" class="impl"><a href="#impl-Within%3CG2%3E-for-G1" class="anchor">§</a><h3 class="code-header">impl&lt;G1, G2&gt; Within&lt;G2&gt; for G1<span class="where fmt-newline">where
G2: Contains&lt;G1&gt;,</span></h3></section></summary><div class="impl-items"><section id="method.is_within" class="method trait-impl"><a href="#method.is_within" class="anchor">§</a><h4 class="code-header">fn <a class="fn">is_within</a>(&amp;self, b: <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.reference.html">&amp;G2</a>) -&gt; <a class="primitive" href="https://doc.rust-lang.org/1.75.0/std/primitive.bool.html">bool</a></h4></section></div></details></div></section></div></main></body></html>