<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="A view into an occupied entry in a `HashTable`. It is part of the `Entry` enum."><title>OccupiedEntry in hashbrown::hash_table - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-46f98efaafac5295.ttf.woff2,FiraSans-Regular-018c141bf0843ffd.woff2,FiraSans-Medium-8f9a781e4970d388.woff2,SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2,SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2" crossorigin href="../../static.files/${f}">`).join(""))</script><linkrel="stylesheet"href="../../static.files/normalize-76eba96aa4d2e634.css"><linkrel="stylesheet"href="../../static.files/rustdoc-dd39b87e5fcfba68.css"><metaname="rustdoc-vars"data-root-path="../../"data-static-root-path="../../static.files/"data-current-crate="hashbrown"data-themes=""data-resource-suffix=""data-rustdoc-version="1.80.0 (051478957 2024-07-21)"data-channel="1.80.0"data-search-js="search-d52510db62a78183.js"data-settings-js="settings-4313503d2e1961c2.js"><scriptsrc="../../static.files/storage-118b08c4c78b968e.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../../static.files/main-20a3ad099b048cf2.js"></script><noscript><linkrel="stylesheet"href="../../static.files/noscript-df360f571f6edeae.css"></noscript><linkrel="alternate icon"type="image/png"href="../../static.files/favicon-32x32-422f7d1d52889060.png"><linkrel="icon"type="image/svg+xml"href="../../static.files/favicon-2c020d218678b618.svg"></head><bodyclass="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle"title="show sidebar"></button></nav><navclass="sidebar"><divclass="sidebar-crate"><h2><ahref="../../hashbrown/index.html">hashbrown</a><spanclass="version">0.14.5</span></h2></div><h2class="location"><ahref="#">OccupiedEntry</a></h2><divclass="sidebar-elems"><section><h3><ahref="#implementations">Methods</a></h3><ulclass="block method"><li><ahref="#method.get">get</a></li><li><ahref="#method.get_mut">get_mut</a></li><li><ahref="#method.into_mut">into_mut</a></li><li><ahref="#method.into_table">into_table</a></li><li><ahref="#method.remove">remove</a></li></ul><h3><ahref="#trait-implementations">Trait Implementations</a></h3><ulclass="block trait-implementation"><li><ahref="#impl-Debug-for-OccupiedEntry%3C'_,+T,+A%3E">Debug</a></li><li><ahref="#impl-Send-for-OccupiedEntry%3C'_,+T,+A%3E">Send</a></li><li><ahref="#impl-Sync-for-OccupiedEntry%3C'_,+T,+A%3E">Sync</a></li></ul><h3><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><ulclass="block synthetic-implementation"><li><ahref="#impl-UnwindSafe-for-OccupiedEntry%3C'a,+T,+A%3E">!UnwindSafe</a></li><li><ahref="#impl-Freeze-for-OccupiedEntry%3C'a,+T,+A%3E">Freeze</a></li><li><ahref="#impl-RefUnwindSafe-for-OccupiedEntry%3C'a,+T,+A%3E">RefUnwindSafe</a></li><li><ahref="#impl-Unpin-for-OccupiedEntry%3C'a,+T,+A%3E">Unpin</a></li></ul><h3><ahref="#blanket-implementations">Blanket Implementations</a></h3><ulclass="block blanket-implementation"><li><ahref="#impl-Any-for-T">Any</a></li><li><ahref="#impl-Borrow%3CT%3E-for-T">Borrow<T></a></li><li><ahref="#impl-BorrowMut%3CT%3E-for-T">BorrowMut<T></a></li><li><ahref="#impl-From%3CT%3E-for-T">From<T></a></li><li><ahref="#impl-Into%3CU%3E-for-T">Into<U></a></li><li><ahref="#impl-TryFrom%3CU%3E-for-T">TryFrom<U></a></li><li><ahref="#impl-TryInto%3CU%3E-for-T">TryInto<U></a></li></ul></section><h2><ahref="index.html">In hashbrown::hash_table</a></h2></div></nav><divclass="sidebar-resizer"></div><main><divclass="width-limiter"><rustdoc-search></rustdoc-search><sectionid="main-cont
A: Allocator,</div>{ <spanclass="comment">/* private fields */</span> }</code></pre><detailsclass="toggle top-doc"open><summaryclass="hideme"><span>Expand description</span></summary><divclass="docblock"><p>A view into an occupied entry in a <code>HashTable</code>.
It is part of the <ahref="enum.Entry.html"><code>Entry</code></a> enum.</p>
A: Allocator,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle method-toggle"open><summary><sectionid="method.remove"class="method"><aclass="src rightside"href="../../src/hashbrown/table.rs.html#1520-1530">source</a><h4class="code-header">pub fn <ahref="#method.remove"class="fn">remove</a>(self) -> (T, <aclass="struct"href="struct.VacantEntry.html"title="struct hashbrown::hash_table::VacantEntry">VacantEntry</a><'a, T, A>)</h4></section></summary><divclass="docblock"><p>Takes the value out of the entry, and returns it along with a
.find(hasher(<spanclass="kw-2">&</span><spanclass="string">"poneyland"</span>), |<spanclass="kw-2">&</span>x| x == <spanclass="string">"poneyland"</span>)
.is_none());
<spanclass="comment">// Now table hold none elements but capacity is equal to the old one
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.get"class="method"><aclass="src rightside"href="../../src/hashbrown/table.rs.html#1560-1562">source</a><h4class="code-header">pub fn <ahref="#method.get"class="fn">get</a>(&self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/core/primitive.reference.html">&T</a></h4></section></summary><divclass="docblock"><p>Gets a reference to the value in the entry.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.get_mut"class="method"><aclass="src rightside"href="../../src/hashbrown/table.rs.html#1614-1616">source</a><h4class="code-header">pub fn <ahref="#method.get_mut"class="fn">get_mut</a>(&mut self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/core/primitive.reference.html">&mut T</a></h4></section></summary><divclass="docblock"><p>Gets a mutable reference to the value in the entry.</p>
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.into_mut"class="method"><aclass="src rightside"href="../../src/hashbrown/table.rs.html#1666-1668">source</a><h4class="code-header">pub fn <ahref="#method.into_mut"class="fn">into_mut</a>(self) -><aclass="primitive"href="https://doc.rust-lang.org/1.80.0/core/primitive.reference.html">&'a mut T</a></h4></section></summary><divclass="docblock"><p>Converts the OccupiedEntry into a mutable reference to the value in the entry
</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.into_table"class="method"><aclass="src rightside"href="../../src/hashbrown/table.rs.html#1672-1674">source</a><h4class="code-header">pub fn <ahref="#method.into_table"class="fn">into_table</a>(self) ->&'a mut <aclass="struct"href="struct.HashTable.html"title="struct hashbrown::hash_table::HashTable">HashTable</a><T, A></h4></section></summary><divclass="docblock"><p>Converts the OccupiedEntry into a mutable reference to the underlying
<code><ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.From.html"title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryFrom%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#805-807">source</a><ahref="#impl-TryFrom%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U> for T<divclass="where">where
U: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.Into.html"title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error"class="associatedtype trait-impl"><ahref="#associatedtype.Error"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"class="associatedtype">Error</a> = <aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/convert/enum.Infallible.html"title="enum core::convert::Infallible">Infallible</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_from"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#812">source</a><ahref="#method.try_from"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#tymethod.try_from"class="fn">try_from</a>(value: U) -><aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><T, <T as <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><U>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details><detailsclass="toggle implementors-toggle"><summary><sectionid="impl-TryInto%3CU%3E-for-T"class="impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#790-792">source</a><ahref="#impl-TryInto%3CU%3E-for-T"class="anchor">§</a><h3class="code-header">impl<T, U><aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html"title="trait core::convert::TryInto">TryInto</a><U> for T<divclass="where">where
U: <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><divclass="impl-items"><detailsclass="toggle"open><summary><sectionid="associatedtype.Error-1"class="associatedtype trait-impl"><ahref="#associatedtype.Error-1"class="anchor">§</a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html#associatedtype.Error"class="associatedtype">Error</a> = <U as <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="toggle method-toggle"open><summary><sectionid="method.try_into"class="method trait-impl"><aclass="src rightside"href="https://doc.rust-lang.org/1.80.0/src/core/convert/mod.rs.html#797">source</a><ahref="#method.try_into"class="anchor">§</a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryInto.html#tymethod.try_into"class="fn">try_into</a>(self) -><aclass="enum"href="https://doc.rust-lang.org/1.80.0/core/result/enum.Result.html"title="enum core::result::Result">Result</a><U, <U as <aclass="trait"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><T>>::<aclass="associatedtype"href="https://doc.rust-lang.org/1.80.0/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main></body></html>
