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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A raw hash table with an unsafe API."><title>RawTable in hashbrown::raw - 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-ac92e1bbe349e143.css"><meta name="rustdoc-vars" data-root-path="../../" data-static-root-path="../../static.files/" data-current-crate="hashbrown" data-themes="" data-resource-suffix="" data-rustdoc-version="1.76.0 (07dca489a 2024-02-04)" data-channel="1.76.0" data-search-js="search-2b6ce74ff89ae146.js" data-settings-js="settings-4313503d2e1961c2.js" ><script src="../../static.files/storage-f2adc0d6ca4d09fb.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../static.files/main-305769736d49e732.js"></script><noscript><link rel="stylesheet" href="../../static.files/noscript-feafe1bb7466e4bd.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">☰</button></nav><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../hashbrown/index.html">hashbrown</a><span class="version">0.14.3</span></h2></div><h2 class="location"><a href="#">RawTable</a></h2><div class="sidebar-elems"><section><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.allocation_info">allocation_info</a></li><li><a href="#method.allocator">allocator</a></li><li><a href="#method.bucket">bucket</a></li><li><a href="#method.bucket_index">bucket_index</a></li><li><a href="#method.buckets">buckets</a></li><li><a href="#method.capacity">capacity</a></li><li><a href="#method.clear">clear</a></li><li><a href="#method.clear_no_drop">clear_no_drop</a></li><li><a href="#method.clone_from_with_hasher">clone_from_with_hasher</a></li><li><a href="#method.data_end">data_end</a></li><li><a href="#method.data_start">data_start</a></li><li><a href="#method.drain">drain</a></li><li><a href="#method.drain_iter_from">drain_iter_from</a></li><li><a href="#method.erase">erase</a></li><li><a href="#method.erase_entry">erase_entry</a></li><li><a href="#method.find">find</a></li><li><a href="#method.find_or_find_insert_slot">find_or_find_insert_slot</a></li><li><a href="#method.get">get</a></li><li><a href="#method.get_many_mut">get_many_mut</a></li><li><a href="#method.get_many_unchecked_mut">get_many_unchecked_mut</a></li><li><a href="#method.get_mut">get_mut</a></li><li><a href="#method.insert">insert</a></li><li><a href="#method.insert_entry">insert_entry</a></li><li><a href="#method.insert_in_slot">insert_in_slot</a></li><li><a href="#method.insert_no_grow">insert_no_grow</a></li><li><a href="#method.into_iter_from">into_iter_from</a></li><li><a href="#method.is_bucket_full">is_bucket_full</a></li><li><a href="#method.is_empty">is_empty</a></li><l
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<main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><div id="sidebar-button" tabindex="-1"><a href="../../hashbrown/all.html" title="show sidebar"></a></div><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" tabindex="-1"><a href="../../help.html" title="help">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1>Struct <a href="../index.html">hashbrown</a>::<wbr><a href="index.html">raw</a>::<wbr><a class="struct" href="#">RawTable</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/hashbrown/raw/mod.rs.html#786-791">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><pre class="rust item-decl"><code>pub struct RawTable<T, A: Allocator = Global> { <span class="comment">/* private fields */</span> }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A raw hash table with an unsafe API.</p>
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</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-RawTable%3CT%3E" class="impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#811-838">source</a><a href="#impl-RawTable%3CT%3E" class="anchor">§</a><h3 class="code-header">impl<T> <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, Global></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#818-824">source</a><h4 class="code-header">pub const fn <a href="#method.new" class="fn">new</a>() -> Self</h4></section></summary><div class="docblock"><p>Creates a new empty hash table without allocating any memory.</p>
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<p>In effect this returns a table with exactly 1 bucket. However we can
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leave the data pointer dangling since that bucket is never written to
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due to our load factor forcing us to always have at least 1 free bucket.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.try_with_capacity" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#829-831">source</a><h4 class="code-header">pub fn <a href="#method.try_with_capacity" class="fn">try_with_capacity</a>(capacity: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../enum.TryReserveError.html" title="enum hashbrown::TryReserveError">TryReserveError</a>></h4></section></summary><div class="docblock"><p>Attempts to allocate a new hash table with at least enough capacity
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for inserting the given number of elements without reallocating.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.with_capacity" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#835-837">source</a><h4 class="code-header">pub fn <a href="#method.with_capacity" class="fn">with_capacity</a>(capacity: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>) -> Self</h4></section></summary><div class="docblock"><p>Allocates a new hash table with at least enough capacity for inserting
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the given number of elements without reallocating.</p>
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</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-RawTable%3CT,+A%3E" class="impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#840-1686">source</a><a href="#impl-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="code-header">impl<T, A: Allocator> <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new_in" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#850-856">source</a><h4 class="code-header">pub const fn <a href="#method.new_in" class="fn">new_in</a>(alloc: A) -> Self</h4></section></summary><div class="docblock"><p>Creates a new empty hash table without allocating any memory, using the
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given allocator.</p>
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<p>In effect this returns a table with exactly 1 bucket. However we can
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leave the data pointer dangling since that bucket is never written to
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due to our load factor forcing us to always have at least 1 free bucket.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.try_with_capacity_in" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#884-895">source</a><h4 class="code-header">pub fn <a href="#method.try_with_capacity_in" class="fn">try_with_capacity_in</a>(
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capacity: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>,
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alloc: A
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) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Self, <a class="enum" href="../enum.TryReserveError.html" title="enum hashbrown::TryReserveError">TryReserveError</a>></h4></section></summary><div class="docblock"><p>Attempts to allocate a new hash table using the given allocator, with at least enough
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capacity for inserting the given number of elements without reallocating.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.with_capacity_in" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#899-905">source</a><h4 class="code-header">pub fn <a href="#method.with_capacity_in" class="fn">with_capacity_in</a>(capacity: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>, alloc: A) -> Self</h4></section></summary><div class="docblock"><p>Allocates a new hash table using the given allocator, with at least enough capacity for
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inserting the given number of elements without reallocating.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.allocator" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#909-911">source</a><h4 class="code-header">pub fn <a href="#method.allocator" class="fn">allocator</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&A</a></h4></section></summary><div class="docblock"><p>Returns a reference to the underlying allocator.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.data_end" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#921-942">source</a><h4 class="code-header">pub fn <a href="#method.data_end" class="fn">data_end</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/ptr/non_null/struct.NonNull.html" title="struct core::ptr::non_null::NonNull">NonNull</a><T></h4></section></summary><div class="docblock"><p>Returns pointer to one past last <code>data</code> element in the the table as viewed from
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the start point of the allocation.</p>
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<p>The caller must ensure that the <code>RawTable</code> outlives the returned <a href="https://doc.rust-lang.org/1.76.0/core/ptr/non_null/struct.NonNull.html" title="struct core::ptr::non_null::NonNull"><code>NonNull<T></code></a>,
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otherwise using it may result in <a href="https://doc.rust-lang.org/reference/behavior-considered-undefined.html"><code>undefined behavior</code></a>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.data_start" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#947-949">source</a><h4 class="code-header">pub unsafe fn <a href="#method.data_start" class="fn">data_start</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/ptr/non_null/struct.NonNull.html" title="struct core::ptr::non_null::NonNull">NonNull</a><T></h4></section></summary><div class="docblock"><p>Returns pointer to start of data table.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.allocation_info" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#960-964">source</a><h4 class="code-header">pub fn <a href="#method.allocation_info" class="fn">allocation_info</a>(&self) -> (<a class="struct" href="https://doc.rust-lang.org/1.76.0/core/ptr/non_null/struct.NonNull.html" title="struct core::ptr::non_null::NonNull">NonNull</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u8.html">u8</a>>, <a class="struct" href="https://doc.rust-lang.org/1.76.0/core/alloc/layout/struct.Layout.html" title="struct core::alloc::layout::Layout">Layout</a>)</h4></section></summary><div class="docblock"><p>Return the information about memory allocated by the table.</p>
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<p><code>RawTable</code> allocates single memory block to store both data and metadata.
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This function returns allocation size and alignment and the beginning of the area.
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These are the arguments which will be passed to <code>dealloc</code> when the table is dropped.</p>
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<p>This function might be useful for memory profiling.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.bucket_index" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#968-970">source</a><h4 class="code-header">pub unsafe fn <a href="#method.bucket_index" class="fn">bucket_index</a>(&self, bucket: &<a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the index of a bucket from a <code>Bucket</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.bucket" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#997-1025">source</a><h4 class="code-header">pub unsafe fn <a href="#method.bucket" class="fn">bucket</a>(&self, index: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>) -> <a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T></h4></section></summary><div class="docblock"><p>Returns a pointer to an element in the table.</p>
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<p>The caller must ensure that the <code>RawTable</code> outlives the returned <a href="struct.Bucket.html" title="struct hashbrown::raw::Bucket"><code>Bucket<T></code></a>,
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otherwise using it may result in <a href="https://doc.rust-lang.org/reference/behavior-considered-undefined.html"><code>undefined behavior</code></a>.</p>
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<h5 id="safety"><a href="#safety">Safety</a></h5>
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<p>If <code>mem::size_of::<T>() != 0</code>, then the caller of this function must observe the
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following safety rules:</p>
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<ul>
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<li>
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<p>The table must already be allocated;</p>
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</li>
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<li>
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<p>The <code>index</code> must not be greater than the number returned by the <a href="struct.RawTable.html#method.buckets" title="method hashbrown::raw::RawTable::buckets"><code>RawTable::buckets</code></a>
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function, i.e. <code>(index + 1) <= self.buckets()</code>.</p>
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</li>
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</ul>
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<p>It is safe to call this function with index of zero (<code>index == 0</code>) on a table that has
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not been allocated, but using the returned <a href="struct.Bucket.html" title="struct hashbrown::raw::Bucket"><code>Bucket</code></a> results in <a href="https://doc.rust-lang.org/reference/behavior-considered-undefined.html"><code>undefined behavior</code></a>.</p>
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<p>If <code>mem::size_of::<T>() == 0</code>, then the only requirement is that the <code>index</code> must
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not be greater than the number returned by the <a href="struct.RawTable.html#method.buckets" title="method hashbrown::raw::RawTable::buckets"><code>RawTable::buckets</code></a> function, i.e.
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<code>(index + 1) <= self.buckets()</code>.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.erase" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1037-1041">source</a><h4 class="code-header">pub unsafe fn <a href="#method.erase" class="fn">erase</a>(&mut self, item: <a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T>)</h4></section></summary><div class="docblock"><p>Erases an element from the table, dropping it in place.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.erase_entry" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1047-1057">source</a><h4 class="code-header">pub fn <a href="#method.erase_entry" class="fn">erase_entry</a>(&mut self, hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>, eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Finds and erases an element from the table, dropping it in place.
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Returns true if an element was found.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.remove" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1064-1072">source</a><h4 class="code-header">pub unsafe fn <a href="#method.remove" class="fn">remove</a>(&mut self, item: <a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T>) -> (T, <a class="struct" href="struct.InsertSlot.html" title="struct hashbrown::raw::InsertSlot">InsertSlot</a>)</h4></section></summary><div class="docblock"><p>Removes an element from the table, returning it.</p>
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<p>This also returns an <code>InsertSlot</code> pointing to the newly free bucket.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.remove_entry" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1076-1082">source</a><h4 class="code-header">pub fn <a href="#method.remove_entry" class="fn">remove_entry</a>(
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&mut self,
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hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>,
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eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>
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) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><T></h4></section></summary><div class="docblock"><p>Finds and removes an element from the table, returning it.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.clear_no_drop" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1086-1088">source</a><h4 class="code-header">pub fn <a href="#method.clear_no_drop" class="fn">clear_no_drop</a>(&mut self)</h4></section></summary><div class="docblock"><p>Marks all table buckets as empty without dropping their contents.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.clear" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1092-1105">source</a><h4 class="code-header">pub fn <a href="#method.clear" class="fn">clear</a>(&mut self)</h4></section></summary><div class="docblock"><p>Removes all elements from the table without freeing the backing memory.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.shrink_to" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1109-1170">source</a><h4 class="code-header">pub fn <a href="#method.shrink_to" class="fn">shrink_to</a>(&mut self, min_size: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>, hasher: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>)</h4></section></summary><div class="docblock"><p>Shrinks the table to fit <code>max(self.len(), min_size)</code> elements.</p>
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</div></details><details class="toggle method-toggle" open><summary><section id="method.reserve" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1175-1190">source</a><h4 class="code-header">pub fn <a href="#method.reserve" class="fn">reserve</a>(&mut self, additional: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>, hasher: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>)</h4></section></summary><div class="docblock"><p>Ensures that at least <code>additional</code> items can be inserted into the table
|
|||
|
|
without reallocation.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_reserve" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1195-1207">source</a><h4 class="code-header">pub fn <a href="#method.try_reserve" class="fn">try_reserve</a>(
|
|||
|
|
&mut self,
|
|||
|
|
additional: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>,
|
|||
|
|
hasher: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>
|
|||
|
|
) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.unit.html">()</a>, <a class="enum" href="../enum.TryReserveError.html" title="enum hashbrown::TryReserveError">TryReserveError</a>></h4></section></summary><div class="docblock"><p>Tries to ensure that at least <code>additional</code> items can be inserted into
|
|||
|
|
the table without reallocation.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.insert" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1300-1324">source</a><h4 class="code-header">pub fn <a href="#method.insert" class="fn">insert</a>(
|
|||
|
|
&mut self,
|
|||
|
|
hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>,
|
|||
|
|
value: T,
|
|||
|
|
hasher: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>
|
|||
|
|
) -> <a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T></h4></section></summary><div class="docblock"><p>Inserts a new element into the table, and returns its raw bucket.</p>
|
|||
|
|
<p>This does not check if the given element already exists in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_insert_no_grow" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1334-1345">source</a><h4 class="code-header">pub fn <a href="#method.try_insert_no_grow" class="fn">try_insert_no_grow</a>(
|
|||
|
|
&mut self,
|
|||
|
|
hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>,
|
|||
|
|
value: T
|
|||
|
|
) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T>, T></h4></section></summary><div class="docblock"><p>Attempts to insert a new element without growing the table and return its raw bucket.</p>
|
|||
|
|
<p>Returns an <code>Err</code> containing the given element if inserting it would require growing the
|
|||
|
|
table.</p>
|
|||
|
|
<p>This does not check if the given element already exists in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.insert_entry" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1351-1353">source</a><h4 class="code-header">pub fn <a href="#method.insert_entry" class="fn">insert_entry</a>(
|
|||
|
|
&mut self,
|
|||
|
|
hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>,
|
|||
|
|
value: T,
|
|||
|
|
hasher: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>
|
|||
|
|
) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&mut T</a></h4></section></summary><div class="docblock"><p>Inserts a new element into the table, and returns a mutable reference to it.</p>
|
|||
|
|
<p>This does not check if the given element already exists in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.insert_no_grow" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1362-1373">source</a><h4 class="code-header">pub unsafe fn <a href="#method.insert_no_grow" class="fn">insert_no_grow</a>(&mut self, hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>, value: T) -> <a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T></h4></section></summary><div class="docblock"><p>Inserts a new element into the table, without growing the table.</p>
|
|||
|
|
<p>There must be enough space in the table to insert the new element.</p>
|
|||
|
|
<p>This does not check if the given element already exists in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.replace_bucket_with" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1382-1400">source</a><h4 class="code-header">pub unsafe fn <a href="#method.replace_bucket_with" class="fn">replace_bucket_with</a><F>(&mut self, bucket: <a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T>, f: F) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a><div class="where">where
|
|||
|
|
F: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(T) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><T>,</div></h4></section></summary><div class="docblock"><p>Temporary removes a bucket, applying the given function to the removed
|
|||
|
|
element and optionally put back the returned value in the same bucket.</p>
|
|||
|
|
<p>Returns <code>true</code> if the bucket still contains an element</p>
|
|||
|
|
<p>This does not check if the given bucket is actually occupied.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.find_or_find_insert_slot" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1409-1434">source</a><h4 class="code-header">pub fn <a href="#method.find_or_find_insert_slot" class="fn">find_or_find_insert_slot</a>(
|
|||
|
|
&mut self,
|
|||
|
|
hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>,
|
|||
|
|
eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>,
|
|||
|
|
hasher: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>
|
|||
|
|
) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T>, <a class="struct" href="struct.InsertSlot.html" title="struct hashbrown::raw::InsertSlot">InsertSlot</a>></h4></section></summary><div class="docblock"><p>Searches for an element in the table. If the element is not found,
|
|||
|
|
returns <code>Err</code> with the position of a slot where an element with the
|
|||
|
|
same hash could be inserted.</p>
|
|||
|
|
<p>This function may resize the table if additional space is required for
|
|||
|
|
inserting an element.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.insert_in_slot" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1445-1452">source</a><h4 class="code-header">pub unsafe fn <a href="#method.insert_in_slot" class="fn">insert_in_slot</a>(
|
|||
|
|
&mut self,
|
|||
|
|
hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>,
|
|||
|
|
slot: <a class="struct" href="struct.InsertSlot.html" title="struct hashbrown::raw::InsertSlot">InsertSlot</a>,
|
|||
|
|
value: T
|
|||
|
|
) -> <a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T></h4></section></summary><div class="docblock"><p>Inserts a new element into the table in the given slot, and returns its
|
|||
|
|
raw bucket.</p>
|
|||
|
|
<h5 id="safety-1"><a href="#safety-1">Safety</a></h5>
|
|||
|
|
<p><code>slot</code> must point to a slot previously returned by
|
|||
|
|
<code>find_or_find_insert_slot</code>, and no mutation of the table must have
|
|||
|
|
occurred since that call.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.find" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1456-1475">source</a><h4 class="code-header">pub fn <a href="#method.find" class="fn">find</a>(&self, hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>, eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="struct.Bucket.html" title="struct hashbrown::raw::Bucket">Bucket</a><T>></h4></section></summary><div class="docblock"><p>Searches for an element in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.get" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1479-1485">source</a><h4 class="code-header">pub fn <a href="#method.get" class="fn">get</a>(&self, hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>, eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>></h4></section></summary><div class="docblock"><p>Gets a reference to an element in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_mut" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1489-1495">source</a><h4 class="code-header">pub fn <a href="#method.get_mut" class="fn">get_mut</a>(
|
|||
|
|
&mut self,
|
|||
|
|
hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>,
|
|||
|
|
eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>
|
|||
|
|
) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&mut T</a>></h4></section></summary><div class="docblock"><p>Gets a mutable reference to an element in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.get_many_mut" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1506-1525">source</a><h4 class="code-header">pub fn <a href="#method.get_many_mut" class="fn">get_many_mut</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>>(
|
|||
|
|
&mut self,
|
|||
|
|
hashes: [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.array.html">N</a>],
|
|||
|
|
eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>, <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>
|
|||
|
|
) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&mut T</a>; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.array.html">N</a>]></h4></section></summary><div class="docblock"><p>Attempts to get mutable references to <code>N</code> entries in the table at once.</p>
|
|||
|
|
<p>Returns an array of length <code>N</code> with the results of each query.</p>
|
|||
|
|
<p>At most one mutable reference will be returned to any entry. <code>None</code> will be returned if any
|
|||
|
|
of the hashes are duplicates. <code>None</code> will be returned if the hash is not found.</p>
|
|||
|
|
<p>The <code>eq</code> argument should be a closure such that <code>eq(i, k)</code> returns true if <code>k</code> is equal to
|
|||
|
|
the <code>i</code>th key to be looked up.</p>
|
|||
|
|
</div></details><section id="method.get_many_unchecked_mut" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1527-1534">source</a><h4 class="code-header">pub unsafe fn <a href="#method.get_many_unchecked_mut" class="fn">get_many_unchecked_mut</a><const N: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>>(
|
|||
|
|
&mut self,
|
|||
|
|
hashes: [<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.array.html">N</a>],
|
|||
|
|
eq: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.FnMut.html" title="trait core::ops::function::FnMut">FnMut</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>, <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a>
|
|||
|
|
) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/option/enum.Option.html" title="enum core::option::Option">Option</a><[<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&mut T</a>; <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.array.html">N</a>]></h4></section><details class="toggle method-toggle" open><summary><section id="method.capacity" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1559-1561">source</a><h4 class="code-header">pub fn <a href="#method.capacity" class="fn">capacity</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of elements the map can hold without reallocating.</p>
|
|||
|
|
<p>This number is a lower bound; the table might be able to hold
|
|||
|
|
more, but is guaranteed to be able to hold at least this many.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.len" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1565-1567">source</a><h4 class="code-header">pub fn <a href="#method.len" class="fn">len</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of elements in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_empty" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1571-1573">source</a><h4 class="code-header">pub fn <a href="#method.is_empty" class="fn">is_empty</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Returns <code>true</code> if the table contains no elements.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.buckets" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1577-1579">source</a><h4 class="code-header">pub fn <a href="#method.buckets" class="fn">buckets</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Returns the number of buckets in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.is_bucket_full" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1587-1589">source</a><h4 class="code-header">pub unsafe fn <a href="#method.is_bucket_full" class="fn">is_bucket_full</a>(&self, index: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.usize.html">usize</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Checks whether the bucket at <code>index</code> is full.</p>
|
|||
|
|
<h5 id="safety-2"><a href="#safety-2">Safety</a></h5>
|
|||
|
|
<p>The caller must ensure <code>index</code> is less than the number of buckets.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.iter" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1596-1602">source</a><h4 class="code-header">pub unsafe fn <a href="#method.iter" class="fn">iter</a>(&self) -> <a class="struct" href="struct.RawIter.html" title="struct hashbrown::raw::RawIter">RawIter</a><T> <a href="#" class="tooltip" data-notable-ty="RawIter<T>">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns an iterator over every element in the table. It is up to
|
|||
|
|
the caller to ensure that the <code>RawTable</code> outlives the <code>RawIter</code>.
|
|||
|
|
Because we cannot make the <code>next</code> method unsafe on the <code>RawIter</code>
|
|||
|
|
struct, we have to make the <code>iter</code> method unsafe.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.iter_hash" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1615-1617">source</a><h4 class="code-header">pub unsafe fn <a href="#method.iter_hash" class="fn">iter_hash</a>(&self, hash: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>) -> <a class="struct" href="struct.RawIterHash.html" title="struct hashbrown::raw::RawIterHash">RawIterHash</a><T> <a href="#" class="tooltip" data-notable-ty="RawIterHash<T>">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns an iterator over occupied buckets that could match a given hash.</p>
|
|||
|
|
<p><code>RawTable</code> only stores 7 bits of the hash value, so this iterator may
|
|||
|
|
return items that have a hash value different than the one provided. You
|
|||
|
|
should always validate the returned values before using them.</p>
|
|||
|
|
<p>It is up to the caller to ensure that the <code>RawTable</code> outlives the
|
|||
|
|
<code>RawIterHash</code>. Because we cannot make the <code>next</code> method unsafe on the
|
|||
|
|
<code>RawIterHash</code> struct, we have to make the <code>iter_hash</code> method unsafe.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.drain" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1622-1627">source</a><h4 class="code-header">pub fn <a href="#method.drain" class="fn">drain</a>(&mut self) -> <a class="struct" href="struct.RawDrain.html" title="struct hashbrown::raw::RawDrain">RawDrain</a><'_, T, A> <a href="#" class="tooltip" data-notable-ty="RawDrain<'_, T, A>">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns an iterator which removes all elements from the table without
|
|||
|
|
freeing the memory.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.drain_iter_from" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1637-1645">source</a><h4 class="code-header">pub unsafe fn <a href="#method.drain_iter_from" class="fn">drain_iter_from</a>(&mut self, iter: <a class="struct" href="struct.RawIter.html" title="struct hashbrown::raw::RawIter">RawIter</a><T>) -> <a class="struct" href="struct.RawDrain.html" title="struct hashbrown::raw::RawDrain">RawDrain</a><'_, T, A> <a href="#" class="tooltip" data-notable-ty="RawDrain<'_, T, A>">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns an iterator which removes all elements from the table without
|
|||
|
|
freeing the memory.</p>
|
|||
|
|
<p>Iteration starts at the provided iterator’s current location.</p>
|
|||
|
|
<p>It is up to the caller to ensure that the iterator is valid for this
|
|||
|
|
<code>RawTable</code> and covers all items that remain in the table.</p>
|
|||
|
|
</div></details><details class="toggle method-toggle" open><summary><section id="method.into_iter_from" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1653-1662">source</a><h4 class="code-header">pub unsafe fn <a href="#method.into_iter_from" class="fn">into_iter_from</a>(self, iter: <a class="struct" href="struct.RawIter.html" title="struct hashbrown::raw::RawIter">RawIter</a><T>) -> <a class="struct" href="struct.RawIntoIter.html" title="struct hashbrown::raw::RawIntoIter">RawIntoIter</a><T, A> <a href="#" class="tooltip" data-notable-ty="RawIntoIter<T, A>">ⓘ</a></h4></section></summary><div class="docblock"><p>Returns an iterator which consumes all elements from the table.</p>
|
|||
|
|
<p>Iteration starts at the provided iterator’s current location.</p>
|
|||
|
|
<p>It is up to the caller to ensure that the iterator is valid for this
|
|||
|
|
<code>RawTable</code> and covers all items that remain in the table.</p>
|
|||
|
|
</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-RawTable%3CT,+A%3E-1" class="impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3572-3657">source</a><a href="#impl-RawTable%3CT,+A%3E-1" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, A: Allocator + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>> <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone_from_with_hasher" class="method"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3616-3656">source</a><h4 class="code-header">pub fn <a href="#method.clone_from_with_hasher" class="fn">clone_from_with_hasher</a>(
|
|||
|
|
&mut self,
|
|||
|
|
source: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&Self</a>,
|
|||
|
|
hasher: impl <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/ops/function/trait.Fn.html" title="trait core::ops::function::Fn">Fn</a>(<a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.u64.html">u64</a>
|
|||
|
|
)</h4></section></summary><div class="docblock"><p>Variant of <code>clone_from</code> to use when a hasher is available.</p>
|
|||
|
|
</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-RawTable%3CT,+A%3E" class="impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3441-3540">source</a><a href="#impl-Clone-for-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="code-header">impl<T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>, A: Allocator + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3442-3473">source</a><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&self) -> Self</h4></section></summary><div class='docblock'>Returns a copy of the value. <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3475-3539">source</a><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&mut self, source: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&Self</a>)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Default-for-RawTable%3CT,+A%3E" class="impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3659-3664">source</a><a href="#impl-Default-for-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="code-header">impl<T, A: Allocator + <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a>> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/default/trait.Default.html" title="trait core::default::Default">Default</a> for <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.default" class="method trait-impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3661-3663">source</a><a href="#method.default" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/default/trait.Default.html#tymethod.default" class="fn">default</a>() -> Self</h4></section></summary><div class='docblock'>Returns the “default value” for a type. <a href="https://doc.rust-lang.org/1.76.0/core/default/trait.Default.html#tymethod.default">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Drop-for-RawTable%3CT,+A%3E" class="impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#3684-3699">source</a><a href="#impl-Drop-for-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="c
|
|||
|
|
T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>,
|
|||
|
|
A: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + Allocator,</div></h3></section><section id="impl-Sync-for-RawTable%3CT,+A%3E" class="impl"><a class="src rightside" href="../../src/hashbrown/raw/mod.rs.html#1694-1699">source</a><a href="#impl-Sync-for-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="code-header">impl<T, A> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A><div class="where">where
|
|||
|
|
T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,
|
|||
|
|
A: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + Allocator,</div></h3></section></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-RawTable%3CT,+A%3E" class="impl"><a href="#impl-RefUnwindSafe-for-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="code-header">impl<T, A> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A><div class="where">where
|
|||
|
|
A: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,
|
|||
|
|
T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a>,</div></h3></section><section id="impl-Unpin-for-RawTable%3CT,+A%3E" class="impl"><a href="#impl-Unpin-for-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="code-header">impl<T, A> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A><div class="where">where
|
|||
|
|
A: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,
|
|||
|
|
T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>,</div></h3></section><section id="impl-UnwindSafe-for-RawTable%3CT,+A%3E" class="impl"><a href="#impl-UnwindSafe-for-RawTable%3CT,+A%3E" class="anchor">§</a><h3 class="code-header">impl<T, A> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="struct" href="struct.RawTable.html" title="struct hashbrown::raw::RawTable">RawTable</a><T, A><div class="where">where
|
|||
|
|
A: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,
|
|||
|
|
T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a>,</div></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/any.rs.html#140">source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
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|||
|
|
T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/core/any.rs.html#141">source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/1.76.0/src/core/borrow.rs.html#208">source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
|
|||
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/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/1.76.0/src/core/borrow.rs.html#216">source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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|
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T: ?<a class="trait" href="https://doc.rust-lang.org/1.76.0/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/1.76.0/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/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<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> 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/1.76.0/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/1.76.0/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
|
|||
|
|
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/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<T, U> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
|
|||
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
|
|||
|
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<p>That is, this conversion is whatever the implementation of
|
|||
|
|
<code><a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
|
|||
|
|
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/borrow.rs.html#83-85">source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
|
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T: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/borrow.rs.html#88">source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/1.76.0/src/alloc/borrow.rs.html#92">source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/1.76.0/core/primitive.reference.html">&mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/1.76.0/alloc/borrow/trait.ToOwned.html#method.clone_into">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/1.76.0/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<T, U> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/1.76.0/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></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/1.76.0/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<T, U> <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/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/1.76.0/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/1.76.0/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/1.76.0/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/1.76.0/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div><script type="text/json" id="notable-traits-data">{"RawDrain<'_, T, A>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.RawDrain.html\" title=\"struct hashbrown::raw::RawDrain\">RawDrain</a><'_, T, A></code></h3><pre><code><div class=\"where\">impl<T, A: Allocator> <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RawDrain.html\" title=\"struct hashbrown::raw::RawDrain\">RawDrain</a><'_, T, A></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.76.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T;</div>","RawIntoIter<T, A>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.RawIntoIter.html\" title=\"struct hashbrown::raw::RawIntoIter\">RawIntoIter</a><T, A></code></h3><pre><code><div class=\"where\">impl<T, A: Allocator> <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RawIntoIter.html\" title=\"struct hashbrown::raw::RawIntoIter\">RawIntoIter</a><T, A></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.76.0/core/iter/traits/iterator/trait.Iterator.html#associatedtype.Item\" class=\"associatedtype\">Item</a> = T;</div>","RawIter<T>":"<h3>Notable traits for <code><a class=\"struct\" href=\"struct.RawIter.html\" title=\"struct hashbrown::raw::RawIter\">RawIter</a><T></code></h3><pre><code><div class=\"where\">impl<T> <a class=\"trait\" href=\"https://doc.rust-lang.org/1.76.0/core/iter/traits/iterator/trait.Iterator.html\" title=\"trait core::iter::traits::iterator::Iterator\">Iterator</a> for <a class=\"struct\" href=\"struct.RawIter.html\" title=\"struct hashbrown::raw::RawIter\">RawIter</a><T></div><div class=\"where\"> type <a href=\"https://doc.rust-lang.org/1.76.0/core
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