| <!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 wrapper type implementing [`RngCore`] for some type implementing [`BlockRngCore`] with `u64` array buffer; i.e. this can be used to implement a full RNG from just a `generate` function."><meta name="keywords" content="rust, rustlang, rust-lang, BlockRng64"><title>BlockRng64 in rand_core::block - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="sidebar-items.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="icon" href="https://www.rust-lang.org/favicon.ico"></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><a class="sidebar-logo" href="../../rand_core/index.html"><div class="logo-container"><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../rand_core/index.html"><div class="logo-container"> |
| <img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk.png" alt="logo"></div></a><h2 class="location"><a href="#">BlockRng64</a></h2><div class="sidebar-elems"><section><h3><a href="#fields">Fields</a></h3><ul class="block"><li><a href="#structfield.core">core</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block"><li><a href="#method.generate_and_set">generate_and_set</a></li><li><a href="#method.index">index</a></li><li><a href="#method.new">new</a></li><li><a href="#method.reset">reset</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Clone-for-BlockRng64%3CR%3E">Clone</a></li><li><a href="#impl-Debug-for-BlockRng64%3CR%3E">Debug</a></li><li><a href="#impl-RngCore-for-BlockRng64%3CR%3E">RngCore</a></li><li><a href="#impl-SeedableRng-for-BlockRng64%3CR%3E">SeedableRng</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-BlockRng64%3CR%3E">RefUnwindSafe</a></li><li><a href="#impl-Send-for-BlockRng64%3CR%3E">Send</a></li><li><a href="#impl-Sync-for-BlockRng64%3CR%3E">Sync</a></li><li><a href="#impl-Unpin-for-BlockRng64%3CR%3E">Unpin</a></li><li><a href="#impl-UnwindSafe-for-BlockRng64%3CR%3E">UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-BlockRng64%3CR%3E">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-BlockRng64%3CR%3E">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-BlockRng64%3CR%3E">BorrowMut<T></a></li><li><a href="#impl-From%3CT%3E-for-BlockRng64%3CR%3E">From<T></a></li><li><a href="#impl-Into%3CU%3E-for-BlockRng64%3CR%3E">Into<U></a></li><li><a href="#impl-ToOwned-for-BlockRng64%3CR%3E">ToOwned</a></li><li><a href="#impl-TryFrom%3CU%3E-for-BlockRng64%3CR%3E">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-BlockRng64%3CR%3E">TryInto<U></a></li></ul></section><h2><a href="index.html">In rand_core::block</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" 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="../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Struct <a href="../index.html">rand_core</a>::<wbr><a href="index.html">block</a>::<wbr><a class="struct" href="#">BlockRng64</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/rand_core/block.rs.html#286-292">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">−</span>]</a></span></div><div class="item-decl"><pre class="rust struct"><code>pub struct BlockRng64<R: <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a> + ?Sized> { |
| pub core: R, |
| /* private fields */ |
| }</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A wrapper type implementing <a href="../trait.RngCore.html" title="RngCore"><code>RngCore</code></a> for some type implementing |
| <a href="trait.BlockRngCore.html" title="BlockRngCore"><code>BlockRngCore</code></a> with <code>u64</code> array buffer; i.e. this can be used to implement |
| a full RNG from just a <code>generate</code> function.</p> |
| <p>This is similar to <a href="struct.BlockRng.html" title="BlockRng"><code>BlockRng</code></a>, but specialized for algorithms that operate |
| on <code>u64</code> values.</p> |
| <p>No whole generated <code>u64</code> values are thrown away and all values are consumed |
| in-order. <a href="../trait.RngCore.html#tymethod.next_u64"><code>next_u64</code></a> simply takes the next available <code>u64</code> value. |
| <a href="../trait.RngCore.html#tymethod.next_u32"><code>next_u32</code></a> is however a bit special: half of a <code>u64</code> is consumed, leaving |
| the other half in the buffer. If the next function called is <a href="../trait.RngCore.html#tymethod.next_u32"><code>next_u32</code></a> |
| then the other half is then consumed, however both <a href="../trait.RngCore.html#tymethod.next_u64"><code>next_u64</code></a> and |
| <a href="../trait.RngCore.html#tymethod.fill_bytes"><code>fill_bytes</code></a> discard the rest of any half-consumed <code>u64</code>s when called.</p> |
| <p><a href="../trait.RngCore.html#tymethod.fill_bytes"><code>fill_bytes</code></a> and <a href="../trait.RngCore.html#tymethod.try_fill_bytes"><code>try_fill_bytes</code></a> consume a whole number of <code>u64</code> |
| values. If the requested length is not a multiple of 8, some bytes will be |
| discarded.</p> |
| </div></details><h2 id="fields" class="fields small-section-header">Fields<a href="#fields" class="anchor"></a></h2><span id="structfield.core" class="structfield small-section-header"><a href="#structfield.core" class="anchor field"></a><code>core: R</code></span><div class="docblock"><p>The <em>core</em> part of the RNG, implementing the <code>generate</code> function.</p> |
| </div><h2 id="implementations" class="small-section-header">Implementations<a href="#implementations" class="anchor"></a></h2><div id="implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-BlockRng64%3CR%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#306-347">source</a><a href="#impl-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a>> <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.new" class="method has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#310-318">source</a><h4 class="code-header">pub fn <a href="#method.new" class="fnname">new</a>(core: R) -> <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R></h4></section></summary><div class="docblock"><p>Create a new <code>BlockRng</code> from an existing RNG implementing |
| <code>BlockRngCore</code>. Results will be generated on first use.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.index" class="method has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#326-328">source</a><h4 class="code-header">pub fn <a href="#method.index" class="fnname">index</a>(&self) -> usize</h4></section></summary><div class="docblock"><p>Get the index into the result buffer.</p> |
| <p>If this is equal to or larger than the size of the result buffer then |
| the buffer is “empty” and <code>generate()</code> must be called to produce new |
| results.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.reset" class="method has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#333-336">source</a><h4 class="code-header">pub fn <a href="#method.reset" class="fnname">reset</a>(&mut self)</h4></section></summary><div class="docblock"><p>Reset the number of available results. |
| This will force a new set of results to be generated on next use.</p> |
| </div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.generate_and_set" class="method has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#341-346">source</a><h4 class="code-header">pub fn <a href="#method.generate_and_set" class="fnname">generate_and_set</a>(&mut self, index: usize)</h4></section></summary><div class="docblock"><p>Generate a new set of results immediately, setting the index to the |
| given value.</p> |
| </div></details></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="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Clone-for-BlockRng64%3CR%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#284">source</a><a href="#impl-Clone-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: Clone + <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a> + ?Sized> Clone for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R><span class="where fmt-newline">where<br> R::<a class="associatedtype" href="trait.BlockRngCore.html#associatedtype.Results" title="type rand_core::block::BlockRngCore::Results">Results</a>: Clone,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#284">source</a><a href="#method.clone" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone</a>(&self) -> <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R></h4></section></summary><div class='docblock'>Returns a copy of the value. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl has-srclink"><span class="since rightside" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.clone_from" class="anchor"></a><h4 class="code-header">const fn <a class="fnname">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-BlockRng64%3CR%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#295-304">source</a><a href="#impl-Debug-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a> + Debug> Debug for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#296-303">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a class="fnname">fmt</a>(&self, fmt: &mut Formatter<'_>) -> Result</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-RngCore-for-BlockRng64%3CR%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#349-410">source</a><a href="#impl-RngCore-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a><Item = u64>> <a class="trait" href="../trait.RngCore.html" title="trait rand_core::RngCore">RngCore</a> for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R><span class="where fmt-newline">where<br> <R as <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a>>::<a class="associatedtype" href="trait.BlockRngCore.html#associatedtype.Results" title="type rand_core::block::BlockRngCore::Results">Results</a>: AsRef<[u64]> + AsMut<[u64]>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next_u32" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#354-370">source</a><a href="#method.next_u32" class="anchor"></a><h4 class="code-header">fn <a href="../trait.RngCore.html#tymethod.next_u32" class="fnname">next_u32</a>(&mut self) -> u32</h4></section></summary><div class='docblock'>Return the next random <code>u32</code>. <a href="../trait.RngCore.html#tymethod.next_u32">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.next_u64" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#373-383">source</a><a href="#method.next_u64" class="anchor"></a><h4 class="code-header">fn <a href="../trait.RngCore.html#tymethod.next_u64" class="fnname">next_u64</a>(&mut self) -> u64</h4></section></summary><div class='docblock'>Return the next random <code>u64</code>. <a href="../trait.RngCore.html#tymethod.next_u64">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fill_bytes" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#386-403">source</a><a href="#method.fill_bytes" class="anchor"></a><h4 class="code-header">fn <a href="../trait.RngCore.html#tymethod.fill_bytes" class="fnname">fill_bytes</a>(&mut self, dest: &mut [u8])</h4></section></summary><div class='docblock'>Fill <code>dest</code> with random data. <a href="../trait.RngCore.html#tymethod.fill_bytes">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_fill_bytes" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#406-409">source</a><a href="#method.try_fill_bytes" class="anchor"></a><h4 class="code-header">fn <a href="../trait.RngCore.html#tymethod.try_fill_bytes" class="fnname">try_fill_bytes</a>(&mut self, dest: &mut [u8]) -> Result<(), <a class="struct" href="../struct.Error.html" title="struct rand_core::Error">Error</a>></h4></section></summary><div class='docblock'>Fill <code>dest</code> entirely with random data. <a href="../trait.RngCore.html#tymethod.try_fill_bytes">Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-SeedableRng-for-BlockRng64%3CR%3E" class="impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#412-429">source</a><a href="#impl-SeedableRng-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a> + <a class="trait" href="../trait.SeedableRng.html" title="trait rand_core::SeedableRng">SeedableRng</a>> <a class="trait" href="../trait.SeedableRng.html" title="trait rand_core::SeedableRng">SeedableRng</a> for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Seed" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Seed" class="anchor"></a><h4 class="code-header">type <a href="../trait.SeedableRng.html#associatedtype.Seed" class="associatedtype">Seed</a> = <R as <a class="trait" href="../trait.SeedableRng.html" title="trait rand_core::SeedableRng">SeedableRng</a>>::<a class="associatedtype" href="../trait.SeedableRng.html#associatedtype.Seed" title="type rand_core::SeedableRng::Seed">Seed</a></h4></section></summary><div class='docblock'>Seed type, which is restricted to types mutably-dereferenceable as <code>u8</code> |
| arrays (we recommend <code>[u8; N]</code> for some <code>N</code>). <a href="../trait.SeedableRng.html#associatedtype.Seed">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_seed" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#416-418">source</a><a href="#method.from_seed" class="anchor"></a><h4 class="code-header">fn <a href="../trait.SeedableRng.html#tymethod.from_seed" class="fnname">from_seed</a>(seed: Self::<a class="associatedtype" href="../trait.SeedableRng.html#associatedtype.Seed" title="type rand_core::SeedableRng::Seed">Seed</a>) -> Self</h4></section></summary><div class='docblock'>Create a new PRNG using the given seed. <a href="../trait.SeedableRng.html#tymethod.from_seed">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.seed_from_u64" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#421-423">source</a><a href="#method.seed_from_u64" class="anchor"></a><h4 class="code-header">fn <a href="../trait.SeedableRng.html#method.seed_from_u64" class="fnname">seed_from_u64</a>(seed: u64) -> Self</h4></section></summary><div class='docblock'>Create a new PRNG using a <code>u64</code> seed. <a href="../trait.SeedableRng.html#method.seed_from_u64">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_rng" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/block.rs.html#426-428">source</a><a href="#method.from_rng" class="anchor"></a><h4 class="code-header">fn <a href="../trait.SeedableRng.html#method.from_rng" class="fnname">from_rng</a><S: <a class="trait" href="../trait.RngCore.html" title="trait rand_core::RngCore">RngCore</a>>(rng: S) -> Result<Self, <a class="struct" href="../struct.Error.html" title="struct rand_core::Error">Error</a>></h4></section></summary><div class='docblock'>Create a new PRNG seeded from another <code>Rng</code>. <a href="../trait.SeedableRng.html#method.from_rng">Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from_entropy" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/rand_core/lib.rs.html#412-418">source</a><a href="#method.from_entropy" class="anchor"></a><h4 class="code-header">fn <a href="../trait.SeedableRng.html#method.from_entropy" class="fnname">from_entropy</a>() -> Self</h4></section></summary><div class='docblock'>Creates a new instance of the RNG seeded via <a href="https://docs.rs/getrandom"><code>getrandom</code></a>. <a href="../trait.SeedableRng.html#method.from_entropy">Read more</a></div></details></div></details></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-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: ?Sized> RefUnwindSafe for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R><span class="where fmt-newline">where<br> R: RefUnwindSafe,<br> <R as <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a>>::<a class="associatedtype" href="trait.BlockRngCore.html#associatedtype.Results" title="type rand_core::block::BlockRngCore::Results">Results</a>: RefUnwindSafe,</span></h3></section><section id="impl-Send-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-Send-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: ?Sized> Send for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R><span class="where fmt-newline">where<br> R: Send,<br> <R as <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a>>::<a class="associatedtype" href="trait.BlockRngCore.html#associatedtype.Results" title="type rand_core::block::BlockRngCore::Results">Results</a>: Send,</span></h3></section><section id="impl-Sync-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-Sync-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: ?Sized> Sync for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R><span class="where fmt-newline">where<br> R: Sync,<br> <R as <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a>>::<a class="associatedtype" href="trait.BlockRngCore.html#associatedtype.Results" title="type rand_core::block::BlockRngCore::Results">Results</a>: Sync,</span></h3></section><section id="impl-Unpin-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-Unpin-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: ?Sized> Unpin for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R><span class="where fmt-newline">where<br> R: Unpin,<br> <R as <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a>>::<a class="associatedtype" href="trait.BlockRngCore.html#associatedtype.Results" title="type rand_core::block::BlockRngCore::Results">Results</a>: Unpin,</span></h3></section><section id="impl-UnwindSafe-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-UnwindSafe-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<R: ?Sized> UnwindSafe for <a class="struct" href="struct.BlockRng64.html" title="struct rand_core::block::BlockRng64">BlockRng64</a><R><span class="where fmt-newline">where<br> R: UnwindSafe,<br> <R as <a class="trait" href="trait.BlockRngCore.html" title="trait rand_core::block::BlockRngCore">BlockRngCore</a>>::<a class="associatedtype" href="trait.BlockRngCore.html#associatedtype.Results" title="type rand_core::block::BlockRngCore::Results">Results</a>: UnwindSafe,</span></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="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-Any-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T> Any for T<span class="where fmt-newline">where<br> T: 'static + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a class="fnname">type_id</a>(&self) -> TypeId</h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-Borrow%3CT%3E-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T> Borrow<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow</a>(&self) -> &T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-BorrowMut%3CT%3E-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T> BorrowMut<T> for T<span class="where fmt-newline">where<br> T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow_mut</a>(&mut self) -> &mut T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-From%3CT%3E-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T> From<T> for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-Into%3CU%3E-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T, U> Into<U> for T<span class="where fmt-newline">where<br> U: From<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">into</a>(self) -> 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>[From]<T> for U</code> chooses to do.</p> |
| </div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToOwned-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-ToOwned-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T> ToOwned for T<span class="where fmt-newline">where<br> T: Clone,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Owned" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl has-srclink"><a href="#method.to_owned" class="anchor"></a><h4 class="code-header">fn <a class="fnname">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl has-srclink"><a href="#method.clone_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">clone_into</a>(&self, target: &mut T)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-TryFrom%3CU%3E-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T, U> TryFrom<U> for T<span class="where fmt-newline">where<br> U: Into<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = Infallible</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_from</a>(value: U) -> Result<T, <T as TryFrom<U>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-BlockRng64%3CR%3E" class="impl has-srclink"><a href="#impl-TryInto%3CU%3E-for-BlockRng64%3CR%3E" class="anchor"></a><h3 class="code-header">impl<T, U> TryInto<U> for T<span class="where fmt-newline">where<br> U: TryFrom<T>,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = <U as TryFrom<T>>::Error</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_into</a>(self) -> Result<U, <U as TryFrom<T>>::Error></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="rand_core" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
