154 lines
No EOL
15 KiB
HTML
154 lines
No EOL
15 KiB
HTML
<!DOCTYPE html>
|
||
<html lang="en">
|
||
<head>
|
||
<meta charset="utf-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||
<meta name="generator" content="rustdoc">
|
||
<meta name="description" content="API documentation for the Rust `IsaacRng` struct in crate `rand`.">
|
||
<meta name="keywords" content="rust, rustlang, rust-lang, IsaacRng">
|
||
|
||
<title>rand::isaac::IsaacRng - Rust</title>
|
||
|
||
<link rel="stylesheet" type="text/css" href="../../rustdoc.css">
|
||
<link rel="stylesheet" type="text/css" href="../../main.css">
|
||
|
||
|
||
<link rel="shortcut icon" href="https://www.rust-lang.org/favicon.ico">
|
||
|
||
</head>
|
||
<body class="rustdoc">
|
||
<!--[if lte IE 8]>
|
||
<div class="warning">
|
||
This old browser is unsupported and will most likely display funky
|
||
things.
|
||
</div>
|
||
<![endif]-->
|
||
|
||
|
||
|
||
<nav class="sidebar">
|
||
<a href='../../rand/index.html'><img src='https://www.rust-lang.org/logos/rust-logo-128x128-blk.png' alt='logo' width='100'></a>
|
||
<p class='location'><a href='../index.html'>rand</a>::<wbr><a href='index.html'>isaac</a></p><script>window.sidebarCurrent = {name: 'IsaacRng', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script>
|
||
</nav>
|
||
|
||
<nav class="sub">
|
||
<form class="search-form js-only">
|
||
<div class="search-container">
|
||
<input class="search-input" name="search"
|
||
autocomplete="off"
|
||
placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
|
||
type="search">
|
||
</div>
|
||
</form>
|
||
</nav>
|
||
|
||
<section id='main' class="content struct">
|
||
<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>rand</a>::<wbr><a href='index.html'>isaac</a>::<wbr><a class='struct' href=''>IsaacRng</a></span><span class='out-of-band'><span id='render-detail'>
|
||
<a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
|
||
[<span class='inner'>−</span>]
|
||
</a>
|
||
</span><a id='src-633' class='srclink' href='../../src/rand/isaac.rs.html#35-42' title='goto source code'>[src]</a></span></h1>
|
||
<pre class='rust struct'>pub struct IsaacRng {
|
||
// some fields omitted
|
||
}</pre><div class='docblock'><p>A random number generator that uses the ISAAC algorithm[1].</p>
|
||
|
||
<p>The ISAAC algorithm is generally accepted as suitable for
|
||
cryptographic purposes, but this implementation has not be
|
||
verified as such. Prefer a generator like <code>OsRng</code> that defers to
|
||
the operating system for cases that need high security.</p>
|
||
|
||
<p>[1]: Bob Jenkins, <a href="http://www.burtleburtle.net/bob/rand/isaacafa.html"><em>ISAAC: A fast cryptographic random number
|
||
generator</em></a></p>
|
||
</div><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-646' class='srclink' href='../../src/rand/isaac.rs.html#51-182' title='goto source code'>[src]</a></span></h3>
|
||
<div class='impl-items'><h4 id='method.new_unseeded' class='method'><code>fn <a href='#method.new_unseeded' class='fnname'>new_unseeded</a>() -> <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></h4>
|
||
<div class='docblock'><p>Create an ISAAC random number generator using the default
|
||
fixed seed.</p>
|
||
</div></div><h2 id='implementations'>Trait Implementations</h2><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html' title='core::clone::Clone'>Clone</a> for <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-696' class='srclink' href='../../src/rand/isaac.rs.html#185-189' title='goto source code'>[src]</a></span></h3>
|
||
<div class='impl-items'><h4 id='method.clone' class='method'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></h4>
|
||
<h4 id='method.clone_from' class='method'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&mut self, source: &Self)</code><div class="since">1.0.0</div></h4>
|
||
</div><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='../../rand/trait.Rng.html' title='rand::Rng'>Rng</a> for <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-699' class='srclink' href='../../src/rand/isaac.rs.html#191-213' title='goto source code'>[src]</a></span></h3>
|
||
<div class='impl-items'><h4 id='method.next_u32' class='method'><code>fn <a href='../../rand/trait.Rng.html#tymethod.next_u32' class='fnname'>next_u32</a>(&mut self) -> <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a></code></h4>
|
||
<h4 id='method.next_u64' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.next_u64' class='fnname'>next_u64</a>(&mut self) -> <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u64.html'>u64</a></code></h4>
|
||
<h4 id='method.next_f32' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.next_f32' class='fnname'>next_f32</a>(&mut self) -> <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f32.html'>f32</a></code></h4>
|
||
<h4 id='method.next_f64' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.next_f64' class='fnname'>next_f64</a>(&mut self) -> <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f64.html'>f64</a></code></h4>
|
||
<h4 id='method.fill_bytes' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.fill_bytes' class='fnname'>fill_bytes</a>(&mut self, dest: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&mut [</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>)</code></h4>
|
||
<h4 id='method.gen' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.gen' class='fnname'>gen</a><T: <a class='trait' href='../../rand/trait.Rand.html' title='rand::Rand'>Rand</a>>(&mut self) -> T <span class='where'>where Self: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a></span></code></h4>
|
||
<h4 id='method.gen_iter' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.gen_iter' class='fnname'>gen_iter</a><'a, T: <a class='trait' href='../../rand/trait.Rand.html' title='rand::Rand'>Rand</a>>(&'a mut self) -> <a class='struct' href='../../rand/struct.Generator.html' title='rand::Generator'>Generator</a><'a, T, Self> <span class='where'>where Self: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a></span></code></h4>
|
||
<h4 id='method.gen_range' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.gen_range' class='fnname'>gen_range</a><T: <a class='trait' href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html' title='core::cmp::PartialOrd'>PartialOrd</a> + <a class='trait' href='../../rand/distributions/range/trait.SampleRange.html' title='rand::distributions::range::SampleRange'>SampleRange</a>>(&mut self, low: T, high: T) -> T <span class='where'>where Self: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a></span></code></h4>
|
||
<h4 id='method.gen_weighted_bool' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.gen_weighted_bool' class='fnname'>gen_weighted_bool</a>(&mut self, n: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a>) -> <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.bool.html'>bool</a> <span class='where'>where Self: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a></span></code></h4>
|
||
<h4 id='method.gen_ascii_chars' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.gen_ascii_chars' class='fnname'>gen_ascii_chars</a><'a>(&'a mut self) -> <a class='struct' href='../../rand/struct.AsciiGenerator.html' title='rand::AsciiGenerator'>AsciiGenerator</a><'a, Self> <span class='where'>where Self: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a></span></code></h4>
|
||
<h4 id='method.choose' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.choose' class='fnname'>choose</a><'a, T>(&mut self, values: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&'a [</a>T<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -> <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><&'a T> <span class='where'>where Self: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a></span></code></h4>
|
||
<h4 id='method.shuffle' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.shuffle' class='fnname'>shuffle</a><T>(&mut self, values: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&mut [</a>T<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) <span class='where'>where Self: <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html' title='core::marker::Sized'>Sized</a></span></code></h4>
|
||
</div><h3 class='impl'><span class='in-band'><code>impl<'a> <a class='trait' href='../../rand/trait.SeedableRng.html' title='rand::SeedableRng'>SeedableRng</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&'a [</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>> for <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-703' class='srclink' href='../../src/rand/isaac.rs.html#215-242' title='goto source code'>[src]</a></span></h3>
|
||
<div class='impl-items'><h4 id='method.reseed' class='method'><code>fn <a href='../../rand/trait.SeedableRng.html#tymethod.reseed' class='fnname'>reseed</a>(&mut self, seed: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&'a [</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>)</code></h4>
|
||
<h4 id='method.from_seed' class='method'><code>fn <a href='../../rand/trait.SeedableRng.html#tymethod.from_seed' class='fnname'>from_seed</a>(seed: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&'a [</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -> <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></h4>
|
||
<div class='docblock'><p>Create an ISAAC random number generator with a seed. This can
|
||
be any length, although the maximum number of elements used is
|
||
256 and any more will be silently ignored. A generator
|
||
constructed with a given seed will generate the same sequence
|
||
of values as all other generators constructed with that seed.</p>
|
||
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='../../rand/trait.Rand.html' title='rand::Rand'>Rand</a> for <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-716' class='srclink' href='../../src/rand/isaac.rs.html#244-261' title='goto source code'>[src]</a></span></h3>
|
||
<div class='impl-items'><h4 id='method.rand' class='method'><code>fn <a href='../../rand/trait.Rand.html#tymethod.rand' class='fnname'>rand</a><R: <a class='trait' href='../../rand/trait.Rng.html' title='rand::Rng'>Rng</a>>(other: &mut R) -> <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></h4>
|
||
</div><h3 id='derived_implementations'>Derived Implementations </h3><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html' title='core::marker::Copy'>Copy</a> for <a class='struct' href='../../rand/isaac/struct.IsaacRng.html' title='rand::isaac::IsaacRng'>IsaacRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-642' class='srclink' href='../../src/rand/isaac.rs.html#34' title='goto source code'>[src]</a></span></h3>
|
||
<div class='impl-items'></div></section>
|
||
<section id='search' class="content hidden"></section>
|
||
|
||
<section class="footer"></section>
|
||
|
||
<aside id="help" class="hidden">
|
||
<div>
|
||
<h1 class="hidden">Help</h1>
|
||
|
||
<div class="shortcuts">
|
||
<h2>Keyboard Shortcuts</h2>
|
||
|
||
<dl>
|
||
<dt>?</dt>
|
||
<dd>Show this help dialog</dd>
|
||
<dt>S</dt>
|
||
<dd>Focus the search field</dd>
|
||
<dt>⇤</dt>
|
||
<dd>Move up in search results</dd>
|
||
<dt>⇥</dt>
|
||
<dd>Move down in search results</dd>
|
||
<dt>⏎</dt>
|
||
<dd>Go to active search result</dd>
|
||
</dl>
|
||
</div>
|
||
|
||
<div class="infos">
|
||
<h2>Search Tricks</h2>
|
||
|
||
<p>
|
||
Prefix searches with a type followed by a colon (e.g.
|
||
<code>fn:</code>) to restrict the search to a given type.
|
||
</p>
|
||
|
||
<p>
|
||
Accepted types are: <code>fn</code>, <code>mod</code>,
|
||
<code>struct</code>, <code>enum</code>,
|
||
<code>trait</code>, <code>type</code>, <code>macro</code>,
|
||
and <code>const</code>.
|
||
</p>
|
||
|
||
<p>
|
||
Search functions by type signature (e.g.
|
||
<code>vec -> usize</code> or <code>* -> vec</code>)
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</aside>
|
||
|
||
|
||
|
||
<script>
|
||
window.rootPath = "../../";
|
||
window.currentCrate = "rand";
|
||
window.playgroundUrl = "";
|
||
</script>
|
||
<script src="../../jquery.js"></script>
|
||
<script src="../../main.js"></script>
|
||
|
||
<script defer src="../../search-index.js"></script>
|
||
</body>
|
||
</html> |