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Adding documentation for v0.3
2016-05-10 15:03:32 -04:00
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>rand</a>::<wbr><a href='index.html'>os</a>::<wbr><a class='struct' href=''>OsRng</a></span><span class='out-of-band'><span id='render-detail'>
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Updated documentation for v1.0.1
2016-05-10 23:34:09 -04:00
</span><a id='src-1407' class='srclink' href='../../src/rand/os.rs.html#28' title='goto source code'>[src]</a></span></h1>
Adding documentation for v0.3
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<pre class='rust struct'>pub struct OsRng(_);</pre><div class='docblock'><p>A random number generator that retrieves randomness straight from
the operating system. Platform sources:</p>
<ul>
<li>Unix-like systems (Linux, Android, Mac OSX): read directly from
<code>/dev/urandom</code>, or from <code>getrandom(2)</code> system call if available.</li>
<li>Windows: calls <code>CryptGenRandom</code>, using the default cryptographic
service provider with the <code>PROV_RSA_FULL</code> type.</li>
<li>iOS: calls SecRandomCopyBytes as /dev/(u)random is sandboxed.</li>
<li>PNaCl: calls into the <code>nacl-irt-random-0.1</code> IRT interface.</li>
</ul>
<p>This does not block.</p>
Updated documentation for v1.0.1
2016-05-10 23:34:09 -04:00
</div><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl <a class='struct' href='../../rand/os/struct.OsRng.html' title='rand::os::OsRng'>OsRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-1410' class='srclink' href='../../src/rand/os.rs.html#30-35' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.new' class='method'><code>fn <a href='#method.new' class='fnname'>new</a>() -&gt; <a class='type' href='https://doc.rust-lang.org/nightly/std/io/error/type.Result.html' title='std::io::error::Result'>Result</a>&lt;<a class='struct' href='../../rand/os/struct.OsRng.html' title='rand::os::OsRng'>OsRng</a>&gt;</code></h4>
Adding documentation for v0.3
2016-05-10 15:03:32 -04:00
<div class='docblock'><p>Create a new <code>OsRng</code>.</p>
Updated documentation for v1.0.1
2016-05-10 23:34:09 -04:00
</div></div><h2 id='implementations'>Trait Implementations</h2><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/os/struct.OsRng.html' title='rand::os::OsRng'>OsRng</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-1412' class='srclink' href='../../src/rand/os.rs.html#37-41' 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>(&amp;mut self) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a></code></h4>
Adding documentation for v0.3
2016-05-10 15:03:32 -04:00
<h4 id='method.next_u64' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.next_u64' class='fnname'>next_u64</a>(&amp;mut self) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u64.html'>u64</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>(&amp;mut self, v: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&amp;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.next_f32' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.next_f32' class='fnname'>next_f32</a>(&amp;mut self) -&gt; <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>(&amp;mut self) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f64.html'>f64</a></code></h4>
<h4 id='method.gen' class='method'><code>fn <a href='../../rand/trait.Rng.html#method.gen' class='fnname'>gen</a>&lt;T: <a class='trait' href='../../rand/trait.Rand.html' title='rand::Rand'>Rand</a>&gt;(&amp;mut self) -&gt; 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>&lt;'a, T: <a class='trait' href='../../rand/trait.Rand.html' title='rand::Rand'>Rand</a>&gt;(&amp;'a mut self) -&gt; <a class='struct' href='../../rand/struct.Generator.html' title='rand::Generator'>Generator</a>&lt;'a, T, Self&gt; <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>&lt;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>&gt;(&amp;mut self, low: T, high: T) -&gt; 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>(&amp;mut self, n: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a>) -&gt; <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>&lt;'a&gt;(&amp;'a mut self) -&gt; <a class='struct' href='../../rand/struct.AsciiGenerator.html' title='rand::AsciiGenerator'>AsciiGenerator</a>&lt;'a, Self&gt; <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>&lt;'a, T&gt;(&amp;mut self, values: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&amp;'a [</a>T<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -&gt; <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a>&lt;&amp;'a T&gt; <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>&lt;T&gt;(&amp;mut self, values: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&amp;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>
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