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<h1 class='fqn'><span class='in-band'>Struct <a href='index.html'>rand</a>::<wbr><a class='struct' href=''>Open01</a></span><span class='out-of-band'><span id='render-detail'>
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</span><a id='src-1644' class='srclink' href='../src/rand/lib.rs.html#757' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'>pub struct Open01<F>(pub F);</pre><div class='docblock'><p>A wrapper for generating floating point numbers uniformly in the
open interval <code>(0,1)</code> (not including either endpoint).</p>
<p>Use <code>Closed01</code> for the closed interval <code>[0,1]</code>, and the default
<code>Rand</code> implementation for <code>f32</code> and <code>f64</code> for the half-open
<code>[0,1)</code>.</p>
<h1 id='example' class='section-header'><a href='#example'>Example</a></h1>
<pre class='rust rust-example-rendered'>
<span class='kw'>use</span> <span class='ident'>rand</span>::{<span class='ident'>random</span>, <span class='ident'>Open01</span>};
<span class='kw'>let</span> <span class='ident'>Open01</span>(<span class='ident'>val</span>) <span class='op'>=</span> <span class='ident'>random</span>::<span class='op'><</span><span class='ident'>Open01</span><span class='op'><</span><span class='ident'>f32</span><span class='op'>>></span>();
<span class='macro'>println</span><span class='macro'>!</span>(<span class='string'>"f32 from (0,1): {}"</span>, <span class='ident'>val</span>);<a class='test-arrow' target='_blank' href=''>Run</a></pre>
</div><h2 id='implementations'>Trait Implementations</h2><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/struct.Open01.html' title='rand::Open01'>Open01</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f64.html'>f64</a>></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-969' class='srclink' href='../src/rand/rand_impls.rs.html#114-123' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.rand' class='method'><span id='rand.v' class='invisible'><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>>(rng: &mut R) -> <a class='struct' href='../rand/struct.Open01.html' title='rand::Open01'>Open01</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f64.html'>f64</a>></code></span></h4>
<div class='docblock'><p>Generates a random instance of this type using the specified source of randomness. <a href="../rand/trait.Rand.html#tymethod.rand">Read more</a></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/struct.Open01.html' title='rand::Open01'>Open01</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f32.html'>f32</a>></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-984' class='srclink' href='../src/rand/rand_impls.rs.html#114-123' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.rand-1' class='method'><span id='rand.v-1' class='invisible'><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>>(rng: &mut R) -> <a class='struct' href='../rand/struct.Open01.html' title='rand::Open01'>Open01</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.f32.html'>f32</a>></code></span></h4>
<div class='docblock'><p>Generates a random instance of this type using the specified source of randomness. <a href="../rand/trait.Rand.html#tymethod.rand">Read more</a></p>
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