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Update doc for version = "0.1.8" (21649671977bc537f2f5954d1c617086518a13f6)
2016-06-04 12:13:48 -05:00
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<h1 class='fqn'><span class='in-band'>Enum <a href='../index.html'>qrcode</a>::<wbr><a href='index.html'>types</a>::<wbr><a class='enum' href=''>Version</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>&#x2212;</span>]
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</span><a id='src-89' class='srclink' href='../../src/qrcode/src/types.rs.html#77-83' title='goto source code'>[src]</a></span></h1>
<pre class='rust enum'>pub enum Version {
Normal(<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i16.html'>i16</a>),
Micro(<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i16.html'>i16</a>),
}</pre><div class='docblock'><p>In QR code terminology, <code>Version</code> means the size of the generated image.
Larger version means the size of code is larger, and therefore can carry
more information.</p>
<p>The smallest version is <code>Version::Normal(1)</code> of size 21×21, and the largest
is <code>Version::Normal(40)</code> of size 177×177.</p>
</div><h2 class='variants'>Variants</h2>
<table class='variants_table'><tr><td id='variant.Normal'><code>Normal</code></td><td><div class='docblock'><p>A normal QR code version. The parameter should be between 1 and 40.</p>
</div></td><td></td></tr><tr><td id='variant.Micro'><code>Micro</code></td><td><div class='docblock'><p>A Micro QR code version. The parameter should be between 1 and 4.</p>
</div></td><td></td></tr></table><h2 id='methods'>Methods</h2><h3 class='impl'><span class='in-band'><code>impl <a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-132' class='srclink' href='../../src/qrcode/src/types.rs.html#85-137' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.width' class='method'><code>fn <a href='#method.width' class='fnname'>width</a>(&amp;self) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.i16.html'>i16</a></code></h4>
<div class='docblock'><p>Get the number of &quot;modules&quot; on each size of the QR code, i.e. the width
and height of the code.</p>
</div><h4 id='method.fetch' class='method'><code>fn <a href='#method.fetch' class='fnname'>fetch</a>&lt;T&gt;(&amp;self, ec_level: <a class='enum' href='../../qrcode/types/enum.EcLevel.html' title='qrcode::types::EcLevel'>EcLevel</a>, table: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&amp;[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.array.html'>[</a>T<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.array.html'>; 4]</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>) -&gt; <a class='type' href='../../qrcode/types/type.QrResult.html' title='qrcode::types::QrResult'>QrResult</a>&lt;T&gt; <span class='where'>where T: <a class='trait' href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html' title='core::cmp::PartialEq'>PartialEq</a> + <a class='trait' href='https://doc.rust-lang.org/nightly/core/default/trait.Default.html' title='core::default::Default'>Default</a> + <a class='trait' href='https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html' title='core::marker::Copy'>Copy</a></span></code></h4>
<div class='docblock'><p>Obtains an object from a hard-coded table.</p>
<p>The table must be a 44×4 array. The outer array represents the content
for each version. The first 40 entry corresponds to QR code versions 1
to 40, and the last 4 corresponds to Micro QR code version 1 to 4. The
inner array represents the content in each error correction level, in
the order [L, M, Q, H].</p>
<p>If the entry compares equal to the default value of T, this method
returns <code>Err(QrError::InvalidVersion)</code>.</p>
</div><h4 id='method.mode_bits_count' class='method'><code>fn <a href='#method.mode_bits_count' class='fnname'>mode_bits_count</a>(&amp;self) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.usize.html'>usize</a></code></h4>
<div class='docblock'><p>The number of bits needed to encode the mode indicator.</p>
</div><h4 id='method.is_micro' class='method'><code>fn <a href='#method.is_micro' class='fnname'>is_micro</a>(&amp;self) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.bool.html'>bool</a></code></h4>
<div class='docblock'><p>Checks whether is version refers to a Micro QR code.</p>
</div></div><h2 id='implementations'>Trait Implementations</h2><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/clone/trait.Clone.html' title='core::clone::Clone'>Clone</a> for <a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-94' class='srclink' href='../../src/qrcode/src/types.rs.html#76' 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>(&amp;self) -&gt; <a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a></code></h4>
<div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
</div><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>(&amp;mut self, source: &amp;Self)</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div></h4>
<div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
</div></div><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='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-99' class='srclink' href='../../src/qrcode/src/types.rs.html#76' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'></div><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html' title='core::cmp::Eq'>Eq</a> for <a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-100' class='srclink' href='../../src/qrcode/src/types.rs.html#76' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'></div><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html' title='core::cmp::PartialEq'>PartialEq</a> for <a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-105' class='srclink' href='../../src/qrcode/src/types.rs.html#76' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.eq' class='method'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&amp;self, __arg_0: &amp;<a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a>) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.bool.html'>bool</a></code></h4>
<div class='docblock'><p>This method tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></p>
</div><h4 id='method.ne' class='method'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&amp;self, __arg_0: &amp;<a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a>) -&gt; <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.bool.html'>bool</a></code></h4>
<div class='docblock'><p>This method tests for <code>!=</code>.</p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class='trait' href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html' title='core::fmt::Debug'>Debug</a> for <a class='enum' href='../../qrcode/types/enum.Version.html' title='qrcode::types::Version'>Version</a></code></span><span class='out-of-band'><div class='ghost'></div><a id='src-124' class='srclink' href='../../src/qrcode/src/types.rs.html#76' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt' class='method'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut <a class='struct' href='https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html' title='core::fmt::Formatter'>Formatter</a>) -&gt; <a class='type' href='https://doc.rust-lang.org/nightly/core/fmt/type.Result.html' title='core::fmt::Result'>Result</a></code></h4>
<div class='docblock'><p>Formats the value using the given formatter.</p>
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