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<p class='location'>Struct ProQueBuilder</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a><a href="#method.platform">platform</a><a href="#method.context">context</a><a href="#method.device">device</a><a href="#method.src">src</a><a href="#method.prog_bldr">prog_bldr</a><a href="#method.dims">dims</a><a href="#method.queue_properties">queue_properties</a><a href="#method.build">build</a></div></div><p class='location'><a href='../index.html'>ocl</a>::<wbr><a href='index.html'>builders</a></p><script>window.sidebarCurrent = {name: 'ProQueBuilder', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>ocl</a>::<wbr><a href='index.html'>builders</a>::<wbr><a class="struct" href=''>ProQueBuilder</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>]
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</span><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#247-254' title='goto source code'>[src]</a></span></h1>
<pre class='rust struct'><div class="docblock attributes">#[must_use = "builders do nothing unless \'::build\' is called"]
</div>pub struct ProQueBuilder<'b> { /* fields omitted */ }</pre><div class='docblock'><p>A builder for <code>ProQue</code>.</p>
</div>
<h2 id='methods' class='small-section-header'>
Methods<a href='#methods' class='anchor'></a>
</h2>
<h3 id='impl' class='impl'><span class='in-band'><code>impl<'b> <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#256-475' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><code>pub fn <a href='#method.new' class='fnname'>new</a>() -> <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#268-277' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Returns a new <code>ProQueBuilder</code> with an empty / default configuration.</p>
<p>The minimum amount of configuration possible before calling <code>::build</code> is to
simply assign some source code using <code>::src</code>.</p>
<p>For full configuration options, separately create a <code>Context</code> and
<code>ProgramBuilder</code> (do not <code>::build</code> the <code>ProgramBuilder</code>, its device
list must be set by this <code>ProQueBuilder</code> to assure consistency) then
pass them as arguments to the <code>::context</code> and <code>::prog_bldr</code> methods
respectively.</p>
</div><h4 id='method.platform' class="method"><span id='platform.v' class='invisible'><code>pub fn <a href='#method.platform' class='fnname'>platform</a>(&mut self, platform: <a class="struct" href="../../ocl/struct.Platform.html" title="struct ocl::Platform">Platform</a>) -> &mut <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#285-288' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Sets the platform to be used and returns the builder.</p>
<h1 id="panics" class="section-header"><a href="#panics">Panics</a></h1>
<p>If context is set, this will panic upon building. Only one or the other
can be configured.</p>
</div><h4 id='method.context' class="method"><span id='context.v' class='invisible'><code>pub fn <a href='#method.context' class='fnname'>context</a>(&mut self, context: <a class="struct" href="../../ocl/struct.Context.html" title="struct ocl::Context">Context</a>) -> &mut <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#296-299' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Sets the context and returns the <code>ProQueBuilder</code>.</p>
<h1 id="panics-1" class="section-header"><a href="#panics-1">Panics</a></h1>
<p>If platform is set, this will panic upon building. Only one or the other
can be configured.</p>
</div><h4 id='method.device' class="method"><span id='device.v' class='invisible'><code>pub fn <a href='#method.device' class='fnname'>device</a><D: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="../../ocl/builders/enum.DeviceSpecifier.html" title="enum ocl::builders::DeviceSpecifier">DeviceSpecifier</a>>>(<br> &mut self, <br> device_spec: D<br>) -> &mut <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#306-312' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Sets a device or devices to be used and returns a <code>ProQueBuilder</code>
reference.</p>
<p>Must specify only a single device.</p>
</div><h4 id='method.src' class="method"><span id='src.v' class='invisible'><code>pub fn <a href='#method.src' class='fnname'>src</a><S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>>(&mut self, src: S) -> &mut <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#322-333' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Adds some source code to be compiled and returns the <code>ProQueBuilder</code>.</p>
<p>Creates a <code>ProgramBuilder</code> if one has not already been added. Attempts
to call <code>::program_builder</code> after calling this method will cause a panic.</p>
<p>If you need a more complex build configuration or to add multiple
source files. Pass an <em>unbuilt</em> <code>ProgramBuilder</code> to the
<code>::program_builder</code> method (described below).</p>
</div><h4 id='method.prog_bldr' class="method"><span id='prog_bldr.v' class='invisible'><code>pub fn <a href='#method.prog_bldr' class='fnname'>prog_bldr</a>(<br> &mut self, <br> program_builder: <a class="struct" href="../../ocl/builders/struct.ProgramBuilder.html" title="struct ocl::builders::ProgramBuilder">ProgramBuilder</a><'b><br>) -> &mut <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#345-356' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Adds a pre-configured <code>ProgramBuilder</code> and returns the <code>ProQueBuilder</code>.</p>
<h2 id="panics-2" class="section-header"><a href="#panics-2">Panics</a></h2>
<p>This <code>ProQueBuilder</code> may not already contain a <code>ProgramBuilder</code>.</p>
<p><code>program_builder</code> must not have any device indices configured (via its
<code>::device_idxs</code> method). <code>ProQueBuilder</code> will only build programs for
the device specified by <code>::device_idx</code> or the default device if none has
been specified.</p>
</div><h4 id='method.dims' class="method"><span id='dims.v' class='invisible'><code>pub fn <a href='#method.dims' class='fnname'>dims</a><D: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="../../ocl/enum.SpatialDims.html" title="enum ocl::SpatialDims">SpatialDims</a>>>(&mut self, dims: D) -> &mut <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#367-370' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Sets the built-in dimensions.</p>
<p>This is optional.</p>
<p>Use if you want to be able to call the <code>::create_kernel</code> or
<code>::create_buffer</code> methods on the <code>ProQue</code> created by this builder.
Dimensions can alternatively be set after building by using the
<code>ProQue::set_dims</code> method.</p>
</div><h4 id='method.queue_properties' class="method"><span id='queue_properties.v' class='invisible'><code>pub fn <a href='#method.queue_properties' class='fnname'>queue_properties</a>(<br> &mut self, <br> props: <a class="struct" href="../../ocl/flags/struct.CommandQueueProperties.html" title="struct ocl::flags::CommandQueueProperties">CommandQueueProperties</a><br>) -> &mut <a class="struct" href="../../ocl/builders/struct.ProQueBuilder.html" title="struct ocl::builders::ProQueBuilder">ProQueBuilder</a><'b></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#376-379' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Sets the command queue properties.</p>
<p>Optional.</p>
</div><h4 id='method.build' class="method"><span id='build.v' class='invisible'><code>pub fn <a href='#method.build' class='fnname'>build</a>(&self) -> <a class="type" href="../../ocl/error/type.Result.html" title="type ocl::error::Result">OclResult</a><<a class="struct" href="../../ocl/struct.ProQue.html" title="struct ocl::ProQue">ProQue</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/pro_que.rs.html#389-474' title='goto source code'>[src]</a></span></h4>
<div class='docblock'><p>Returns a new <code>ProQue</code>.</p>
<h2 id="errors" class="section-header"><a href="#errors">Errors</a></h2>
<p>A <code>ProgramBuilder</code> or some source code must have been specified with
<code>::prog_bldr</code> or <code>::src</code> before building.</p>
</div></div></section>
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