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<div class="sidebar-menu">☰</div>
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<p class='location'>Enum Protection</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#variants">Variants</a><div class="sidebar-links"><a href="#variant.Read">Read</a><a href="#variant.ReadWrite">ReadWrite</a><a href="#variant.ReadCopy">ReadCopy</a><a href="#variant.ReadExecute">ReadExecute</a></div><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.write">write</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Copy">Copy</a><a href="#impl-Debug">Debug</a><a href="#impl-PartialEq">PartialEq</a><a href="#impl-Eq">Eq</a></div></div><p class='location'><a href='index.html'>memmap</a></p><script>window.sidebarCurrent = {name: 'Protection', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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<h1 class='fqn'><span class='in-band'>Enum <a href='index.html'>memmap</a>::<wbr><a class="enum" href=''>Protection</a></span><span class='out-of-band'><span id='render-detail'>
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[<span class='inner'>−</span>]
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</span><a class='srclink' href='../src/memmap/lib.rs.html#30-47' title='goto source code'>[src]</a></span></h1>
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<pre class='rust enum'>pub enum Protection {
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Read,
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ReadWrite,
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ReadCopy,
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ReadExecute,
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}</pre><div class='docblock'><p>Memory map protection.</p>
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<p>Determines how a memory map may be used. If the memory map is backed by a
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file, then the file must have permissions corresponding to the operations
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the protection level allows.</p>
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</div><h2 id='variants' class='variants small-section-header'>
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Variants<a href='#variants' class='anchor'></a></h2>
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<span id="variant.Read" class="variant small-section-header"><a href="#variant.Read" class="anchor field"></a><span id='Read.v' class='invisible'><code>Read</code></span></span><div class='docblock'><p>A read-only memory map. Writes to the memory map will result in a panic.</p>
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</div><span id="variant.ReadWrite" class="variant small-section-header"><a href="#variant.ReadWrite" class="anchor field"></a><span id='ReadWrite.v' class='invisible'><code>ReadWrite</code></span></span><div class='docblock'><p>A read-write memory map. Writes to the memory map will be reflected in
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the file after a call to <code>Mmap::flush</code> or after the <code>Mmap</code> is dropped.</p>
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</div><span id="variant.ReadCopy" class="variant small-section-header"><a href="#variant.ReadCopy" class="anchor field"></a><span id='ReadCopy.v' class='invisible'><code>ReadCopy</code></span></span><div class='docblock'><p>A read, copy-on-write memory map. Writes to the memory map will not be
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carried through to the underlying file. It is unspecified whether
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changes made to the file after the memory map is created will be
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visible.</p>
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</div><span id="variant.ReadExecute" class="variant small-section-header"><a href="#variant.ReadExecute" class="anchor field"></a><span id='ReadExecute.v' class='invisible'><code>ReadExecute</code></span></span><div class='docblock'><p>A readable and executable mapping.</p>
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</div>
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<h2 id='methods' class='small-section-header'>
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Methods<a href='#methods' class='anchor'></a>
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</h2>
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<h3 id='impl' class='impl'><span class='in-band'><code>impl <a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#49-66' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.write' class="method"><span id='write.v' class='invisible'><code>pub fn <a href='#method.write' class='fnname'>write</a>(self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#60-65' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Returns <code>true</code> if the <code>Protection</code> is writable.</p>
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</div></div>
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<h2 id='implementations' class='small-section-header'>
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Trait Implementations<a href='#implementations' class='anchor'></a>
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</h2>
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<h3 id='impl-Clone' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&self) -> <a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h4>
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<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>
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</div><h4 id='method.clone_from' class="method"><span id='clone_from.v' class='invisible'><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: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Self)</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#112-114' title='goto source code'>[src]</a></span></h4>
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<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>
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</div></div><h3 id='impl-Copy' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Copy.html" title="trait core::marker::Copy">Copy</a> for <a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a></code><a href='#impl-Copy' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'></div><h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&self, __arg_0: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -> <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
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</div></div><h3 id='impl-PartialEq' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a></code><a href='#impl-PartialEq' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h3>
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<div class='impl-items'><h4 id='method.eq' class="method"><span id='eq.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq' class='fnname'>eq</a>(&self, __arg_0: &<a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h4>
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<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>
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</div><h4 id='method.ne' class="method"><span id='ne.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne' class='fnname'>ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&</a>Rhs) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#121' title='goto source code'>[src]</a></span></h4>
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<div class='docblock'><p>This method tests for <code>!=</code>.</p>
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</div></div><h3 id='impl-Eq' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="enum" href="../memmap/enum.Protection.html" title="enum memmap::Protection">Protection</a></code><a href='#impl-Eq' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/memmap/lib.rs.html#29' title='goto source code'>[src]</a></span></h3>
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