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<p class='location'>Enum DecodingError</p><div class="block items"><ul><li><a href="#variants">Variants</a></li><li><a href="#implementations">Trait Implementations</a></li></ul></div><p class='location'><a href='index.html'>png</a></p><script>window.sidebarCurrent = {name: 'DecodingError', ty: 'enum', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Enum <a href='index.html'>png</a>::<wbr><a class="enum" href=''>DecodingError</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 class='srclink' href='../src/png/decoder/stream.rs.html#59-74' title='goto source code'>[src]</a></span></h1>
<pre class='rust enum'>pub enum DecodingError {
IoError(<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>),
Format(<a class="enum" href="https://doc.rust-lang.org/nightly/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a>&lt;'static, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;),
InvalidSignature,
CrcMismatch {
recover: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
crc_val: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>,
crc_sum: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>,
chunk: <a class="type" href="../png/chunk/type.ChunkType.html" title="type png::chunk::ChunkType">ChunkType</a>,
},
Other(<a class="enum" href="https://doc.rust-lang.org/nightly/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a>&lt;'static, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;),
CorruptFlateStream,
}</pre><h2 id='variants' class='variants'>Variants</h2>
<span id='variant.IoError' class='variant'><span id='IoError.v' class='invisible'><code>IoError(<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>)</code></span></span><span id='variant.Format' class='variant'><span id='Format.v' class='invisible'><code>Format(<a class="enum" href="https://doc.rust-lang.org/nightly/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a>&lt;'static, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;)</code></span></span><span id='variant.InvalidSignature' class='variant'><span id='InvalidSignature.v' class='invisible'><code>InvalidSignature</code></span></span><span id='variant.CrcMismatch' class='variant'><span id='CrcMismatch.v' class='invisible'><code>CrcMismatch</code></span></span><span class='docblock autohide sub-variant' id='variant.CrcMismatch.fields'><h3 class='fields'>Fields of <code>CrcMismatch</code></h3>
<table><tr><td id='variant.CrcMismatch.field.recover'><span id='CrcMismatch.v.recover.v' class='invisible'><code>recover:&nbsp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></code></span></td><td><div class='docblock'><p>bytes to skip to try to recover from this error</p>
</div></td></tr><tr><td id='variant.CrcMismatch.field.crc_val'><span id='CrcMismatch.v.crc_val.v' class='invisible'><code>crc_val:&nbsp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span></td><td><div class='docblock'><p>Stored CRC32 value</p>
</div></td></tr><tr><td id='variant.CrcMismatch.field.crc_sum'><span id='CrcMismatch.v.crc_sum.v' class='invisible'><code>crc_sum:&nbsp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></code></span></td><td><div class='docblock'><p>Calculated CRC32 sum</p>
</div></td></tr><tr><td id='variant.CrcMismatch.field.chunk'><span id='CrcMismatch.v.chunk.v' class='invisible'><code>chunk:&nbsp;<a class="type" href="../png/chunk/type.ChunkType.html" title="type png::chunk::ChunkType">ChunkType</a></code></span></td><td></td></tr></table></span><span id='variant.Other' class='variant'><span id='Other.v' class='invisible'><code>Other(<a class="enum" href="https://doc.rust-lang.org/nightly/alloc/borrow/enum.Cow.html" title="enum alloc::borrow::Cow">Cow</a>&lt;'static, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>&gt;)</code></span></span><span id='variant.CorruptFlateStream' class='variant'><span id='CorruptFlateStream.v' class='invisible'><code>CorruptFlateStream</code></span></span><h2 id='implementations'>Trait Implementations</h2><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="trait core::fmt::Debug">Debug</a> for <a class="enum" href="../png/enum.DecodingError.html" title="enum png::DecodingError">DecodingError</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/png/decoder/stream.rs.html#58' title='goto source code'>[src]</a></span></h3>
<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>(&amp;self, __arg_0: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span></h4>
<div class='docblock'><p>Formats the value using the given formatter.</p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a> for <a class="enum" href="../png/enum.DecodingError.html" title="enum png::DecodingError">DecodingError</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/png/decoder/stream.rs.html#76-88' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.description' class="method"><span id='description.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description' class='fnname'>description</a>(&amp;self) -&gt; &amp;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a></code></span></h4>
<div class='docblock'><p>A short description of the error. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#tymethod.description">Read more</a></p>
</div><h4 id='method.cause' class="method"><span id='cause.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause' class='fnname'>cause</a>(&amp;self) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a>&lt;&amp;<a class="trait" href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html" title="trait std::error::Error">Error</a>&gt;</code><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div></span></h4>
<div class='docblock'><p>The lower-level cause of this error, if any. <a href="https://doc.rust-lang.org/nightly/std/error/trait.Error.html#method.cause">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/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="../png/enum.DecodingError.html" title="enum png::DecodingError">DecodingError</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/png/decoder/stream.rs.html#90-94' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, fmt: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.tuple.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>&gt;</code></span></h4>
<div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">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/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>&gt; for <a class="enum" href="../png/enum.DecodingError.html" title="enum png::DecodingError">DecodingError</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/png/decoder/stream.rs.html#96-100' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.from' class="method"><span id='from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(err: <a class="struct" href="https://doc.rust-lang.org/nightly/std/io/error/struct.Error.html" title="struct std::io::error::Error">Error</a>) -&gt; <a class="enum" href="../png/enum.DecodingError.html" title="enum png::DecodingError">DecodingError</a></code></span></h4>
<div class='docblock'><p>Performs the conversion.</p>
</div></div><h3 class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>&gt; for <a class="enum" href="../png/enum.DecodingError.html" title="enum png::DecodingError">DecodingError</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/png/decoder/stream.rs.html#102-106' title='goto source code'>[src]</a></span></h3>
<div class='impl-items'><h4 id='method.from-1' class="method"><span id='from.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from' class='fnname'>from</a>(err: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -&gt; <a class="enum" href="../png/enum.DecodingError.html" title="enum png::DecodingError">DecodingError</a></code></span></h4>
<div class='docblock'><p>Performs the conversion.</p>
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