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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="The generic error type for image operations."><meta name="keywords" content="rust, rustlang, rust-lang, ImageError"><title>ImageError in image::error - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" 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href="../../image/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../../image/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a><h2 class="location"><a href="#">ImageError</a></h2><div class="sidebar-elems"><section><h3><a href="#variants">Variants</a></h3><ul class="block"><li><a href="#variant.Decoding">Decoding</a></li><li><a href="#variant.Encoding">Encoding</a></li><li><a href="#variant.IoError">IoError</a></li><li><a href="#variant.Limits">Limits</a></li><li><a href="#variant.Parameter">Parameter</a></li><li><a href="#variant.Unsupported">Unsupported</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block"><li><a href="#impl-Debug-for-ImageError">Debug</a></li><li><a href="#impl-Display-for-ImageError">Display</a></li><li><a href="#impl-Error-for-ImageError">Error</a></li><li><a href="#impl-From%3CError%3E-for-ImageError">From&lt;Error&gt;</a></li><li><a href="#impl-From%3CError%3E-for-ImageError-1">From&lt;Error&gt;</a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block"><li><a href="#impl-RefUnwindSafe-for-ImageError">!RefUnwindSafe</a></li><li><a href="#impl-Send-for-ImageError">Send</a></li><li><a href="#impl-Sync-for-ImageError">Sync</a></li><li><a href="#impl-Unpin-for-ImageError">Unpin</a></li><li><a href="#impl-UnwindSafe-for-ImageError">!UnwindSafe</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block"><li><a href="#impl-Any-for-ImageError">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-ImageError">Borrow&lt;T&gt;</a></li><li><a href="#impl-BorrowMut%3CT%3E-for-ImageError">BorrowMut&lt;T&gt;</a></li><li><a href="#impl-From%3CT%3E-for-ImageError">From&lt;T&gt;</a></li><li><a href="#impl-Into%3CU%3E-for-ImageError">Into&lt;U&gt;</a></li><li><a href="#impl-Provider-for-ImageError">Provider</a></li><li><a href="#impl-ToString-for-ImageError">ToString</a></li><li><a href="#impl-TryFrom%3CU%3E-for-ImageError">TryFrom&lt;U&gt;</a></li><li><a href="#impl-TryInto%3CU%3E-for-ImageError">TryInto&lt;U&gt;</a></li></ul></section><h2><a href="index.html">In image::error</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Enum <a href="../index.html">image</a>::<wbr><a href="index.html">error</a>::<wbr><a class="enum" href="#">ImageError</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../../clipboard.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../../src/image/error.rs.html#28-66">source</a> · <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class="inner">&#x2212;</span>]</a></span></div><div class="item-decl"><pre class="rust enum"><code>pub enum ImageError {
Decoding(<a class="struct" href="struct.DecodingError.html" title="struct image::error::DecodingError">DecodingError</a>),
Encoding(<a class="struct" href="struct.EncodingError.html" title="struct image::error::EncodingError">EncodingError</a>),
Parameter(<a class="struct" href="struct.ParameterError.html" title="struct image::error::ParameterError">ParameterError</a>),
Limits(<a class="struct" href="struct.LimitError.html" title="struct image::error::LimitError">LimitError</a>),
Unsupported(<a class="struct" href="struct.UnsupportedError.html" title="struct image::error::UnsupportedError">UnsupportedError</a>),
IoError(Error),
}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>The generic error type for image operations.</p>
<p>This high level enum allows, by variant matching, a rough separation of concerns between
underlying IO, the caller, format specifications, and the <code>image</code> implementation.</p>
</div></details><h2 id="variants" class="variants small-section-header">Variants<a href="#variants" class="anchor"></a></h2><h3 id="variant.Decoding" class="variant small-section-header"><a href="#variant.Decoding" class="anchor field"></a><code>Decoding(<a class="struct" href="struct.DecodingError.html" title="struct image::error::DecodingError">DecodingError</a>)</code></h3><div class="docblock"><p>An error was encountered while decoding.</p>
<p>This means that the input data did not conform to the specification of some image format,
or that no format could be determined, or that it did not match format specific
requirements set by the caller.</p>
</div><h3 id="variant.Encoding" class="variant small-section-header"><a href="#variant.Encoding" class="anchor field"></a><code>Encoding(<a class="struct" href="struct.EncodingError.html" title="struct image::error::EncodingError">EncodingError</a>)</code></h3><div class="docblock"><p>An error was encountered while encoding.</p>
<p>The input image can not be encoded with the chosen format, for example because the
specification has no representation for its color space or because a necessary conversion
is ambiguous. In some cases it might also happen that the dimensions can not be used with
the format.</p>
</div><h3 id="variant.Parameter" class="variant small-section-header"><a href="#variant.Parameter" class="anchor field"></a><code>Parameter(<a class="struct" href="struct.ParameterError.html" title="struct image::error::ParameterError">ParameterError</a>)</code></h3><div class="docblock"><p>An error was encountered in input arguments.</p>
<p>This is a catch-all case for strictly internal operations such as scaling, conversions,
etc. that involve no external format specifications.</p>
</div><h3 id="variant.Limits" class="variant small-section-header"><a href="#variant.Limits" class="anchor field"></a><code>Limits(<a class="struct" href="struct.LimitError.html" title="struct image::error::LimitError">LimitError</a>)</code></h3><div class="docblock"><p>Completing the operation would have required more resources than allowed.</p>
<p>Errors of this type are limits set by the user or environment, <em>not</em> inherent in a specific
format or operation that was executed.</p>
</div><h3 id="variant.Unsupported" class="variant small-section-header"><a href="#variant.Unsupported" class="anchor field"></a><code>Unsupported(<a class="struct" href="struct.UnsupportedError.html" title="struct image::error::UnsupportedError">UnsupportedError</a>)</code></h3><div class="docblock"><p>An operation can not be completed by the chosen abstraction.</p>
<p>This means that it might be possible for the operation to succeed in general but</p>
<ul>
<li>it requires a disabled feature,</li>
<li>the implementation does not yet exist, or</li>
<li>no abstraction for a lower level could be found.</li>
</ul>
</div><h3 id="variant.IoError" class="variant small-section-header"><a href="#variant.IoError" class="anchor field"></a><code>IoError(Error)</code></h3><div class="docblock"><p>An error occurred while interacting with the environment.</p>
</div><h2 id="trait-implementations" class="small-section-header">Trait Implementations<a href="#trait-implementations" class="anchor"></a></h2><div id="trait-implementations-list"><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Debug-for-ImageError" class="impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#27">source</a><a href="#impl-Debug-for-ImageError" class="anchor"></a><h3 class="code-header">impl Debug for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#27">source</a><a href="#method.fmt" class="anchor"></a><h4 class="code-header">fn <a class="fnname">fmt</a>(&amp;self, f: &amp;mut Formatter&lt;'_&gt;) -&gt; Result</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Display-for-ImageError" class="impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#335-346">source</a><a href="#impl-Display-for-ImageError" class="anchor"></a><h3 class="code-header">impl Display for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.fmt-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#336-345">source</a><a href="#method.fmt-1" class="anchor"></a><h4 class="code-header">fn <a class="fnname">fmt</a>(&amp;self, fmt: &amp;mut Formatter&lt;'_&gt;) -&gt; Result&lt;(), Error&gt;</h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-Error-for-ImageError" class="impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#348-359">source</a><a href="#impl-Error-for-ImageError" class="anchor"></a><h3 class="code-header">impl Error for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.source" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#349-358">source</a><a href="#method.source" class="anchor"></a><h4 class="code-header">fn <a class="fnname">source</a>(&amp;self) -&gt; Option&lt;&amp;(dyn Error + 'static)&gt;</h4></section></summary><div class='docblock'>The lower-level source of this error, if any. <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.description" class="method trait-impl has-srclink"><span class="since rightside" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.description" class="anchor"></a><h4 class="code-header">fn <a class="fnname">description</a>(&amp;self) -&gt; &amp;str</h4></section></summary><span class="item-info"><div class="stab deprecated"><span class="emoji">👎</span><span>Deprecated since 1.42.0: use the Display impl or to_string()</span></div></span><div class='docblock'> <a>Read more</a></div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.cause" class="method trait-impl has-srclink"><span class="since rightside" title="Stable since Rust version 1.0.0">1.0.0</span><a href="#method.cause" class="anchor"></a><h4 class="code-header">fn <a class="fnname">cause</a>(&amp;self) -&gt; Option&lt;&amp;dyn Error&gt;</h4></section></summary><span class="item-info"><div class="stab deprecated"><span class="emoji">👎</span><span>Deprecated since 1.33.0: replaced by Error::source, which can support downcasting</span></div></span></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.provide" class="method trait-impl has-srclink"><a href="#method.provide" class="anchor"></a><h4 class="code-header">fn <a class="fnname">provide</a>(&amp;'a self, demand: &amp;mut Demand&lt;'a&gt;)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>error_generic_member_access</code>)</span></div></span><div class='docblock'>Provides type based access to context intended for error reports. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-From%3CError%3E-for-ImageError" class="impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#302-306">source</a><a href="#impl-From%3CError%3E-for-ImageError" class="anchor"></a><h3 class="code-header">impl From&lt;Error&gt; for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/image/error.rs.html#303-305">source</a><a href="#method.from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">from</a>(err: Error) -&gt; <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="rustdoc-toggle implementors-toggle" open><summary><section id="impl-From%3CError%3E-for-ImageError-1" class="impl has-srclink"><a class="srclink rightside" href="../../src/image/flat.rs.html#1431-1452">source</a><a href="#impl-From%3CError%3E-for-ImageError-1" class="anchor"></a><h3 class="code-header">impl From&lt;<a class="enum" href="../flat/enum.Error.html" title="enum image::flat::Error">Error</a>&gt; for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../../src/image/flat.rs.html#1432-1451">source</a><a href="#method.from-1" class="anchor"></a><h4 class="code-header">fn <a class="fnname">from</a>(error: <a class="enum" href="../flat/enum.Error.html" title="enum image::flat::Error">Error</a>) -&gt; <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details></div><h2 id="synthetic-implementations" class="small-section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor"></a></h2><div id="synthetic-implementations-list"><section id="impl-RefUnwindSafe-for-ImageError" class="impl has-srclink"><a href="#impl-RefUnwindSafe-for-ImageError" class="anchor"></a><h3 class="code-header">impl !RefUnwindSafe for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section><section id="impl-Send-for-ImageError" class="impl has-srclink"><a href="#impl-Send-for-ImageError" class="anchor"></a><h3 class="code-header">impl Send for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section><section id="impl-Sync-for-ImageError" class="impl has-srclink"><a href="#impl-Sync-for-ImageError" class="anchor"></a><h3 class="code-header">impl Sync for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section><section id="impl-Unpin-for-ImageError" class="impl has-srclink"><a href="#impl-Unpin-for-ImageError" class="anchor"></a><h3 class="code-header">impl Unpin for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section><section id="impl-UnwindSafe-for-ImageError" class="impl has-srclink"><a href="#impl-UnwindSafe-for-ImageError" class="anchor"></a><h3 class="code-header">impl !UnwindSafe for <a class="enum" href="enum.ImageError.html" title="enum image::error::ImageError">ImageError</a></h3></section></div><h2 id="blanket-implementations" class="small-section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor"></a></h2><div id="blanket-implementations-list"><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Any-for-ImageError" class="impl has-srclink"><a href="#impl-Any-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T&gt; Any for T<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: 'static + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl has-srclink"><a href="#method.type_id" class="anchor"></a><h4 class="code-header">fn <a class="fnname">type_id</a>(&amp;self) -&gt; TypeId</h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-ImageError" class="impl has-srclink"><a href="#impl-Borrow%3CT%3E-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T&gt; Borrow&lt;T&gt; for T<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow</a>(&amp;self) -&gt; &amp;T</h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-ImageError" class="impl has-srclink"><a href="#impl-BorrowMut%3CT%3E-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T&gt; BorrowMut&lt;T&gt; for T<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/91522" title="Tracking issue for const_borrow">unstable</a></span><a href="#method.borrow_mut" class="anchor"></a><h4 class="code-header">fn <a class="fnname">borrow_mut</a>(&amp;mut self) -&gt; &amp;mut T</h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-ImageError" class="impl has-srclink"><a href="#impl-From%3CT%3E-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T&gt; From&lt;T&gt; for T</h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.from-2" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.from-2" class="anchor"></a><h4 class="code-header">fn <a class="fnname">from</a>(t: T) -&gt; T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-ImageError" class="impl has-srclink"><a href="#impl-Into%3CU%3E-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T, U&gt; Into&lt;U&gt; for T<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: From&lt;T&gt;,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">into</a>(self) -&gt; U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
<p>That is, this conversion is whatever the implementation of
<code>[From]&lt;T&gt; for U</code> chooses to do.</p>
</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-Provider-for-ImageError" class="impl has-srclink"><a href="#impl-Provider-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;E&gt; Provider for E<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;E: Error + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.provide-1" class="method trait-impl has-srclink"><a href="#method.provide-1" class="anchor"></a><h4 class="code-header">fn <a class="fnname">provide</a>(&amp;'a self, demand: &amp;mut Demand&lt;'a&gt;)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>provide_any</code>)</span></div></span><div class='docblock'>Data providers should implement this method to provide <em>all</em> values they are able to
provide by using <code>demand</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-ToString-for-ImageError" class="impl has-srclink"><a href="#impl-ToString-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T&gt; ToString for T<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;T: Display + ?Sized,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.to_string" class="method trait-impl has-srclink"><a href="#method.to_string" class="anchor"></a><h4 class="code-header">default fn <a class="fnname">to_string</a>(&amp;self) -&gt; String</h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a>Read more</a></div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-ImageError" class="impl has-srclink"><a href="#impl-TryFrom%3CU%3E-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T, U&gt; TryFrom&lt;U&gt; for T<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: Into&lt;T&gt;,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error-1" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = Infallible</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_from" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_from</a>(value: U) -&gt; Result&lt;T, &lt;T as TryFrom&lt;U&gt;&gt;::Error&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-ImageError" class="impl has-srclink"><a href="#impl-TryInto%3CU%3E-for-ImageError" class="anchor"></a><h3 class="code-header">impl&lt;T, U&gt; TryInto&lt;U&gt; for T<span class="where fmt-newline">where<br>&nbsp;&nbsp;&nbsp;&nbsp;U: TryFrom&lt;T&gt;,</span></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl has-srclink"><a href="#associatedtype.Error" class="anchor"></a><h4 class="code-header">type <a class="associatedtype">Error</a> = &lt;U as TryFrom&lt;T&gt;&gt;::Error</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl has-srclink"><span class="since rightside" title="const unstable">const: <a href="https://github.com/rust-lang/rust/issues/88674" title="Tracking issue for const_convert">unstable</a></span><a href="#method.try_into" class="anchor"></a><h4 class="code-header">fn <a class="fnname">try_into</a>(self) -&gt; Result&lt;U, &lt;U as TryFrom&lt;T&gt;&gt;::Error&gt;</h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details></div></section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="image" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html>