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 </pre><pre class="rust ">
 <span class="comment">/* Copyright 2016 Torbjørn Birch Moltu
  *
  * Licensed under the Apache License, Version 2.0, &lt;LICENSE-APACHE or
  * http://apache.org/licenses/LICENSE-2.0&gt; or the MIT license &lt;LICENSE-MIT or
  * http://opensource.org/licenses/MIT&gt;, at your option. This file may not be
  * copied, modified, or distributed except according to those terms.
  */</span>


 <span class="doccomment">//! Alternative and extension to the unstable `char.encode_utf8()` and `char.encode_utf16()`.</span>


 <span class="comment">// warnings</span>
 <span class="attribute">#<span class="op">!</span>[<span class="ident">warn</span>(<span class="ident">missing_docs</span>)]</span>
 <span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">&quot;clippy&quot;</span>, <span class="ident">feature</span>(<span class="ident">plugin</span>))]</span>
 <span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">&quot;clippy&quot;</span>, <span class="ident">plugin</span>(<span class="ident">clippy</span>))]</span>
 <span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">&quot;clippy&quot;</span>, <span class="ident">allow</span>(<span class="ident">len_without_is_empty</span>))]</span><span class="comment">// UtfxChar is never empty</span>
 <span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">&quot;clippy&quot;</span>, <span class="ident">allow</span>(<span class="ident">match_same_arms</span>))]</span>
 <span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">&quot;clippy&quot;</span>, <span class="ident">allow</span>(<span class="ident">derive_hash_xor_eq</span>))]</span><span class="comment">// tested</span>
 <span class="comment">// precedence: I prefer spaces to parentheses, but it&#39;s nice to recheck.</span>

 <span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">&quot;ascii&quot;</span>, <span class="ident">feature</span>(<span class="ident">ascii</span>))]</span><span class="comment">// one is a crate, the other is a std feature</span>

 <span class="kw">mod</span> <span class="ident">errors</span>;
 <span class="kw">mod</span> <span class="ident">traits</span>;
 <span class="kw">mod</span> <span class="ident">utf8_char</span>;
 <span class="kw">mod</span> <span class="ident">utf8_iterator</span>;
 <span class="kw">mod</span> <span class="ident">utf16_char</span>;
 <span class="kw">mod</span> <span class="ident">utf16_iterator</span>;

 <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">traits</span>::<span class="ident">CharExt</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf8_char</span>::<span class="ident">Utf8Char</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf16_char</span>::<span class="ident">Utf16Char</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf8_iterator</span>::<span class="ident">Utf8Iterator</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf16_iterator</span>::<span class="ident">Utf16Iterator</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">traits</span>::<span class="ident">U8UtfExt</span>;
 <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">traits</span>::<span class="ident">U16UtfExt</span>;

 <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">error</span> {<span class="comment">// keeping the public interface in one file</span>
     <span class="doccomment">//! Errors returned by various conversion methods in this crate.</span>
     <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf8_char</span>::<span class="ident">FromStrError</span>;
     <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidCodePoint</span>};
     <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidUtf8FirstByte</span>,<span class="ident">InvalidUtf8</span>};
     <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidUtf8Slice</span>,<span class="ident">InvalidUtf16Slice</span>};
     <span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidUtf8Array</span>,<span class="ident">InvalidUtf16Tuple</span>};
 }
 </pre>
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	</pre><pre class="rust ">
	<span class="comment">/* Copyright 2016 Torbjørn Birch Moltu
	*
	* Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
	* http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
	* http://opensource.org/licenses/MIT>, at your option. This file may not be
	* copied, modified, or distributed except according to those terms.
	*/</span>


	<span class="doccomment">//! Alternative and extension to the unstable `char.encode_utf8()` and `char.encode_utf16()`.</span>


	<span class="comment">// warnings</span>
	<span class="attribute">#<span class="op">!</span>[<span class="ident">warn</span>(<span class="ident">missing_docs</span>)]</span>
	<span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">"clippy"</span>, <span class="ident">feature</span>(<span class="ident">plugin</span>))]</span>
	<span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">"clippy"</span>, <span class="ident">plugin</span>(<span class="ident">clippy</span>))]</span>
	<span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">"clippy"</span>, <span class="ident">allow</span>(<span class="ident">len_without_is_empty</span>))]</span><span class="comment">// UtfxChar is never empty</span>
	<span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">"clippy"</span>, <span class="ident">allow</span>(<span class="ident">match_same_arms</span>))]</span>
	<span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">"clippy"</span>, <span class="ident">allow</span>(<span class="ident">derive_hash_xor_eq</span>))]</span><span class="comment">// tested</span>
	<span class="comment">// precedence: I prefer spaces to parentheses, but it's nice to recheck.</span>

	<span class="attribute">#<span class="op">!</span>[<span class="ident">cfg_attr</span>(<span class="ident">feature</span><span class="op">=</span><span class="string">"ascii"</span>, <span class="ident">feature</span>(<span class="ident">ascii</span>))]</span><span class="comment">// one is a crate, the other is a std feature</span>

	<span class="kw">mod</span> <span class="ident">errors</span>;
	<span class="kw">mod</span> <span class="ident">traits</span>;
	<span class="kw">mod</span> <span class="ident">utf8_char</span>;
	<span class="kw">mod</span> <span class="ident">utf8_iterator</span>;
	<span class="kw">mod</span> <span class="ident">utf16_char</span>;
	<span class="kw">mod</span> <span class="ident">utf16_iterator</span>;

	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">traits</span>::<span class="ident">CharExt</span>;
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf8_char</span>::<span class="ident">Utf8Char</span>;
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf16_char</span>::<span class="ident">Utf16Char</span>;
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf8_iterator</span>::<span class="ident">Utf8Iterator</span>;
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf16_iterator</span>::<span class="ident">Utf16Iterator</span>;
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">traits</span>::<span class="ident">U8UtfExt</span>;
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">traits</span>::<span class="ident">U16UtfExt</span>;

	<span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">error</span> {<span class="comment">// keeping the public interface in one file</span>
	<span class="doccomment">//! Errors returned by various conversion methods in this crate.</span>
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">utf8_char</span>::<span class="ident">FromStrError</span>;
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidCodePoint</span>};
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidUtf8FirstByte</span>,<span class="ident">InvalidUtf8</span>};
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidUtf8Slice</span>,<span class="ident">InvalidUtf16Slice</span>};
	<span class="kw">pub</span> <span class="kw">use</span> <span class="ident">errors</span>::{<span class="ident">InvalidUtf8Array</span>,<span class="ident">InvalidUtf16Tuple</span>};
	}
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