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0001 <?xml version="1.0" encoding="UTF-8"?>
0002 <!--
0003     Copyright (c) 2015 The Rust Project Developers
0004 
0005     Permission is hereby granted, free of charge, to any
0006     person obtaining a copy of this software and associated
0007     documentation files (the "Software"), to deal in the
0008     Software without restriction, including without
0009     limitation the rights to use, copy, modify, merge,
0010     publish, distribute, sublicense, and/or sell copies of
0011     the Software, and to permit persons to whom the Software
0012     is furnished to do so, subject to the following
0013     conditions:
0014 
0015     The above copyright notice and this permission notice
0016     shall be included in all copies or substantial portions
0017     of the Software.
0018 
0019     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
0020     ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
0021     TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
0022     PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
0023     SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
0024     CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
0025     OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
0026     IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
0027     DEALINGS IN THE SOFTWARE.
0028 -->
0029 <!DOCTYPE language
0030 [
0031         <!ENTITY rustIdent "(?:[a-zA-Z_]|[^[:ascii:]])(?:\w|[^[:ascii:]])*">
0032         <!ENTITY rustIntSuf "(?:[iu](?:8|16|32|64|128|size)?)?">
0033         <!ENTITY commonEscape "(?:[trn0&apos;&quot;\\]|x[0-9a-fA-F]{2})">
0034         <!ENTITY unicodeEscape "u\{(?:[0-9a-fA-F]_*){1,6}\}">
0035 
0036         <!ENTITY hexadecimal_octal_binary "\b0(?:x[0-9a-fA-F_]+|o[0-7_]+|b[01_]+)&rustIntSuf;\b">
0037         <!ENTITY float_decimal "\b[0-9][0-9_]*(?:(?:\.[0-9][0-9_]*)?(?:[eE][\+\-]?[0-9_]+)?(?:f32|f64)?|&rustIntSuf;)\b">
0038 
0039         <!ENTITY scope1 "&rustIdent;::">
0040         <!ENTITY scope2 "::(?=[^\s\:])"> <!-- Points after keyword or group { } -->
0041 
0042 ]>
0043 <language name="Rust" version="14" kateversion="5.0" section="Sources" extensions="*.rs" mimetype="text/rust" indenter="cstyle" priority="15" license="MIT" author="The Rust Project Developers">
0044 <highlighting>
0045         <list name="fn">
0046                 <item>fn</item>
0047         </list>
0048         <list name="type">
0049                 <item>type</item>
0050         </list>
0051         <list name="keywords">
0052                 <item>abstract</item>
0053                 <item>alignof</item>
0054                 <item>as</item>
0055                 <item>async</item>
0056                 <item>await</item>
0057                 <item>become</item>
0058                 <item>box</item>
0059                 <item>const</item>
0060                 <item>crate</item>
0061                 <item>default</item>
0062                 <item>do</item>
0063                 <item>dyn</item>
0064                 <item>enum</item>
0065                 <item>extern</item>
0066                 <item>final</item>
0067                 <item>impl</item>
0068                 <item>in</item>
0069                 <item>let</item>
0070                 <item>macro</item>
0071                 <item>mod</item>
0072                 <item>move</item>
0073                 <item>mut</item>
0074                 <item>offsetof</item>
0075                 <item>override</item>
0076                 <item>priv</item>
0077                 <item>proc</item>
0078                 <item>pub</item>
0079                 <item>pure</item>
0080                 <item>ref</item>
0081                 <item>sizeof</item>
0082                 <item>static</item>
0083                 <item>struct</item>
0084                 <item>super</item>
0085                 <item>trait</item>
0086                 <item>try</item>
0087                 <item>typeof</item>
0088                 <item>union</item>
0089                 <item>unsafe</item>
0090                 <item>unsized</item>
0091                 <item>use</item>
0092                 <item>virtual</item>
0093                 <item>where</item>
0094                 <item>yield</item>
0095                 <!-- Also (these keywords are in other lists):
0096                      type, Self, self. -->
0097         </list>
0098         <list name="controlflow">
0099                 <item>break</item>
0100                 <item>continue</item>
0101                 <item>else</item>
0102                 <item>for</item>
0103                 <item>if</item>
0104                 <item>loop</item>
0105                 <item>match</item>
0106                 <item>return</item>
0107                 <item>while</item>
0108         </list>
0109         <list name="traits">
0110                 <!-- Core Traits -->
0111                 <item>Add</item>
0112                 <item>AddAssign</item>
0113                 <item>Alloc</item>
0114                 <item>Any</item>
0115                 <item>AsMut</item>
0116                 <item>AsRef</item>
0117                 <item>Binary</item>
0118                 <item>BitAnd</item>
0119                 <item>BitAndAssign</item>
0120                 <item>BitOr</item>
0121                 <item>BitOrAssign</item>
0122                 <item>BitXor</item>
0123                 <item>BitXorAssign</item>
0124                 <item>Borrow</item>
0125                 <item>BorrowMut</item>
0126                 <item>BuildHasher</item>
0127                 <item>Clone</item>
0128                 <item>CoerceUnsized</item>
0129                 <item>Copy</item>
0130                 <item>Debug</item>
0131                 <item>Default</item>
0132                 <item>Deref</item>
0133                 <item>DerefMut</item>
0134                 <item>DispatchFromDyn</item>
0135                 <item>Display</item>
0136                 <item>Div</item>
0137                 <item>DivAssign</item>
0138                 <item>DoubleEndedIterator</item>
0139                 <item>Drop</item>
0140                 <item>Eq</item>
0141                 <item>ExactSizeIterator</item>
0142                 <item>Extend</item>
0143                 <item>FixedSizeArray</item>
0144                 <item>Fn</item>
0145                 <item>FnBox</item>
0146                 <item>FnMut</item>
0147                 <item>FnOnce</item>
0148                 <item>From</item>
0149                 <item>FromIterator</item>
0150                 <item>FromStr</item>
0151                 <item>FusedIterator</item>
0152                 <item>Future</item>
0153                 <item>Generator</item>
0154                 <item>GlobalAlloc</item>
0155                 <item>Hash</item>
0156                 <item>Hasher</item>
0157                 <item>Index</item>
0158                 <item>IndexMut</item>
0159                 <item>Into</item>
0160                 <item>IntoIterator</item>
0161                 <item>Iterator</item>
0162                 <item>LowerExp</item>
0163                 <item>LowerHex</item>
0164                 <item>Mul</item>
0165                 <item>MulAssign</item>
0166                 <item>Neg</item>
0167                 <item>Not</item>
0168                 <item>Octal</item>
0169                 <item>Ord</item>
0170                 <item>PartialEq</item>
0171                 <item>PartialOrd</item>
0172                 <item>Pointer</item>
0173                 <item>Product</item>
0174                 <item>RangeBounds</item>
0175                 <item>Rem</item>
0176                 <item>RemAssign</item>
0177                 <item>Send</item>
0178                 <item>Shl</item>
0179                 <item>ShlAssign</item>
0180                 <item>Shr</item>
0181                 <item>ShrAssign</item>
0182                 <item>Sized</item>
0183                 <item>SliceIndex</item>
0184                 <item>Step</item>
0185                 <item>Sub</item>
0186                 <item>SubAssign</item>
0187                 <item>Sum</item>
0188                 <item>Sync</item>
0189                 <item>TrustedLen</item>
0190                 <item>Try</item>
0191                 <item>TryFrom</item>
0192                 <item>TryInto</item>
0193                 <item>Unpin</item>
0194                 <item>Unsize</item>
0195                 <item>UpperExp</item>
0196                 <item>UpperHex</item>
0197                 <item>Write</item>
0198                 <!-- Standard Library Traits -->
0199                 <item>AsSlice</item>
0200                 <item>BufRead</item>
0201                 <item>CharExt</item>
0202                 <item>Decodable</item>
0203                 <item>Encodable</item>
0204                 <item>Error</item>
0205                 <item>FromPrimitive</item>
0206                 <item>IteratorExt</item>
0207                 <item>MultiSpan</item>
0208                 <item>MutPtrExt</item>
0209                 <item>Pattern</item>
0210                 <item>PtrExt</item>
0211                 <item>Rand</item>
0212                 <item>Read</item>
0213                 <item>RefUnwindSafe</item>
0214                 <item>Seek</item>
0215                 <item>SliceConcatExt</item>
0216                 <item>SliceExt</item>
0217                 <item>Str</item>
0218                 <item>StrExt</item>
0219                 <item>TDynBenchFn</item>
0220                 <item>Termination</item>
0221                 <item>ToOwned</item>
0222                 <item>ToSocketAddrs</item>
0223                 <item>ToString</item>
0224                 <item>UnwindSafe</item>
0225         </list>
0226         <list name="types">
0227                 <item>bool</item>
0228                 <item>isize</item>
0229                 <item>usize</item>
0230                 <item>i8</item>
0231                 <item>i16</item>
0232                 <item>i32</item>
0233                 <item>i64</item>
0234                 <item>i128</item>
0235                 <item>u8</item>
0236                 <item>u16</item>
0237                 <item>u32</item>
0238                 <item>u64</item>
0239                 <item>u128</item>
0240                 <item>f32</item>
0241                 <item>f64</item>
0242                 <item>char</item>
0243                 <item>str</item>
0244                 <item>Option</item>
0245                 <item>Result</item>
0246                 <item>Self</item>
0247                 <item>Box</item>
0248                 <item>Vec</item>
0249                 <item>String</item>
0250                 <item>Path</item>
0251                 <item>PathBuf</item>
0252         </list>
0253         <list name="ctypes">
0254                 <item>c_float</item>
0255                 <item>c_double</item>
0256                 <item>c_void</item>
0257                 <item>FILE</item>
0258                 <item>fpos_t</item>
0259                 <item>DIR</item>
0260                 <item>dirent</item>
0261                 <item>c_char</item>
0262                 <item>c_schar</item>
0263                 <item>c_uchar</item>
0264                 <item>c_short</item>
0265                 <item>c_ushort</item>
0266                 <item>c_int</item>
0267                 <item>c_uint</item>
0268                 <item>c_long</item>
0269                 <item>c_ulong</item>
0270                 <item>size_t</item>
0271                 <item>ptrdiff_t</item>
0272                 <item>clock_t</item>
0273                 <item>time_t</item>
0274                 <item>c_longlong</item>
0275                 <item>c_ulonglong</item>
0276                 <item>intptr_t</item>
0277                 <item>uintptr_t</item>
0278                 <item>off_t</item>
0279                 <item>dev_t</item>
0280                 <item>ino_t</item>
0281                 <item>pid_t</item>
0282                 <item>mode_t</item>
0283                 <item>ssize_t</item>
0284         </list>
0285         <list name="self">
0286                 <item>self</item>
0287         </list>
0288         <list name="constants">
0289                 <item>true</item>
0290                 <item>false</item>
0291                 <item>Some</item>
0292                 <item>None</item>
0293                 <item>Ok</item>
0294                 <item>Err</item>
0295                 <item>Success</item>
0296                 <item>Failure</item>
0297                 <item>Cons</item>
0298                 <item>Nil</item>
0299                 <!-- Core Constants -->
0300                 <!-- char/f32 -->
0301                 <item>MAX</item>
0302                 <!-- char -->
0303                 <item>REPLACEMENT_CHARACTER</item>
0304                 <item>UNICODE_VERSION</item>
0305                 <!-- f32 -->
0306                 <item>DIGITS</item>
0307                 <item>EPSILON</item>
0308                 <item>INFINITY</item>
0309                 <item>MANTISSA_DIGITS</item>
0310                 <item>MAX_10_EXP</item>
0311                 <item>MAX_EXP</item>
0312                 <item>MIN</item>
0313                 <item>MIN_10_EXP</item>
0314                 <item>MIN_EXP</item>
0315                 <item>MIN_POSITIVE</item>
0316                 <item>NAN</item>
0317                 <item>NEG_INFINITY</item>
0318                 <item>RADIX</item>
0319                 <!-- path -->
0320                 <item>MAIN_SEPARATOR</item>
0321                 <!-- sync -->
0322                 <item>ONCE_INIT</item>
0323                 <!-- time -->
0324                 <item>UNIX_EPOCH</item>
0325         </list>
0326         <list name="cconstants">
0327                 <item>EXIT_FAILURE</item>
0328                 <item>EXIT_SUCCESS</item>
0329                 <item>RAND_MAX</item>
0330                 <item>EOF</item>
0331                 <item>SEEK_SET</item>
0332                 <item>SEEK_CUR</item>
0333                 <item>SEEK_END</item>
0334                 <item>_IOFBF</item>
0335                 <item>_IONBF</item>
0336                 <item>_IOLBF</item>
0337                 <item>BUFSIZ</item>
0338                 <item>FOPEN_MAX</item>
0339                 <item>FILENAME_MAX</item>
0340                 <item>L_tmpnam</item>
0341                 <item>TMP_MAX</item>
0342                 <item>O_RDONLY</item>
0343                 <item>O_WRONLY</item>
0344                 <item>O_RDWR</item>
0345                 <item>O_APPEND</item>
0346                 <item>O_CREAT</item>
0347                 <item>O_EXCL</item>
0348                 <item>O_TRUNC</item>
0349                 <item>S_IFIFO</item>
0350                 <item>S_IFCHR</item>
0351                 <item>S_IFBLK</item>
0352                 <item>S_IFDIR</item>
0353                 <item>S_IFREG</item>
0354                 <item>S_IFMT</item>
0355                 <item>S_IEXEC</item>
0356                 <item>S_IWRITE</item>
0357                 <item>S_IREAD</item>
0358                 <item>S_IRWXU</item>
0359                 <item>S_IXUSR</item>
0360                 <item>S_IWUSR</item>
0361                 <item>S_IRUSR</item>
0362                 <item>F_OK</item>
0363                 <item>R_OK</item>
0364                 <item>W_OK</item>
0365                 <item>X_OK</item>
0366                 <item>STDIN_FILENO</item>
0367                 <item>STDOUT_FILENO</item>
0368                 <item>STDERR_FILENO</item>
0369         </list>
0370         <contexts>
0371                 <context attribute="Normal Text" lineEndContext="#stay" name="Normal">
0372                         <DetectSpaces/>
0373                         <keyword String="fn" attribute="Keyword" context="Function"/>
0374                         <keyword String="type" attribute="Keyword" context="Type"/>
0375                         <keyword String="self" attribute="Self" context="#stay"/>
0376                         <keyword String="keywords" attribute="Keyword" context="#stay"/>
0377                         <keyword String="controlflow" attribute="Control Flow" context="#stay"/>
0378                         <keyword String="types" attribute="Type" context="#stay"/>
0379                         <keyword String="ctypes" attribute="CType" context="#stay"/>
0380                         <keyword String="constants" attribute="Constant" context="#stay"/>
0381                         <keyword String="cconstants" attribute="CConstant" context="#stay"/>
0382                         <keyword String="traits" attribute="Trait" context="#stay"/>
0383                         <IncludeRules context="FindComments"/>
0384                         <RegExpr String="&hexadecimal_octal_binary;|&float_decimal;" attribute="Number" context="#stay"/>
0385                         <!-- Invalid number -->
0386                         <RegExpr String="\b0(?:b[01_]*[^01_]|o[0-7_]*[^0-7_]|x[0-9a-fA-F_]*[^0-9a-fA-F_])\w*&rustIntSuf;\b" attribute="Error" context="#stay"/>
0387                         <Detect2Chars char="#" char1="[" attribute="Attribute" context="Attribute" beginRegion="Attribute"/>
0388                         <StringDetect String="#![" attribute="Attribute" context="Attribute" beginRegion="Attribute"/>
0389                         <RegExpr String="&scope1;|&scope2;" attribute="Scope"/>
0390                         <RegExpr String="&rustIdent;!" attribute="Macro"/>
0391                         <RegExpr String="&apos;&rustIdent;(?!&apos;)" attribute="Lifetime"/>
0392                         <DetectChar char="{" attribute="Symbol" context="#stay" beginRegion="Brace" />
0393                         <DetectChar char="}" attribute="Symbol" context="#stay" endRegion="Brace" />
0394                         <!-- Raw Strings -->
0395                         <RegExpr String="b?r(#*)&quot;" attribute="String" context="RawString"/>
0396                         <!-- Byte Strings -->
0397                         <Detect2Chars char="b" char1="&quot;" attribute="String" context="ByteString"/>
0398                         <!-- Strings -->
0399                         <DetectChar char="&quot;" attribute="String" context="String"/>
0400                         <!-- Byte -->
0401                         <RegExpr String="b&apos;(?=(?:[^&apos;\\]|\\&commonEscape;)&apos;)" attribute="Character" context="Character"/>
0402                         <!-- Character -->
0403                         <DetectChar char="&apos;" attribute="Character" context="Character"/>
0404                         <DetectChar char="[" attribute="Normal Text" context="#stay" beginRegion="Bracket" />
0405                         <DetectChar char="]" attribute="Normal Text" context="#stay" endRegion="Bracket" />
0406                         <!-- Raw identifier prefix -->
0407                         <RegExpr String="r#(?=&rustIdent;)" attribute="Raw Identifier" context="#stay"/>
0408                         <AnyChar String=";,.@~:$?=&gt;&lt;&amp;-+|*!/^%" attribute="Symbol" context="#stay"/>
0409                         <DetectIdentifier/>
0410                 </context>
0411                 <context attribute="Attribute" lineEndContext="#stay" name="Attribute">
0412                         <DetectChar char="]" attribute="Attribute" context="#pop" endRegion="Attribute"/>
0413                         <IncludeRules context="Normal"/>
0414                 </context>
0415                 <context attribute="Definition" lineEndContext="#stay" name="Function">
0416                         <DetectSpaces/>
0417                         <AnyChar String="(&lt;" attribute="Normal Text" context="#pop" lookAhead="true"/>
0418                         <IncludeRules context="FindComments"/>
0419                 </context>
0420                 <context attribute="Definition" lineEndContext="#stay" name="Type">
0421                         <DetectSpaces/>
0422                         <AnyChar String="=&lt;;" attribute="Normal Text" context="#pop" lookAhead="true"/>
0423                         <IncludeRules context="FindComments"/>
0424                 </context>
0425                 <!-- Rustc allows strings to extend over multiple lines, and the
0426                      only thing a backshash at end-of-line does is remove the whitespace. -->
0427                 <context attribute="String" lineEndContext="#stay" name="String">
0428                         <DetectChar char="\" attribute="CharEscape" context="CharEscapeWithUnicode"/>
0429                         <DetectChar attribute="String" context="#pop" char="&quot;"/>
0430                 </context>
0431                 <context attribute="String" lineEndContext="#stay" name="ByteString">
0432                         <DetectChar char="\" attribute="CharEscape" context="CharEscape"/>
0433                         <DetectChar attribute="String" context="#pop" char="&quot;"/>
0434                 </context>
0435                 <context attribute="String" lineEndContext="#stay" name="RawString">
0436                         <StringDetect String="&quot;%1" attribute="String" context="#pop" dynamic="true"/>
0437                 </context>
0438                 <context attribute="Character" lineEndContext="#pop" name="Character" fallthrough="true" fallthroughContext="#pop">
0439                         <RegExpr String="[^&apos;\\](?=&apos;)" attribute="Character" context="#stay"/>
0440                         <RegExpr String="\\(?:&unicodeEscape;|&commonEscape;)(?=&apos;)" attribute="CharEscape" context="#stay"/>
0441                         <DetectChar attribute="Character" context="#pop" char="&apos;"/>
0442                         <RegExpr String="(?:\\.|[^&apos;\\])[^&apos;]*(?=&apos;(?:[\d\s!&quot;#&#036;&#037;&amp;&#039;\(\)\*\+,\-\./:;&lt;\=&gt;\?@\[\\\]\^&#096;\{\|\}~[:cntrl:]]|$))" attribute="Error" context="#stay"/>
0443                 </context>
0444                 <context attribute="CharEscape" lineEndContext="#pop" name="CharEscape">
0445                         <RegExpr String="&commonEscape;" attribute="CharEscape" context="#pop"/>
0446                         <RegExpr String="." attribute="Error" context="#pop"/>
0447                 </context>
0448                 <context attribute="CharEscape" lineEndContext="#pop" name="CharEscapeWithUnicode">
0449                         <RegExpr String="&unicodeEscape;" attribute="CharEscape" context="#pop"/>
0450                         <IncludeRules context="CharEscape"/>
0451                 </context>
0452                 <context attribute="Normal Text" lineEndContext="#stay" name="FindComments">
0453                         <Detect2Chars char="/" char1="/" attribute="Comment" context="Commentar 1"/>
0454                         <Detect2Chars char="/" char1="*" attribute="Comment" context="Commentar 2" beginRegion="Comment"/>
0455                 </context>
0456                 <context attribute="Comment" lineEndContext="#pop" name="Commentar 1">
0457                         <DetectSpaces/>
0458                         <IncludeRules context="##Comments" />
0459                 </context>
0460                 <context attribute="Comment" lineEndContext="#stay" name="Commentar 2">
0461                         <DetectSpaces/>
0462                         <Detect2Chars char="/" char1="*" attribute="Comment" context="Commentar 2" beginRegion="Comment"/>
0463                         <Detect2Chars char="*" char1="/" attribute="Comment" context="#pop" endRegion="Comment"/>
0464                         <IncludeRules context="##Comments" />
0465                 </context>
0466         </contexts>
0467         <itemDatas>
0468                 <itemData name="Normal Text"  defStyleNum="dsNormal" spellChecking="0"/>
0469                 <itemData name="Keyword"      defStyleNum="dsKeyword" spellChecking="0"/>
0470                 <itemData name="Control Flow" defStyleNum="dsControlFlow" spellChecking="0"/>
0471                 <itemData name="Self"         defStyleNum="dsKeyword" spellChecking="0"/>
0472                 <itemData name="Type"         defStyleNum="dsDataType" spellChecking="0"/>
0473                 <itemData name="Trait"        defStyleNum="dsBuiltIn" spellChecking="0"/>
0474                 <itemData name="CType"        defStyleNum="dsDataType" spellChecking="0"/>
0475                 <itemData name="Constant"     defStyleNum="dsConstant" spellChecking="0"/>
0476                 <itemData name="CConstant"    defStyleNum="dsConstant" spellChecking="0"/>
0477                 <itemData name="Definition"   defStyleNum="dsNormal" spellChecking="0"/>
0478                 <itemData name="Comment"      defStyleNum="dsComment"/>
0479                 <itemData name="Scope"        defStyleNum="dsPreprocessor" spellChecking="0"/>
0480                 <itemData name="Number"       defStyleNum="dsDecVal" spellChecking="0"/>
0481                 <itemData name="String"       defStyleNum="dsString"/>
0482                 <itemData name="CharEscape"   defStyleNum="dsSpecialChar" spellChecking="0"/>
0483                 <itemData name="Character"    defStyleNum="dsChar" spellChecking="0"/>
0484                 <itemData name="Macro"        defStyleNum="dsPreprocessor" spellChecking="0"/>
0485                 <itemData name="Symbol"       defStyleNum="dsOperator" spellChecking="0"/>
0486                 <itemData name="Attribute"    defStyleNum="dsAttribute" spellChecking="0"/>
0487                 <itemData name="Lifetime"     defStyleNum="dsOthers" spellChecking="0"/>
0488                 <itemData name="Raw Identifier" defStyleNum="dsAnnotation" spellChecking="0"/>
0489                 <itemData name="Error"        defStyleNum="dsError" spellChecking="0"/>
0490         </itemDatas>
0491 </highlighting>
0492 <general>
0493         <comments>
0494                 <comment name="singleLine" start="//" position="afterwhitespace" />
0495                 <comment name="multiLine" start="/*" end="*/" region="Comment"/>
0496         </comments>
0497         <keywords casesensitive="1" />
0498 </general>
0499 </language>
0500 <!-- kate: replace-tabs off; -->