// CodeMirror, copyright © by Marijn Haverbeke and others // Distributed under an MIT license: codemirror.net/LICENSE

(function(mod) {

if (typeof exports == "object" && typeof module == "object") // CommonJS
  mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
else if (typeof define == "function" && define.amd) // AMD
  define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
else // Plain browser env
  mod(CodeMirror);

})(function(CodeMirror) { “use strict”;

CodeMirror.defineSimpleMode(“rust”,{

start: [
  // string and byte string
  {regex: /b?"/, token: "string", next: "string"},
  // raw string and raw byte string
  {regex: /b?r"/, token: "string", next: "string_raw"},
  {regex: /b?r#+"/, token: "string", next: "string_raw_hash"},
  // character
  {regex: /'(?:[^'\\]|\\(?:[nrt0'"]|x[\da-fA-F]{2}|u\{[\da-fA-F]{6}\}))'/, token: "string-2"},
  // byte
  {regex: /b'(?:[^']|\\(?:['\\nrt0]|x[\da-fA-F]{2}))'/, token: "string-2"},

  {regex: /(?:(?:[0-9][0-9_]*)(?:(?:[Ee][+-]?[0-9_]+)|\.[0-9_]+(?:[Ee][+-]?[0-9_]+)?)(?:f32|f64)?)|(?:0(?:b[01_]+|(?:o[0-7_]+)|(?:x[0-9a-fA-F_]+))|(?:[0-9][0-9_]*))(?:u8|u16|u32|u64|i8|i16|i32|i64|isize|usize)?/,
   token: "number"},
  {regex: /(let(?:\s+mut)?|fn|enum|mod|struct|type)(\s+)([a-zA-Z_][a-zA-Z0-9_]*)/, token: ["keyword", null, "def"]},
  {regex: /(?:abstract|alignof|as|box|break|continue|const|crate|do|else|enum|extern|fn|for|final|if|impl|in|loop|macro|match|mod|move|offsetof|override|priv|proc|pub|pure|ref|return|self|sizeof|static|struct|super|trait|type|typeof|unsafe|unsized|use|virtual|where|while|yield)\b/, token: "keyword"},
  {regex: /\b(?:Self|isize|usize|char|bool|u8|u16|u32|u64|f16|f32|f64|i8|i16|i32|i64|str|Option)\b/, token: "atom"},
  {regex: /\b(?:true|false|Some|None|Ok|Err)\b/, token: "builtin"},
  {regex: /\b(fn)(\s+)([a-zA-Z_][a-zA-Z0-9_]*)/,
   token: ["keyword", null ,"def"]},
  {regex: /#!?\[.*\]/, token: "meta"},
  {regex: /\/\/.*/, token: "comment"},
  {regex: /\/\*/, token: "comment", next: "comment"},
  {regex: /[-+\/*=<>!]+/, token: "operator"},
  {regex: /[a-zA-Z_]\w*!/,token: "variable-3"},
  {regex: /[a-zA-Z_]\w*/, token: "variable"},
  {regex: /[\{\[\(]/, indent: true},
  {regex: /[\}\]\)]/, dedent: true}
],
string: [
  {regex: /"/, token: "string", next: "start"},
  {regex: /(?:[^\\"]|\\(?:.|$))*/, token: "string"}
],
string_raw: [
  {regex: /"/, token: "string", next: "start"},
  {regex: /[^"]*/, token: "string"}
],
string_raw_hash: [
  {regex: /"#+/, token: "string", next: "start"},
  {regex: /(?:[^"]|"(?!#))*/, token: "string"}
],
comment: [
  {regex: /.*?\*\//, token: "comment", next: "start"},
  {regex: /.*/, token: "comment"}
],
meta: {
  dontIndentStates: ["comment"],
  electricInput: /^\s*\}$/,
  blockCommentStart: "/*",
  blockCommentEnd: "*/",
  lineComment: "//",
  fold: "brace"
}

});

CodeMirror.defineMIME(“text/x-rustsrc”, “rust”); CodeMirror.defineMIME(“text/rust”, “rust”); });