ace.define("ace/mode/rust_highlight_rules", ["require", "exports", "module", "ace/lib/oop", "ace/mode/text_highlight_rules"], function (e, t, n) {
    "use strict";
    var r = e("../lib/oop"), i = e("./text_highlight_rules").TextHighlightRules, s = function () {
        this.$rules = {
            start: [{
                token: "variable.other.source.rust",
                regex: "'[a-zA-Z_][a-zA-Z0-9_]*[^\\']"
            }, {
                token: "string.quoted.single.source.rust",
                regex: "'",
                push: [{
                    token: "string.quoted.single.source.rust",
                    regex: "'",
                    next: "pop"
                }, {include: "#rust_escaped_character"}, {defaultToken: "string.quoted.single.source.rust"}]
            }, {
                stateName: "bracketedComment", onMatch: function (e, t, n) {
                    return n.unshift(this.next, e.length - 1, t), "string.quoted.raw.source.rust"
                }, regex: /r#*"/, next: [{
                    onMatch: function (e, t, n) {
                        var r = "string.quoted.raw.source.rust";
                        return e.length >= n[1] ? (e.length > n[1] && (r = "invalid"), n.shift(), n.shift(), this.next = n.shift()) : this.next = "", r
                    }, regex: /"#*/, next: "start"
                }, {defaultToken: "string.quoted.raw.source.rust"}]
            }, {
                token: "string.quoted.double.source.rust",
                regex: '"',
                push: [{
                    token: "string.quoted.double.source.rust",
                    regex: '"',
                    next: "pop"
                }, {include: "#rust_escaped_character"}, {defaultToken: "string.quoted.double.source.rust"}]
            }, {
                token: ["keyword.source.rust", "meta.function.source.rust", "entity.name.function.source.rust", "meta.function.source.rust"],
                regex: "\\b(fn)(\\s+)([a-zA-Z_][a-zA-Z0-9_][\\w\\:,+ \\'<>]*)(\\s*\\()"
            }, {token: "support.constant", regex: "\\b[a-zA-Z_][\\w\\d]*::"}, {
                token: "keyword.source.rust",
                regex: "\\b(?:as|assert|break|claim|const|copy|Copy|do|drop|else|extern|fail|for|if|impl|in|let|log|loop|match|mod|module|move|mut|Owned|priv|pub|pure|ref|return|unchecked|unsafe|use|while|mod|Send|static|trait|class|struct|enum|type)\\b"
            }, {
                token: "storage.type.source.rust",
                regex: "\\b(?:Self|m32|m64|m128|f80|f16|f128|int|uint|float|char|bool|u8|u16|u32|u64|f32|f64|i8|i16|i32|i64|str|option|either|c_float|c_double|c_void|FILE|fpos_t|DIR|dirent|c_char|c_schar|c_uchar|c_short|c_ushort|c_int|c_uint|c_long|c_ulong|size_t|ptrdiff_t|clock_t|time_t|c_longlong|c_ulonglong|intptr_t|uintptr_t|off_t|dev_t|ino_t|pid_t|mode_t|ssize_t)\\b"
            }, {token: "variable.language.source.rust", regex: "\\bself\\b"}, {
                token: "keyword.operator",
                regex: "!|\\$|\\*|\\-\\-|\\-|\\+\\+|\\+|-->|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|/=|%=|\\+=|\\-=|&=|\\^=|,|;"
            }, {
                token: "constant.language.source.rust",
                regex: "\\b(?:true|false|Some|None|Left|Right|Ok|Err)\\b"
            }, {
                token: "support.constant.source.rust",
                regex: "\\b(?:EXIT_FAILURE|EXIT_SUCCESS|RAND_MAX|EOF|SEEK_SET|SEEK_CUR|SEEK_END|_IOFBF|_IONBF|_IOLBF|BUFSIZ|FOPEN_MAX|FILENAME_MAX|L_tmpnam|TMP_MAX|O_RDONLY|O_WRONLY|O_RDWR|O_APPEND|O_CREAT|O_EXCL|O_TRUNC|S_IFIFO|S_IFCHR|S_IFBLK|S_IFDIR|S_IFREG|S_IFMT|S_IEXEC|S_IWRITE|S_IREAD|S_IRWXU|S_IXUSR|S_IWUSR|S_IRUSR|F_OK|R_OK|W_OK|X_OK|STDIN_FILENO|STDOUT_FILENO|STDERR_FILENO)\\b"
            }, {
                token: "meta.preprocessor.source.rust",
                regex: "\\b\\w\\(\\w\\)*!|#\\[[\\w=\\(\\)_]+\\]\\b"
            }, {
                token: "constant.numeric.integer.source.rust",
                regex: "\\b(?:[0-9][0-9_]*|[0-9][0-9_]*(?:u|u8|u16|u32|u64)|[0-9][0-9_]*(?:i|i8|i16|i32|i64))\\b"
            }, {
                token: "constant.numeric.hex.source.rust",
                regex: "\\b(?:0x[a-fA-F0-9_]+|0x[a-fA-F0-9_]+(?:u|u8|u16|u32|u64)|0x[a-fA-F0-9_]+(?:i|i8|i16|i32|i64))\\b"
            }, {
                token: "constant.numeric.binary.source.rust",
                regex: "\\b(?:0b[01_]+|0b[01_]+(?:u|u8|u16|u32|u64)|0b[01_]+(?:i|i8|i16|i32|i64))\\b"
            }, {
                token: "constant.numeric.float.source.rust",
                regex: "[0-9][0-9_]*(?:f32|f64|f)|[0-9][0-9_]*[eE][+-]=[0-9_]+|[0-9][0-9_]*[eE][+-]=[0-9_]+(?:f32|f64|f)|[0-9][0-9_]*\\.[0-9_]+|[0-9][0-9_]*\\.[0-9_]+(?:f32|f64|f)|[0-9][0-9_]*\\.[0-9_]+%[eE][+-]=[0-9_]+|[0-9][0-9_]*\\.[0-9_]+%[eE][+-]=[0-9_]+(?:f32|f64|f)"
            }, {
                token: "comment.line.documentation.source.rust",
                regex: "//!.*$",
                push_: [{
                    token: "comment.line.documentation.source.rust",
                    regex: "$",
                    next: "pop"
                }, {defaultToken: "comment.line.documentation.source.rust"}]
            }, {
                token: "comment.line.double-dash.source.rust",
                regex: "//.*$",
                push_: [{
                    token: "comment.line.double-dash.source.rust",
                    regex: "$",
                    next: "pop"
                }, {defaultToken: "comment.line.double-dash.source.rust"}]
            }, {
                token: "comment.start.block.source.rust",
                regex: "/\\*",
                stateName: "comment",
                push: [{
                    token: "comment.start.block.source.rust",
                    regex: "/\\*",
                    push: "comment"
                }, {
                    token: "comment.end.block.source.rust",
                    regex: "\\*/",
                    next: "pop"
                }, {defaultToken: "comment.block.source.rust"}]
            }],
            "#rust_escaped_character": [{
                token: "constant.character.escape.source.rust",
                regex: "\\\\(?:x[\\da-fA-F]{2}|[0-2][0-7]{,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.)"
            }]
        }, this.normalizeRules()
    };
    s.metaData = {
        fileTypes: ["rs", "rc"],
        foldingStartMarker: "^.*\\bfn\\s*(\\w+\\s*)?\\([^\\)]*\\)(\\s*\\{[^\\}]*)?\\s*$",
        foldingStopMarker: "^\\s*\\}",
        name: "Rust",
        scopeName: "source.rust"
    }, r.inherits(s, i), t.RustHighlightRules = s
}), ace.define("ace/mode/folding/cstyle", ["require", "exports", "module", "ace/lib/oop", "ace/range", "ace/mode/folding/fold_mode"], function (e, t, n) {
    "use strict";
    var r = e("../../lib/oop"), i = e("../../range").Range, s = e("./fold_mode").FoldMode, o = t.FoldMode = function (e) {
        e && (this.foldingStartMarker = new RegExp(this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + e.start)), this.foldingStopMarker = new RegExp(this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + e.end)))
    };
    r.inherits(o, s), function () {
        this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/, this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/, this.singleLineBlockCommentRe = /^\s*(\/\*).*\*\/\s*$/, this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/, this.startRegionRe = /^\s*(\/\*|\/\/)#region\b/, this._getFoldWidgetBase = this.getFoldWidget, this.getFoldWidget = function (e, t, n) {
            var r = e.getLine(n);
            if (this.singleLineBlockCommentRe.test(r) && !this.startRegionRe.test(r) && !this.tripleStarBlockCommentRe.test(r))return "";
            var i = this._getFoldWidgetBase(e, t, n);
            return !i && this.startRegionRe.test(r) ? "start" : i
        }, this.getFoldWidgetRange = function (e, t, n, r) {
            var i = e.getLine(n);
            if (this.startRegionRe.test(i))return this.getCommentRegionBlock(e, i, n);
            var s = i.match(this.foldingStartMarker);
            if (s) {
                var o = s.index;
                if (s[1])return this.openingBracketBlock(e, s[1], n, o);
                var u = e.getCommentFoldRange(n, o + s[0].length, 1);
                return u && !u.isMultiLine() && (r ? u = this.getSectionRange(e, n) : t != "all" && (u = null)), u
            }
            if (t === "markbegin")return;
            var s = i.match(this.foldingStopMarker);
            if (s) {
                var o = s.index + s[0].length;
                return s[1] ? this.closingBracketBlock(e, s[1], n, o) : e.getCommentFoldRange(n, o, -1)
            }
        }, this.getSectionRange = function (e, t) {
            var n = e.getLine(t), r = n.search(/\S/), s = t, o = n.length;
            t += 1;
            var u = t, a = e.getLength();
            while (++t < a) {
                n = e.getLine(t);
                var f = n.search(/\S/);
                if (f === -1)continue;
                if (r > f)break;
                var l = this.getFoldWidgetRange(e, "all", t);
                if (l) {
                    if (l.start.row <= s)break;
                    if (l.isMultiLine())t = l.end.row; else if (r == f)break
                }
                u = t
            }
            return new i(s, o, u, e.getLine(u).length)
        }, this.getCommentRegionBlock = function (e, t, n) {
            var r = t.search(/\s*$/), s = e.getLength(), o = n, u = /^\s*(?:\/\*|\/\/)#(end)?region\b/, a = 1;
            while (++n < s) {
                t = e.getLine(n);
                var f = u.exec(t);
                if (!f)continue;
                f[1] ? a-- : a++;
                if (!a)break
            }
            var l = n;
            if (l > o)return new i(o, r, l, t.length)
        }
    }.call(o.prototype)
}), ace.define("ace/mode/rust", ["require", "exports", "module", "ace/lib/oop", "ace/mode/text", "ace/mode/rust_highlight_rules", "ace/mode/folding/cstyle"], function (e, t, n) {
    "use strict";
    var r = e("../lib/oop"), i = e("./text").Mode, s = e("./rust_highlight_rules").RustHighlightRules, o = e("./folding/cstyle").FoldMode, u = function () {
        this.HighlightRules = s, this.foldingRules = new o
    };
    r.inherits(u, i), function () {
        this.lineCommentStart = "//", this.blockComment = {start: "/*", end: "*/"}, this.$id = "ace/mode/rust"
    }.call(u.prototype), t.Mode = u
})