zyAdmin/node_modules/monaco-editor/dev/vs/basic-languages/rust/rust.js

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
define('vs/basic-languages/rust/rust',["require", "exports"], function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.language = exports.conf = void 0;
    exports.conf = {
        comments: {
            lineComment: '//',
            blockComment: ['/*', '*/']
        },
        brackets: [
            ['{', '}'],
            ['[', ']'],
            ['(', ')']
        ],
        autoClosingPairs: [
            { open: '[', close: ']' },
            { open: '{', close: '}' },
            { open: '(', close: ')' },
            { open: '"', close: '"', notIn: ['string'] }
        ],
        surroundingPairs: [
            { open: '{', close: '}' },
            { open: '[', close: ']' },
            { open: '(', close: ')' },
            { open: '"', close: '"' },
            { open: "'", close: "'" }
        ],
        folding: {
            markers: {
                start: new RegExp('^\\s*#pragma\\s+region\\b'),
                end: new RegExp('^\\s*#pragma\\s+endregion\\b')
            }
        }
    };
    exports.language = {
        tokenPostfix: '.rust',
        defaultToken: 'invalid',
        keywords: [
            'as',
            'async',
            'await',
            'box',
            'break',
            'const',
            'continue',
            'crate',
            'dyn',
            'else',
            'enum',
            'extern',
            'false',
            'fn',
            'for',
            'if',
            'impl',
            'in',
            'let',
            'loop',
            'match',
            'mod',
            'move',
            'mut',
            'pub',
            'ref',
            'return',
            'self',
            'static',
            'struct',
            'super',
            'trait',
            'true',
            'try',
            'type',
            'unsafe',
            'use',
            'where',
            'while',
            'catch',
            'default',
            'union',
            'static',
            'abstract',
            'alignof',
            'become',
            'do',
            'final',
            'macro',
            'offsetof',
            'override',
            'priv',
            'proc',
            'pure',
            'sizeof',
            'typeof',
            'unsized',
            'virtual',
            'yield'
        ],
        typeKeywords: [
            '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'
        ],
        constants: ['true', 'false', 'Some', 'None', 'Left', 'Right', 'Ok', 'Err'],
        supportConstants: [
            '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'
        ],
        supportMacros: [
            'format!',
            'print!',
            'println!',
            'panic!',
            'format_args!',
            'unreachable!',
            'write!',
            'writeln!'
        ],
        operators: [
            '!',
            '!=',
            '%',
            '%=',
            '&',
            '&=',
            '&&',
            '*',
            '*=',
            '+',
            '+=',
            '-',
            '-=',
            '->',
            '.',
            '..',
            '...',
            '/',
            '/=',
            ':',
            ';',
            '<<',
            '<<=',
            '<',
            '<=',
            '=',
            '==',
            '=>',
            '>',
            '>=',
            '>>',
            '>>=',
            '@',
            '^',
            '^=',
            '|',
            '|=',
            '||',
            '_',
            '?',
            '#'
        ],
        escapes: /\\([nrt0\"''\\]|x\h{2}|u\{\h{1,6}\})/,
        delimiters: /[,]/,
        symbols: /[\#\!\%\&\*\+\-\.\/\:\;\<\=\>\@\^\|_\?]+/,
        intSuffixes: /[iu](8|16|32|64|128|size)/,
        floatSuffixes: /f(32|64)/,
        tokenizer: {
            root: [
                [
                    /[a-zA-Z][a-zA-Z0-9_]*!?|_[a-zA-Z0-9_]+/,
                    {
                        cases: {
                            '@typeKeywords': 'keyword.type',
                            '@keywords': 'keyword',
                            '@supportConstants': 'keyword',
                            '@supportMacros': 'keyword',
                            '@constants': 'keyword',
                            '@default': 'identifier'
                        }
                    }
                ],
                // Designator
                [/\$/, 'identifier'],
                // Lifetime annotations
                [/'[a-zA-Z_][a-zA-Z0-9_]*(?=[^\'])/, 'identifier'],
                // Byte literal
                [/'\S'/, 'string.byteliteral'],
                // Strings
                [/"/, { token: 'string.quote', bracket: '@open', next: '@string' }],
                { include: '@numbers' },
                // Whitespace + comments
                { include: '@whitespace' },
                [
                    /@delimiters/,
                    {
                        cases: {
                            '@keywords': 'keyword',
                            '@default': 'delimiter'
                        }
                    }
                ],
                [/[{}()\[\]<>]/, '@brackets'],
                [/@symbols/, { cases: { '@operators': 'operator', '@default': '' } }]
            ],
            whitespace: [
                [/[ \t\r\n]+/, 'white'],
                [/\/\*/, 'comment', '@comment'],
                [/\/\/.*$/, 'comment']
            ],
            comment: [
                [/[^\/*]+/, 'comment'],
                [/\/\*/, 'comment', '@push'],
                ['\\*/', 'comment', '@pop'],
                [/[\/*]/, 'comment']
            ],
            string: [
                [/[^\\"]+/, 'string'],
                [/@escapes/, 'string.escape'],
                [/\\./, 'string.escape.invalid'],
                [/"/, { token: 'string.quote', bracket: '@close', next: '@pop' }]
            ],
            numbers: [
                //Octal
                [/(0o[0-7_]+)(@intSuffixes)?/, { token: 'number' }],
                //Binary
                [/(0b[0-1_]+)(@intSuffixes)?/, { token: 'number' }],
                //Exponent
                [/[\d][\d_]*(\.[\d][\d_]*)?[eE][+-][\d_]+(@floatSuffixes)?/, { token: 'number' }],
                //Float
                [/\b(\d\.?[\d_]*)(@floatSuffixes)?\b/, { token: 'number' }],
                //Hexadecimal
                [/(0x[\da-fA-F]+)_?(@intSuffixes)?/, { token: 'number' }],
                //Integer
                [/[\d][\d_]*(@intSuffixes?)?/, { token: 'number' }]
            ]
        }
    };
});