Contents

/*
Language: Rust
Author: Andrey Vlasovskikh <[e-mail]>
*/

hljs.LANGUAGES['rust'] = function(hljs) {
  var TITLE = {
    className: 'title',
    begin: hljs.UNDERSCORE_IDENT_RE
  };
  var QUOTE_STRING = {
    className: 'string',
    begin: '"', end: '"',
    contains: [hljs.BACKSLASH_ESCAPE],
    relevance: 0
  };
  var NUMBER = {
    className: 'number',
    begin: '\\b(0[xb][A-Za-z0-9_]+|[0-9_]+(\\.[0-9_]+)?([uif](8|16|32|64)?)?)',
    relevance: 0
  };
  var KEYWORDS =
    'alt any as assert be bind block bool break char check claim const cont dir do else enum ' +
    'export f32 f64 fail false float fn for i16 i32 i64 i8 if iface impl import in int let ' +
    'log mod mutable native note of prove pure resource ret self str syntax true type u16 u32 ' +
    'u64 u8 uint unchecked unsafe use vec while';
  return {
    defaultMode: {
      keywords: KEYWORDS,
      illegal: '</',
      contains: [
        hljs.C_LINE_COMMENT_MODE,
        hljs.C_BLOCK_COMMENT_MODE,
        QUOTE_STRING,
        hljs.APOS_STRING_MODE,
        NUMBER,
        {
          className: 'function',
          beginWithKeyword: true, end: '(\\(|<)',
          keywords: 'fn',
          contains: [TITLE]
        },
        {
          className: 'preprocessor',
          begin: '#\\[', end: '\\]'
        },
        {
          beginWithKeyword: true, end: '(=|<)',
          keywords: 'type',
          contains: [TITLE],
          illegal: '\\S'
        },
        {
          beginWithKeyword: true, end: '({|<)',
          keywords: 'iface enum',
          contains: [TITLE],
          illegal: '\\S'
        }
      ]
    }
  };
}(hljs);

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
highlight_js-rails-7.1.0	vendor/assets/javascripts/highlight_js/languages/rust.js