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| author | Georg Brandl <georg@python.org> | 2014-10-16 09:33:43 +0200 |
|---|---|---|
| committer | Georg Brandl <georg@python.org> | 2014-10-16 09:33:43 +0200 |
| commit | 5727fe42393a86817bd0f702d93c3fc399b68eb3 (patch) | |
| tree | 796e787baf37e7362a802aaf9b6303127ff35098 /pygments/lexers/rust.py | |
| parent | f8f38adf82e18ea5c33d532ab3429bb22eed0921 (diff) | |
| download | pygments-5727fe42393a86817bd0f702d93c3fc399b68eb3.tar.gz | |
Fix "matches empty string" complaints from regexlint.
Diffstat (limited to 'pygments/lexers/rust.py')
| -rw-r--r-- | pygments/lexers/rust.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pygments/lexers/rust.py b/pygments/lexers/rust.py index b4acbbd1..0c156b20 100644 --- a/pygments/lexers/rust.py +++ b/pygments/lexers/rust.py @@ -9,7 +9,7 @@ :license: BSD, see LICENSE for details. """ -from pygments.lexer import RegexLexer, include, bygroups, words +from pygments.lexer import RegexLexer, include, bygroups, words, default from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ Number, Punctuation, Whitespace @@ -128,7 +128,9 @@ class RustLexer(RegexLexer): (r'[*/]', Comment.Multiline), ], 'number_lit': [ - (r'(([ui](8|16|32|64)?)|(f(32|64)?))?', Keyword, '#pop'), + (r'[ui](8|16|32|64)', Keyword, '#pop'), + (r'f(32|64)', Keyword, '#pop'), + default('#pop'), ], 'string': [ (r'"', String, '#pop'), |