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once is not keyword now

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bombless 2014-12-28 12:15:28 +08:00
parent 070ab63807
commit c095bf545e
1 changed files with 5 additions and 5 deletions
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10
src/doc/reference.md
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@ -194,11 +194,11 @@ grammar as double-quoted strings. Other tokens have exact rules given.
| else | enum | extern | false | final |
| fn | for | if | impl | in |
| let | loop | match | mod | move |
| mut | offsetof | once | override | priv |
| pub | pure | ref | return | sizeof |
| static | self | struct | super | true |
| trait | type | typeof | unsafe | unsized |
| use | virtual | where | while | yield |
| mut | offsetof | override | priv | pub |
| pure | ref | return | sizeof | static |
| self | struct | super | true | trait |
| type | typeof | unsafe | unsized | use |
| virtual | where | while | yield |
Each of these keywords has special meaning in its grammar, and all of them are