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| author | Huon Wilson <dbau.pp+github@gmail.com> | 2014-01-19 19:21:14 +1100 |
|---|---|---|
| committer | Huon Wilson <dbau.pp+github@gmail.com> | 2014-01-21 22:00:18 +1100 |
| commit | 39713b829535b40aff2b7f368839d07ea7c2bf11 (patch) | |
| tree | 897cd7f2eb52770a2dd4d4c69efc47e1ecc7b4f7 /src/libsyntax/print | |
| parent | 39012288118146331add60f2b1c90b07b6a6c51b (diff) | |
| download | rust-39713b829535b40aff2b7f368839d07ea7c2bf11.tar.gz rust-39713b829535b40aff2b7f368839d07ea7c2bf11.zip | |
Remove unnecessary parentheses.
Diffstat (limited to 'src/libsyntax/print')
| -rw-r--r-- | src/libsyntax/print/pprust.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index a6fceb086c9..82aa178e62b 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -774,7 +774,7 @@ pub fn print_tt(s: &mut State, tt: &ast::TokenTree) { word(&mut s.s, "$("); for tt_elt in (*tts).iter() { print_tt(s, tt_elt); } word(&mut s.s, ")"); - match (*sep) { + match *sep { Some(ref tk) => word(&mut s.s, parse::token::to_str(s.intr, tk)), None => () } |