From 758d854436a2174c85717a64b8a90ed4041962d8 Mon Sep 17 00:00:00 2001 From: Patrick Walton Date: Mon, 30 Dec 2013 15:09:41 -0800 Subject: libsyntax: De-`@mut` `token` in the parser --- src/libsyntax/ext/format.rs | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/libsyntax/ext/format.rs') diff --git a/src/libsyntax/ext/format.rs b/src/libsyntax/ext/format.rs index 2d4bdd3da23..82f9e138074 100644 --- a/src/libsyntax/ext/format.rs +++ b/src/libsyntax/ext/format.rs @@ -65,22 +65,22 @@ impl<'a> Context<'a> { return (extra, None); } - if *p.token == token::EOF { + if p.token == token::EOF { self.ecx.span_err(sp, "requires at least a format string argument"); return (extra, None); } let fmtstr = p.parse_expr(); let mut named = false; - while *p.token != token::EOF { + while p.token != token::EOF { if !p.eat(&token::COMMA) { self.ecx.span_err(sp, "expected token: `,`"); return (extra, None); } - if *p.token == token::EOF { break } // accept trailing commas - if named || (token::is_ident(p.token) && + if p.token == token::EOF { break } // accept trailing commas + if named || (token::is_ident(&p.token) && p.look_ahead(1, |t| *t == token::EQ)) { named = true; - let ident = match *p.token { + let ident = match p.token { token::IDENT(i, _) => { p.bump(); i -- cgit 1.4.1-3-g733a5