From 202fcb29bd364bb2781928fef4551f0ac37e8e84 Mon Sep 17 00:00:00 2001 From: Brendan Cully Date: Wed, 10 Jul 2013 22:12:30 -0700 Subject: unnecessarily mutable variables --- src/libsyntax/parse/parser.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libsyntax/parse') diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 114a8bf9d3d..05dda16214a 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -1074,7 +1074,7 @@ impl Parser { // This version of parse arg doesn't necessarily require // identifier names. pub fn parse_arg_general(&self, require_name: bool) -> arg { - let mut is_mutbl = self.eat_keyword(keywords::Mut); + let is_mutbl = self.eat_keyword(keywords::Mut); let pat = if require_name || self.is_named_argument() { self.parse_arg_mode(); let pat = self.parse_pat(); -- cgit 1.4.1-3-g733a5