Remove unused imports throughout src/

2013-02-27 00:10:03 -05:00
parent 55461d888f
commit dfb5c10dea
214 changed files with 19 additions and 626 deletions
--- a/src/libsyntax/ast_util.rs
+++ b/src/libsyntax/ast_util.rs
@@ -18,7 +18,6 @@ use parse::token;
 use visit;
 use opt_vec;

-use core::cmp;
 use core::int;
 use core::option;
 use core::str;