add test case, cleanup

This commit is contained in:
John Clements 2013-09-05 09:29:31 -07:00
parent fe1d21caec
commit 6c294ba538
2 changed files with 14 additions and 17 deletions

View file

@ -729,8 +729,6 @@ pub fn mtwt_token_eq(t1 : &Token, t2 : &Token) -> bool {
#[cfg(test)]
mod test {
use super::*;
use std::io;
use std::managed;
use ast;
use ast_util;