From 088ad2f44431baeb4bee017a539cad4272051a60 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Thu, 18 Jun 2015 05:57:48 -0400
Subject: [PATCH] remove two unused imports

---
 src/grammar/parse_tree.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/grammar/parse_tree.rs b/src/grammar/parse_tree.rs
index ccfdce1..f5237c2 100644
--- a/src/grammar/parse_tree.rs
+++ b/src/grammar/parse_tree.rs
@@ -59,8 +59,8 @@ grammar Type<'input, T> {
 
 */
 
-use intern::{intern, InternedString};
-use grammar::repr::{Types, TypeRepr};
+use intern::{InternedString};
+use grammar::repr::{TypeRepr};
 use std::fmt::{Display, Formatter, Error};
 use util::Sep;