From 874393ba06dbce3c91ab59afb3b110c37c1b1896 Mon Sep 17 00:00:00 2001
From: Gav Wood <gav@ethcore.io>
Date: Sat, 12 Mar 2016 09:57:57 +0100
Subject: [PATCH] Fix tests,

---
 util/src/journaldb/archivedb.rs   | 2 +-
 util/src/journaldb/optiononedb.rs | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/util/src/journaldb/archivedb.rs b/util/src/journaldb/archivedb.rs
index e7da1b737..a8b9c1f74 100644
--- a/util/src/journaldb/archivedb.rs
+++ b/util/src/journaldb/archivedb.rs
@@ -364,7 +364,7 @@ mod tests {
 	fn reopen_fork() {
 		let mut dir = ::std::env::temp_dir();
 		dir.push(H32::random().hex());
-		let (foo, bar, baz) = {
+		let (foo, _, _) = {
 			let mut jdb = ArchiveDB::new(dir.to_str().unwrap());
 			// history is 1
 			let foo = jdb.insert(b"foo");
diff --git a/util/src/journaldb/optiononedb.rs b/util/src/journaldb/optiononedb.rs
index 567f620b1..e44c337db 100644
--- a/util/src/journaldb/optiononedb.rs
+++ b/util/src/journaldb/optiononedb.rs
@@ -518,6 +518,7 @@ impl JournalDB for OptionOneDB {
 mod tests {
 	use common::*;
 	use super::*;
+	use super::super::traits::JournalDB;
 	use hashdb::*;
 	use log::init_log;