removed util::common

ethcore/evm/src/ext.rs

@@ -16,6 +16,7 @@
 
 //! Interface for Evm externalities.
 
+use std::sync::Arc;
 use util::*;
 use call_type::CallType;
 use env_info::EnvInfo;

ethcore/evm/src/interpreter/mod.rs

@@ -25,6 +25,7 @@ mod shared_cache;
 
 use std::marker::PhantomData;
 use std::{cmp, mem};
+use std::sync::Arc;
 use self::gasometer::Gasometer;
 use self::stack::{Stack, VecStack};
 use self::memory::Memory;

ethcore/evm/src/tests.rs

@@ -16,6 +16,8 @@
 
 use std::fmt::Debug;
 use std::str::FromStr;
+use std::hash::Hash;
+use std::sync::Arc;
 use std::collections::{HashMap, HashSet};
 use rustc_hex::FromHex;
 use util::*;