fix util compilation

This commit is contained in:
Nikolay Volf 2016-01-31 20:01:36 +04:00
parent f2a109684e
commit 1778393a51
1 changed files with 2 additions and 1 deletions

View File

@ -5,6 +5,8 @@ use rlp::*;
use hashdb::*;
use overlaydb::*;
use rocksdb::{DB, Writable};
#[cfg(test)]
use std::env;
#[derive(Clone)]
/// Implementation of the HashDB trait for a disk-backed database with a memory overlay
@ -137,7 +139,6 @@ mod tests {
use common::*;
use super::*;
use hashdb::*;
use tests::helpers::*;
#[test]
fn long_history() {