remove re-export of parking_lot in util (#6435)

This commit is contained in:
Hawstein
2017-09-03 02:09:13 +08:00
committed by Gav Wood
parent 1d95fe481f
commit 7b8af30590
99 changed files with 161 additions and 75 deletions

View File

@@ -40,6 +40,7 @@ use state_db::StateDB;
use state::{Backend, State, Substate};
use state::backend::Basic as BasicBackend;
use trace::{NoopTracer, NoopVMTracer};
use parking_lot::RwLock;
use util::*;
/// Parameters common to ethereum-like blockchains.