[T4] warning cleanup (#1713)

* clean up warnings * rustfmt
2018-10-10 16:56:15 +01:00
parent e69b2ace70
commit d756da062a
7 changed files with 11 additions and 24 deletions
@@ -30,7 +30,7 @@ use common::stats::{StratumStats, WorkerStats};
 use common::types::{StratumServerConfig, SyncState};
 use core::core::verifier_cache::VerifierCache;
 use core::core::Block;
-use core::{global, pow, ser};
+use core::{pow, ser};
 use keychain;
 use mining::mine_block;
 use pool;