Removes redundant mut in ethcore

2017-10-15 20:10:20 +07:00
parent b0c15497e1
commit 3df67b376b
10 changed files with 19 additions and 19 deletions
--- a/ethcore/src/engines/mod.rs
+++ b/ethcore/src/engines/mod.rs
@@ -421,7 +421,7 @@ pub mod common {
 			.and_then(|_| fields.state.commit());

 		let block_author = fields.header.author().clone();
-		fields.traces.as_mut().map(move |mut traces| {
+		fields.traces.as_mut().map(move |traces| {
  			let mut tracer = ExecutiveTracer::default();
  			tracer.trace_reward(block_author, reward, RewardType::Block);
  			traces.push(tracer.drain())