redundant braces fix

openethereum · Aug 9, 2018 · a7a44d0 · a7a44d0
1 parent 49b0c0d
commit a7a44d0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/builder.rs b/src/builder.rs
@@ -1,6 +1,6 @@
 use std::collections::HashMap;
 use std::rc::Rc;
-use std::cell::{RefCell};
+use std::cell::RefCell;
 
 use pwasm_std::hash::{H256, Address};
 use bigint::U256;

diff --git a/src/external.rs b/src/external.rs
@@ -2,7 +2,7 @@ use std::any::Any;
 use std::collections::HashMap;
 use std::rc::Rc;
 use std::ops::DerefMut;
-use std::cell::{RefCell};
+use std::cell::RefCell;
 
 use pwasm_std::hash::{H256, Address};
 use bigint::U256;