Fixing some clippy warnings (#1728)

* Fixing warnings * Fixing unnecessary ref * Removing unnecessary operation
2016-07-26 20:31:25 +02:00
parent 01e33ffb61
commit 3f41186b2e
36 changed files with 81 additions and 86 deletions
--- a/ethcore/src/header.rs
+++ b/ethcore/src/header.rs
@@ -234,7 +234,7 @@ impl Header {
 		s.append(&self.extra_data);
 		if let Seal::With = with_seal {
 			for b in &self.seal {
-				s.append_raw(&b, 1);
+				s.append_raw(b, 1);
 			}
 		}
 	}