add Copy trait to Progress types

diff --git a/src/blockchain/mod.rs b/src/blockchain/mod.rs
index d7443aa6e0de11d9445a995fcf06ec2039aa83ff..ab789c4a7cbdcc09b31fc0677d57f1c1a5f83768 100644 (file)
--- a/src/blockchain/mod.rs
+++ b/src/blockchain/mod.rs
@@ -174,7 +174,7 @@ impl Progress for Sender<ProgressData> {
 }
 
 /// Type that implements [`Progress`] and drops every update received
-#[derive(Clone)]
+#[derive(Clone, Copy)]
 pub struct NoopProgress;
 
 /// Create a new instance of [`NoopProgress`]
@@ -189,7 +189,7 @@ impl Progress for NoopProgress {
 }
 
 /// Type that implements [`Progress`] and logs at level `INFO` every update received
-#[derive(Clone)]
+#[derive(Clone, Copy)]
 pub struct LogProgress;
 
 /// Create a nwe instance of [`LogProgress`]