Remove unnecessary into_iter.
@@ -1017,12 +1017,12 @@ impl OriginsDiff {
announce: {
next.origins.difference(
&current.origins
- ).into_iter().cloned().collect()
+ ).cloned().collect()
},
withdraw: {
current.origins.difference(
&next.origins
- ).into_iter().cloned().collect()
+ ).cloned().collect()
},
serial: serial.add(1)
}
