run: Run is Copy

src/run.rs

@@ -1,7 +1,7 @@
 use crate::timer::{TimerFixed,Realtime,Paused,Unpaused};
 use crate::integer::Time;
 
-#[derive(Clone,Debug)]
+#[derive(Clone,Copy,Debug)]
 pub enum FlagReason{
 	Anticheat,
 	StyleChange,
@@ -42,14 +42,14 @@ impl std::fmt::Display for Error{
 }
 impl std::error::Error for Error{}
 
-#[derive(Clone,Debug)]
+#[derive(Clone,Copy,Debug)]
 enum RunState{
 	Created,
 	Started{timer:TimerFixed<Realtime,Unpaused>},
 	Finished{timer:TimerFixed<Realtime,Paused>},
 }
 
-#[derive(Clone,Debug)]
+#[derive(Clone,Copy,Debug)]
 pub struct Run{
 	state:RunState,
 	flagged:Option<FlagReason>,