From 1c30ef6961887416bd6f343f38305aafe7acd978 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 30 Jan 2021 21:55:18 +0000
Subject: [PATCH] hidden prep: Add a few missing Clone/Copy

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/updates.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/updates.rs b/src/updates.rs
index a342d016..2e51962b 100644
--- a/src/updates.rs
+++ b/src/updates.rs
@@ -90,7 +90,7 @@ pub struct DataLoadPlayer {
 
 // ---------- piece updates ----------
 
-#[derive(Debug,Clone,Serialize)]
+#[derive(Debug,Clone,Copy,Serialize)]
 pub enum PieceUpdateOp<NS,ZL> {
   Delete(),
   Insert(NS),
@@ -114,7 +114,7 @@ pub struct PieceUpdate {
   pub ops: PieceUpdateOps,
 }
 
-#[derive(Debug)]
+#[derive(Debug,Copy,Clone)]
 pub enum PieceUpdateOps {
   Simple(PieceUpdateOp<(),()>),
 }
-- 
2.30.2