clock: Serialise the `current`

Not sure why this wasn't done before.  Probably some remnant of early
design things.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/clock.rs b/src/clock.rs
index 787a3de611bde3470732bd47f0e450d56275591c..6d099e1a89d4e11fffcfb36582c7d04d95e22fb2 100644 (file)
--- a/src/clock.rs
+++ b/src/clock.rs
@@ -31,7 +31,7 @@ struct Clock { // PieceTrait
 #[derive(Debug,Serialize,Deserialize)]
 struct State {
   users: [UState; 2],
-  #[serde(skip)] current: Option<Current>,
+  current: Option<Current>,
   #[serde(skip)] notify: Option<mpsc::Sender<()>>,
   #[serde(skip)] running: Option<Running>,
 }