clock: Tiny style change

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

diff --git a/src/clock.rs b/src/clock.rs
index 0d2c9a1cce228908eac50784ccc652912b36410d..6dd5c46d774d86e75fa93546133d1a513e1b3f79 100644 (file)
--- a/src/clock.rs
+++ b/src/clock.rs
@@ -654,15 +654,16 @@ impl PieceTrait for Clock {
       }
     };
 
-    let gplayers = &gs.players;
-    let moveable =
+    let moveable = {
+      let gplayers = &gs.players;
       if state.users.iter().any(
         |ust| gplayers.get(ust.player).is_some()
       ) {
         PieceMoveable::IfWresting
       } else {
         PieceMoveable::Yes
-      };
+      }
+    };
 
     state.do_start_or_stop(piece, was_current, was_implied_running,
                            held, &self.spec, ig)