Note a todo

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

diff --git a/src/gamestate.rs b/src/gamestate.rs
index 6fc0cb310a91e3946469b7257db75f083f418bf0..e1e75f90ff846b78102a15c700b7500fd36bb877 100644 (file)
--- a/src/gamestate.rs
+++ b/src/gamestate.rs
@@ -139,6 +139,8 @@ pub struct UoDescription {
 #[typetag::serde]
 pub trait Piece: Outline + Send + Debug {
   /// by convention, occult face is nfaces-1
+  // xxx this is no good, we need a central definition of the occult
+  // face to avoid weird behaviour with buggy gamespecs
   fn nfaces(&self) -> RawFaceId;
 
   #[throws(InternalError)]