From 76552c16b79f9c73ed2afd74ee0e17f175477a6a Mon Sep 17 00:00:00 2001
From: Micha White <botahamec@outlook.com>
Date: Thu, 21 Dec 2023 20:29:30 -0500
Subject: Add docs

---
 model/src/moves.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/model/src/moves.rs b/model/src/moves.rs
index c28bcef..525a35c 100644
--- a/model/src/moves.rs
+++ b/model/src/moves.rs
@@ -10,6 +10,13 @@ pub enum MoveDirection {
 }
 
 /// A checkers move
+// This is stored as a single byte. The first five bits represent the starting
+// position, the next two bits represent the direction, and the last bit
+// represents whether or not the move is a jump.
+//
+//   starting position  direction jump
+// |--------------------|--------|----|
+//           5              2      1
 #[derive(Copy, Clone, Debug, Eq, PartialEq, Hash)]
 pub struct Move(u8);
 
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