[board] Move neighbor::Direction → square::Direction

board/src/lib.rs

@@ -1,5 +1,4 @@
 mod bitboard;
-mod neighbor;
 pub mod piece;
 mod position;
 mod square;

board/src/neighbor.rs

@@ -1,12 +0,0 @@
-// Eryn Wells <eryn@erynwells.me>
-
-pub enum Direction {
-    North,
-    NorthWest,
-    West,
-    SouthWest,
-    South,
-    SouthEast,
-    East,
-    NorthEast,
-}

board/src/square.rs

@@ -1,8 +1,18 @@
 // Eryn Wells <eryn@erynwells.me>
 
-use crate::neighbor::Direction;
 use std::str::FromStr;
 
+pub enum Direction {
+    North,
+    NorthWest,
+    West,
+    SouthWest,
+    South,
+    SouthEast,
+    East,
+    NorthEast,
+}
+
 #[derive(Debug)]
 pub struct ParseSquareError;