refactor: return generated arrays

1 files changed, 18 insertions, 17 deletions

diff --git a/src/board.rs b/src/board.rs
index 13f86ec..86c42c7 100644
--- a/src/board.rs
+++ b/src/board.rs
@@ -32,6 +32,7 @@ const PIECE_CHARS: [&str; 12] = [
 ];
 
 
+#[allow(unused)]
 impl Board {
     #[allow(non_snake_case)]
     pub fn from_FEN(fen: String) -> Self {
@@ -128,7 +129,7 @@ pub enum Square {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::bitboard;
+    use crate::bitboard::{pop_count, bitscan};
 
     #[test]
     fn test_square_enum() {
@@ -142,22 +143,22 @@ mod tests {
         let fen = String::from("rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1");
         let board = Board::from_FEN(fen);
 
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::Pawn as usize]), 8);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::Knight as usize]), 2);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::Bishop as usize]), 2);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::Rook as usize]), 2);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::Queen as usize]), 1);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::King as usize]), 1);
-
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::PawnBlack as usize]), 8);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::KnightBlack as usize]), 2);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::BishopBlack as usize]), 2);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::RookBlack as usize]), 2);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::QueenBlack as usize]), 1);
-        assert_eq!(bitboard::pop_count(board.pieces[PieceTypes::KingBlack as usize]), 1);
-
-        assert_eq!(bitboard::bitscan(board.pieces[PieceTypes::King as usize]), Square::E1 as u8);
-        assert_eq!(bitboard::bitscan(board.pieces[PieceTypes::QueenBlack as usize]), Square::D8 as u8);
+        assert_eq!(pop_count(board.pieces[PieceTypes::Pawn as usize]), 8);
+        assert_eq!(pop_count(board.pieces[PieceTypes::Knight as usize]), 2);
+        assert_eq!(pop_count(board.pieces[PieceTypes::Bishop as usize]), 2);
+        assert_eq!(pop_count(board.pieces[PieceTypes::Rook as usize]), 2);
+        assert_eq!(pop_count(board.pieces[PieceTypes::Queen as usize]), 1);
+        assert_eq!(pop_count(board.pieces[PieceTypes::King as usize]), 1);
+
+        assert_eq!(pop_count(board.pieces[PieceTypes::PawnBlack as usize]), 8);
+        assert_eq!(pop_count(board.pieces[PieceTypes::KnightBlack as usize]), 2);
+        assert_eq!(pop_count(board.pieces[PieceTypes::BishopBlack as usize]), 2);
+        assert_eq!(pop_count(board.pieces[PieceTypes::RookBlack as usize]), 2);
+        assert_eq!(pop_count(board.pieces[PieceTypes::QueenBlack as usize]), 1);
+        assert_eq!(pop_count(board.pieces[PieceTypes::KingBlack as usize]), 1);
+
+        assert_eq!(bitscan(board.pieces[PieceTypes::King as usize]), Square::E1 as u8);
+        assert_eq!(bitscan(board.pieces[PieceTypes::QueenBlack as usize]), Square::D8 as u8);
 
         board.print();
     }