cleanup

src/repr/bitboard.rs

@@ -26,19 +26,15 @@ pub struct BitBoard(BitBoardInner);
 // BitBoard should be big enough to fit all points on the board
 const_assert!(std::mem::size_of::<BitBoard>() * 8 >= Board::BOARD_AREA);
 
-impl Default for BitBoard {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl BitBoard {
     #[cfg(feature = "bitvec")]
+    #[allow(clippy::new_without_default)]
     pub const fn new() -> Self {
         Self(bitarr!(BBBaseType, Lsb0; 0; Board::BOARD_AREA))
     }
 
     #[cfg(not(feature = "bitvec"))]
+    #[allow(clippy::new_without_default)]
     pub const fn new() -> Self {
         Self(0)
     }