pub fn remove_stone_unchecked(&mut self, stone: Stone, pos: u64) {
        match stone {
            Stone::Black => self.black_stones &= !pos,
            Stone::White => self.white_stones &= !pos,
        }
    }
/// Removes stones in the specified positions.
///
/// # Examples
/// ```rust
/// use magpie::othello::{OthelloBoard, Stone};
///
/// let mut board = OthelloBoard::standard();
/// let black_stones = board.bits_for(Stone::Black);
/// let white_stones = board.bits_for(Stone::White);
/// board.remove_stone_unchecked(Stone::Black, black_stones);
/// board.remove_stone_unchecked(Stone::White, white_stones);
/// assert_eq!(OthelloBoard::empty(), board);
/// ```
Removes stones in the specified positions.
Removes stones in the specified positions .
pub fn remove_stone_unchecked(&mut self, stone: Stone, pos: u64) {
        match stone {
            Stone::Black => self.black_stones &= !pos,
            Stone::White => self.white_stones &= !pos,
        }
    }
pub fn remove_stone_unchecked ( & mut self , stone : Stone , pos : u64 ) { match stone { Stone :: Black => self . black_stones &= ! pos , Stone :: White => self . white_stones &= ! pos , } }
Removes stones in the specified positions.
Removes stones in the specified positions .
&mut self
stone
Stone
pos
u64
examples
```rust
use magpie::othello::{OthelloBoard, Stone}.

let mut board = OthelloBoard::standard();
let black_stones = board.bits_for(Stone::Black);
let white_stones = board.bits_for(Stone::White);
board.remove_stone_unchecked(Stone::Black, black_stones);
board.remove_stone_unchecked(Stone::White, white_stones);
assert_eq!(OthelloBoard::empty(), board);
```
` ` ` rust use magpie :: othello :: { OthelloBoard Stone } . let mut board = OthelloBoard :: standard () ; let black_stones = board . bits_for ( Stone :: Black ) ; let white_stones = board . bits_for ( Stone :: White ) ; board . remove_stone_unchecked ( Stone :: Black black_stones ) ; board . remove_stone_unchecked ( Stone :: White white_stones ) ; assert_eq! ( OthelloBoard :: empty () board ) ; ` ` `