Struct BitBoardDyn 

pub struct BitBoardDyn {
    pub board: BitVec,
    pub n_rows: usize,
    pub n_cols: usize,
}

BitBoard is a 2D array of booleans, stored in the bits of integers. It does assumes that the boundaries are hard, and going past a boundary does not take you back to the other side.

Fields

board: BitVec

The slice of bits that represent the board.

n_rows: usize

How many rows does the board have

n_cols: usize

How many columns does the board have

Implementations

impl BitBoardDyn

pub fn new(n_rows: usize, n_cols: usize) -> Self

Create a new empty board with n_rows and n_cols.

Trait Implementations

impl BitBoard for BitBoardDyn

fn n_rows(&self) -> usize

Returns the number of rows in the board.

fn n_cols(&self) -> usize

Returns the number of columns in the board.

fn board_mut(&mut self) -> &mut BitSlice

Returns a mutable reference to the underlying bits.

fn board(&self) -> &BitSlice

Returns an immutable reference to the underlying bits.

fn or(&self, other: &impl BitBoard) -> Result<Self, DimensionMismatch>

fn and(&self, other: &impl BitBoard) -> Result<Self, DimensionMismatch>

fn index_of(&self, row: usize, col: usize) -> usize

Get the index that we can use to directly access a certain spot on the board

fn row_col_of(&self, index: usize) -> (usize, usize)

Get the row and column of the linear index

fn fill(&mut self, value: bool)

Set all bits to the desired value.

fn set(&mut self, row: usize, col: usize, value: bool)

Set the value at index [row, col] to be the new_val.

fn set_col(&mut self, col: usize, value: bool)

Set an entire column to a certain value

fn set_row(&mut self, row: usize, value: bool)

Set an entire row to a certain value

fn set_cardinal_neighbors(&mut self, row: usize, col: usize, value: bool)

Will set the neighbors immediately above, below, left, and right to value. If the neighbor is out of bounds, nothing will happen

fn set_diagonals(&mut self, row: usize, col: usize, value: bool)

Set just the spots diagonal from the given position to value. If the neighbor is out of bounds, nothing will happen

fn set_all_neighbors(&mut self, row: usize, col: usize, value: bool)

Set the cardinal neighbors and the diagonal neighbors to value. If the neighbor is out of bounds, nothing will happen

impl Clone for BitBoardDyn

fn clone(&self) -> BitBoardDyn

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BitBoardDyn

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for BitBoardDyn

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for BitBoardDyn

fn eq(&self, other: &BitBoardDyn) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for BitBoardDyn

impl StructuralPartialEq for BitBoardDyn