Struct Position 

pub struct Position {
    pub width: u8,
    pub height: u8,
    pub to_play: Color,
    pub captures: [u32; 2],
    pub move_number: u32,
    pub last_move: Option<Played>,
    pub marks: Vec<Mark>,
    pub lines: Vec<Line>,
    /* private fields */
}

A single board. Applications may cache a bounded number of these independently.

Fields

width: u8

height: u8

to_play: Color

captures: [u32; 2]

Prisoners taken by Black, then White. Setup stones never count as captures.

move_number: u32

last_move: Option<Played>

marks: Vec<Mark>

lines: Vec<Line>

Implementations

impl Position

pub fn node(&self) -> NodeId

pub fn stone(&self, point: Point) -> Option<Color>

pub fn number(&self, point: Point) -> u32

pub fn advance( &self, doc: &Collection, node: NodeId, cancel: &AtomicBool, ) -> Result<Self, Error>

Incremental forward navigation; the target must be a direct child.

Trait Implementations

impl Clone for Position

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Position

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

Formats the value using the given formatter.