Enum PlayerId 

pub enum PlayerId {
    ALICE = 0,
    BOB = 1,
}

IDs of the players in a two-player game.

This enumeration defines the two possible players. The numeric values (0 and 1) can be used for array indexing and other performance-critical operations. These are provided for convenience and are not required to be used.

Examples

let current_player = PlayerId::ALICE;
let player_index = current_player as usize; // 0

Variants

ALICE = 0

BOB = 1

Implementations

impl PlayerId

pub fn other(self) -> Self

Returns the other player

Examples

assert_eq!(PlayerId::ALICE.other(), PlayerId::BOB);
assert_eq!(PlayerId::BOB.other(), PlayerId::ALICE);

Trait Implementations

impl Clone for PlayerId

fn clone(&self) -> PlayerId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlayerId

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

Formats the value using the given formatter.

impl PartialEq for PlayerId

fn eq(&self, other: &PlayerId) -> 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 Copy for PlayerId

impl Eq for PlayerId

impl StructuralPartialEq for PlayerId