Enum Bound 

pub enum Bound {
    None = 0,
    DefoWin = 1,
    DefoLose = 2,
}

Used for alpha-beta pruning to mark nodes as having a definite outcome.

Variants

None = 0

The outcome of the node is not yet determined.

DefoWin = 1

This node is a guaranteed win for the current player.

DefoLose = 2

This node is a guaranteed loss for the current player.

Trait Implementations

impl Clone for Bound

fn clone(&self) -> Bound

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Bound

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

Formats the value using the given formatter.

impl Hash for Bound

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Bound

fn eq(&self, other: &Bound) -> 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 Bound

impl Eq for Bound

impl StructuralPartialEq for Bound