Enum Role 

#[repr(u8)]
pub enum Role {
    Pawn = 1,
    Knight = 2,
    Bishop = 3,
    Rook = 5,
    Queen = 9,
    King = 4,
}

A chess piece role, such as pawn, knight, bishop, etc.

Variants

Pawn = 1

Knight = 2

Bishop = 3

Rook = 5

Queen = 9

King = 4

Implementations

impl Role

Role Finite Set API.

pub const LEN: usize

pub const ALL: [Self; 6]

pub const fn name(self) -> &'static str

pub const fn eq(self, other: Self) -> bool

pub const fn index(self) -> usize

pub const fn from_index(index: u8) -> Option<Self>

pub fn iter() -> impl Iterator<Item = Self>

pub fn iter_rev() -> impl Iterator<Item = Self>

impl Role

pub const fn from_char(c: char) -> Option<Self>

pub const fn of(self, player: Player) -> Piece

Bishop.of(White)

pub const fn lower(self) -> char

pub const fn upper(self) -> char

pub const fn figurine(self) -> char

pub const fn black(self) -> char

pub const fn white(self) -> char

Trait Implementations

impl Clone for Role

fn clone(&self) -> Role

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Role

impl Debug for Role

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

Formats the value using the given formatter.

impl Display for Role

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

Formats the value using the given formatter.

impl Eq for Role

impl FiniteSet<{ $crate::finite_set!(@count $($variant),+) }> for Role

const ALL: [Self; 6]

const LEN: usize = N

fn iter() -> impl Iterator<Item = Self>

fn iter_rev() -> impl Iterator<Item = Self>

impl<T> Index<Role> for Table<Role, T, { _ }>

type Output = T

The returned type after indexing.

fn index(&self, key: Role) -> &T

Performs the indexing (container[index]) operation.

impl<T> Index<Role> for Roles<T>

type Output = T

The returned type after indexing.

fn index(&self, key: Role) -> &T

Performs the indexing (container[index]) operation.

impl<T> IndexMut<Role> for Table<Role, T, { _ }>

fn index_mut(&mut self, key: Role) -> &mut T

Performs the mutable indexing (container[index]) operation.

impl<T> IndexMut<Role> for Roles<T>

fn index_mut(&mut self, key: Role) -> &mut T

Performs the mutable indexing (container[index]) operation.

impl Ord for Role

fn cmp(&self, other: &Role) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Role

fn eq(&self, other: &Role) -> 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 PartialOrd for Role

fn partial_cmp(&self, other: &Role) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Role

where Self: Display,

fn serialize<__S>(&self, serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Role