Enum Rank 

#[non_exhaustive]
#[repr(u8)]
pub enum Rank {
    R1 = 0,
    R2 = 1,
    R3 = 2,
    R4 = 3,
    R5 = 4,
    R6 = 5,
    R7 = 6,
    R8 = 7,
}

A rank (row) on a chessboard.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

R1 = 0

R2 = 1

R3 = 2

R4 = 3

R5 = 4

R6 = 5

R7 = 6

R8 = 7

Implementations

impl Rank

pub const NB: usize = 8

Trait Implementations

impl Clone for Rank

fn clone(&self) -> Rank

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Rank

impl Debug for Rank

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

Formats the value using the given formatter.

impl Eq for Rank

impl Ord for Rank

fn cmp(&self, other: &Rank) -> 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 Rank

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

fn partial_cmp(&self, other: &Rank) -> 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 StructuralPartialEq for Rank