Enum DirectedSquareAxis 

pub enum DirectedSquareAxis {
    X = 0,
    Y = 1,
    RX = 2,
    RY = 3,
}

Axis for directed square graph.

Variants

X = 0

Y = 1

RX = 2

RY = 3

Trait Implementations

impl Axis for DirectedSquareAxis

const COUNT: usize = 4usize

Number of axis.

const DIRECTED: bool = true

Whether it is Directed or not.

type Direction = DirectedSquareAxis

For tricks to optimize for undirected graph, and not to regress performance of directed graph. If the axis is DIRECTED, should set Self.

fn to_index(&self) -> usize

Convert to index.

fn from_index(index: usize) -> Option<Self>

Convert form index.

fn foward(self) -> Self::Direction

To forward direction. It is nop when Axis is DIRECTED.

fn backward(self) -> Self::Direction

To backward direction. It reverses when Axis is DIRECTED.

fn from_direction(dir: Self::Direction) -> Self

Convert from direction.

const UNDIRECTED_COUNT: usize = _

Number of direction. If this axis is not directed, it is COUNT * 2, otherwise COUNT.

unsafe fn from_index_unchecked(index: usize) -> Self

Convert form index.

fn is_forward_direction(dir: &Self::Direction) -> bool

Check the direction is forward for this axis. Returns true if the direction is DIRECTED is true, or the index of the axis and direction matches.

impl Clone for DirectedSquareAxis

fn clone(&self) -> DirectedSquareAxis

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DirectedSquareAxis

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

Formats the value using the given formatter.

impl Hash for DirectedSquareAxis

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 Ord for DirectedSquareAxis

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

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

fn partial_cmp(&self, other: &DirectedSquareAxis) -> 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 Copy for DirectedSquareAxis

impl Eq for DirectedSquareAxis

impl StructuralPartialEq for DirectedSquareAxis