Struct Delta 

pub struct Delta {
    pub x: i8,
    pub y: i8,
}

A single unit change in relative position meant to be added to a Position values intended to be either 1, 0 or -1 and transformed from a Direction

Fields

x: i8

y: i8

Trait Implementations

impl Clone for Delta

fn clone(&self) -> Delta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Delta

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

Formats the value using the given formatter.

impl From<Cardinal> for &Delta

fn from(dir: Cardinal) -> Self

Converts to this type from the input type.

impl From<Cardinal> for Delta

fn from(dir: Cardinal) -> Self

Converts to this type from the input type.

impl From<Direction> for Delta

fn from(dir: Direction) -> Self

Converts to this type from the input type.

impl From<Ordinal> for &Delta

fn from(dir: Ordinal) -> Self

Converts to this type from the input type.

impl From<Ordinal> for Delta

fn from(dir: Ordinal) -> Self

Converts to this type from the input type.

impl PartialEq for Delta

fn eq(&self, other: &Delta) -> 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 StructuralPartialEq for Delta