Enum Direction

pub enum Direction {
    Previous = -1,
    Next = 1,
    Same = 0,
}

Enum representing a direction relative to a key on either the horizontal or vertical axis

Variants

Previous = -1

Previous refers to above or left to the key

Next = 1

Next refers to below or to the right of the key

Same = 0

Same refers to the same row or column as the reference key

Trait Implementations

impl Clone for Direction

fn clone(&self) -> Direction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Direction

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

Formats the value using the given formatter.

impl PartialEq for Direction

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

impl StructuralPartialEq for Direction