Enum Facing

enum Facing {
    North,
    East,
    South,
    West,
}

To track the reindeer’s current facing in the maze

Variants

North

East

South

West

Implementations

impl Facing

fn rotate_clockwise(&self) -> Facing

fn rotate_counterclockwise(&self) -> Facing

fn forwards(&self, (r, c): &(u8, u8), maze: &Maze) -> Option<(u8, u8)>

The position after taking a step forwards if it is an open tile within the maze, otherwise None.

Trait Implementations

impl Clone for Facing

fn clone(&self) -> Facing

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Facing

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

Formats the value using the given formatter.

impl Hash for Facing

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 PartialEq for Facing

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

impl Eq for Facing

impl StructuralPartialEq for Facing