Enum Orientation 

pub enum Orientation {
    CounterClockwise,
    Collinear,
    Clockwise,
}

Which side of a directed line a point falls on.

Returned by orient2d.

Variants

CounterClockwise

c lies strictly left of the directed line a -> b (a counter-clockwise turn).

Collinear

c lies exactly on the line through a and b.

Clockwise

c lies strictly right of the directed line a -> b (a clockwise turn).

Trait Implementations

impl Clone for Orientation

fn clone(&self) -> Orientation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Orientation

impl Debug for Orientation

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

Formats the value using the given formatter.

impl Eq for Orientation

impl Hash for Orientation

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 Orientation

fn eq(&self, other: &Orientation) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Orientation