Enum Handedness 

pub enum Handedness {
    Left,
    Right,
}

Describes the “Handedness” of a given coordinate system. Affects math done in the space.

While a weird term, if you make your thumb X, your pointer Y, and your middle finger Z, the handedness can be determined by which hand can contort to represent the coordinate system.

For example
+X right, +Y up, +Z into the screen is left handed.
+X right, +Y up, +Z out of the screen is right handed.

Variants

Left

Right

Trait Implementations

impl Clone for Handedness

fn clone(&self) -> Handedness

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Handedness

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

Formats the value using the given formatter.

impl Default for Handedness

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Handedness

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 Handedness

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

impl Eq for Handedness

impl StructuralPartialEq for Handedness