Enum Elbow 

pub enum Elbow {
    Up,
    Down,
}

Which way a two-link arm’s elbow bends; both reach the same point.

Variants

Up

The elbow bends so the second joint angle is positive (counter-clockwise).

Down

The elbow bends so the second joint angle is negative (clockwise).

Trait Implementations

impl Clone for Elbow

fn clone(&self) -> Elbow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Elbow

impl Debug for Elbow

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

Formats the value using the given formatter.

impl Eq for Elbow

impl PartialEq for Elbow

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