Enum ZigzagDirection 

#[non_exhaustive]
pub enum ZigzagDirection {
    Forward,
    Backward,
}

Direction of a zigzag step.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Forward

The simplex is being added (forward inclusion).

Backward

The simplex is being removed (backward deletion).

Trait Implementations

impl Clone for ZigzagDirection

fn clone(&self) -> ZigzagDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZigzagDirection

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

Formats the value using the given formatter.

impl PartialEq for ZigzagDirection

fn eq(&self, other: &ZigzagDirection) -> 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 Eq for ZigzagDirection

impl StructuralPartialEq for ZigzagDirection