Enum RingRole 

#[non_exhaustive]
pub enum RingRole {
    Outer,
    Hole(usize),
}

Which ring of its polygon a dropped ring was.

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.

Outer

The outer ring.

Hole(usize)

The hole at this index in Polygon::holes.

Trait Implementations

impl Clone for RingRole

fn clone(&self) -> RingRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RingRole

impl Debug for RingRole

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

Formats the value using the given formatter.

impl Eq for RingRole

impl PartialEq for RingRole

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RingRole