Enum NodeKind 

pub enum NodeKind {
    Boundary(VertexId),
    EdgeEvent,
    SplitEvent,
    LimitReached,
}

What produced a Node.

Variants

Boundary(VertexId)

A node sitting on the input boundary, at offset 0. There is exactly one of these per input vertex, and it carries that vertex’s id.

EdgeEvent

An interior node, created when the shrinking wavefront collapsed an edge to nothing and two skeleton arcs met.

SplitEvent

An interior node, created when a reflex vertex ran into an opposing wavefront edge and tore the wavefront into two loops.

LimitReached

A node where the wavefront stopped because every incident edge had reached its per-edge distance limit.

Only produced by skeleton_constrained; a plain skeleton never has these.

Trait Implementations

impl Clone for NodeKind

fn clone(&self) -> NodeKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NodeKind

impl Debug for NodeKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NodeKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for NodeKind

impl Hash for NodeKind

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 NodeKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for NodeKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for NodeKind