Enum Label 

enum Label<G: GraphBase> {
    None,
    Start,
    Vertex(G::NodeId),
    Edge(G::EdgeId, [G::NodeId; 2]),
    Flag(G::EdgeId),
}

Variants

None

Start

Vertex(G::NodeId)

Edge(G::EdgeId, [G::NodeId; 2])

Flag(G::EdgeId)

Implementations

impl<G: GraphBase> Label<G>

fn is_outer(&self) -> bool

fn is_inner(&self) -> bool

fn to_vertex(&self) -> Option<G::NodeId>

fn is_flagged(&self, edge: G::EdgeId) -> bool

Trait Implementations

impl<G: Clone + GraphBase> Clone for Label<G>

where G::NodeId: Clone, G::EdgeId: Clone,

fn clone(&self) -> Label<G>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<G: GraphBase> Default for Label<G>

fn default() -> Label<G>

Returns the “default value” for a type.

impl<G: GraphBase> PartialEq for Label<G>

fn eq(&self, other: &Self) -> 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<G: Copy + GraphBase> Copy for Label<G>

where G::NodeId: Copy, G::EdgeId: Copy,