Enum VisualRDFEdge 

pub enum VisualRDFEdge {
    Iri {
        label: String,
        url: String,
    },
    Reifies,
}

Represents an edge in a visual RDF graph.

Edges connect nodes and can represent RDF predicates or special relationships like reification.

Variants

Iri

An edge representing an IRI predicate with a label and URL.

Fields

label: String

The display label for the IRI

url: String

The full IRI URL

Reifies

A special edge representing reification (rdf:reifies).

Implementations

impl VisualRDFEdge

pub fn from_iri<R: Rdf>(rdf: &R, iri: &R::IRI) -> Self

Creates a VisualRDFEdge from an RDF IRI.

If the IRI is the special rdf:reifies predicate, returns Reifies. Otherwise, creates an Iri variant with qualified label and URL.

Arguments

• rdf - The RDF context for IRI qualification
• iri - The IRI to convert

Returns

• VisualRDFEdge - The corresponding visual edge

pub fn as_plantuml_link(&self) -> String

Converts the edge to a PlantUML link format.

Returns

• String - The PlantUML link representation

pub fn label(&self) -> String

Gets the display label for the edge.

Returns

• String - The label string

Trait Implementations

impl Clone for VisualRDFEdge

fn clone(&self) -> VisualRDFEdge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VisualRDFEdge

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

Formats the value using the given formatter.

impl Display for VisualRDFEdge

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

Formats the edge for display purposes.

Shows the label and URL for IRI edges, or just “reifies” for reification edges.

impl Hash for VisualRDFEdge

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 VisualRDFEdge

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

impl StructuralPartialEq for VisualRDFEdge