Struct rdftk_core::simple::statement::SimpleStatement

pub struct SimpleStatement { /* fields omitted */ }

Simple, in-memory implementation of the Statement trait.

Trait Implementations

impl Clone for SimpleStatement

fn clone(&self) -> SimpleStatement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SimpleStatement

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

Formats the value using the given formatter.

impl Featured for SimpleStatement

fn supports_feature(&self, feature: &IRIRef) -> bool

Return true if this instance, or factory, supports the feature identified by the IRI.

impl Statement for SimpleStatement

fn subject(&self) -> &SubjectNodeRef

Return the subject of this statement.

fn set_subject(&mut self, subject: SubjectNodeRef)

Set the value of this statement’s subject.

fn predicate(&self) -> &IRIRef

Return the predicate of this statement.

fn set_predicate(&mut self, predicate: IRIRef)

Set the value of this statement’s predicate.

fn object(&self) -> &ObjectNodeRef

Return the object of this statement.

fn set_object(&mut self, object: ObjectNodeRef)

Set the value of this statement’s object.

fn factory(&self) -> StatementFactoryRef

Return the factory that creates statements using the same provider as self.

fn literal_factory(&self) -> LiteralFactoryRef

Return the factory that creates literals using the same provider as self.

fn is_nested(&self) -> bool

This statement is considered nested if either subject or object is itself a statement (RDF-star)