Enum oxigraph::model::Term

pub enum Term {
    NamedNode(NamedNode),
    BlankNode(BlankNode),
    Literal(Literal),
    Triple(Box<Triple>),
}

An owned RDF term It is the union of IRIs, blank nodes, literals and triples (if the rdf-star feature is enabled).

Variants

NamedNode(NamedNode)

BlankNode(BlankNode)

Literal(Literal)

Triple(Box<Triple>)

Implementations

impl Term

pub fn is_named_node(&self) -> bool

pub fn is_blank_node(&self) -> bool

pub fn is_literal(&self) -> bool

pub fn is_triple(&self) -> bool

pub fn as_ref(&self) -> TermRef<'_>

Trait Implementations

impl Clone for Term

fn clone(&self) -> Term

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Term

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

Formats the value using the given formatter.

impl Display for Term

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

Formats the value using the given formatter.

impl<'a> From<&'a Term> for TermRef<'a>

fn from(node: &'a Term) -> TermRef<'a>

Converts to this type from the input type.

impl From<BlankNode> for Term

fn from(node: BlankNode) -> Term

Converts to this type from the input type.

impl From<BlankNodeRef<'_>> for Term

fn from(node: BlankNodeRef<'_>) -> Term

Converts to this type from the input type.

impl From<Box<Triple>> for Term

fn from(node: Box<Triple>) -> Term

Converts to this type from the input type.

impl From<Literal> for Term

fn from(literal: Literal) -> Term

Converts to this type from the input type.

impl From<LiteralRef<'_>> for Term

fn from(literal: LiteralRef<'_>) -> Term

Converts to this type from the input type.

impl From<NamedNode> for Term

fn from(node: NamedNode) -> Term

Converts to this type from the input type.

impl From<NamedNodeRef<'_>> for Term

fn from(node: NamedNodeRef<'_>) -> Term

Converts to this type from the input type.

impl From<NamedOrBlankNode> for Term

fn from(node: NamedOrBlankNode) -> Term

Converts to this type from the input type.

impl From<NamedOrBlankNodeRef<'_>> for Term

fn from(node: NamedOrBlankNodeRef<'_>) -> Term

Converts to this type from the input type.

impl From<Subject> for Term

fn from(node: Subject) -> Term

Converts to this type from the input type.

impl From<SubjectRef<'_>> for Term

fn from(node: SubjectRef<'_>) -> Term

Converts to this type from the input type.

impl<'a> From<TermRef<'a>> for Term

fn from(node: TermRef<'a>) -> Term

Converts to this type from the input type.

impl From<Triple> for Term

fn from(triple: Triple) -> Term

Converts to this type from the input type.

impl From<TripleRef<'_>> for Term

fn from(triple: TripleRef<'_>) -> Term

Converts to this type from the input type.

impl FromStr for Term

fn from_str(s: &str) -> Result<Term, TermParseError>

Parses a term from its NTriples or Turtle serialization

use oxrdf::*;
use std::str::FromStr;

assert_eq!(Term::from_str("\"ex\"").unwrap(), Literal::new_simple_literal("ex").into());
assert_eq!(Term::from_str("<< _:s <http://example.com/p> \"o\" >>").unwrap(), Triple::new(
    BlankNode::new("s").unwrap(),
    NamedNode::new("http://example.com/p").unwrap(),
    Literal::new_simple_literal("o")
).into());

type Err = TermParseError

The associated error which can be returned from parsing.

impl Hash for Term

fn hash<__H>(&self, state: &mut __H)where __H: Hasher,

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 Term

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<TermPattern> for Term

type Error = ()

The type returned in the event of a conversion error.

fn try_from(pattern: TermPattern) -> Result<Term, ()>

Performs the conversion.

impl Eq for Term

impl StructuralEq for Term

impl StructuralPartialEq for Term