Enum TermKind

pub enum TermKind {
    Iri,
    Literal,
    BlankNode,
    Triple,
    Variable,
}

The different kinds of terms that a Term can represent.

Variants

Iri

An RDF IRI

Literal

An RDF literal

BlankNode

An RDF blank node

Triple

An RDF-star quoted triple

Variable

A SPARQL or Notation3 variable

Trait Implementations

impl Clone for TermKind

fn clone(&self) -> TermKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TermKind

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

Formats the value using the given formatter.

impl Hash for TermKind

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 Ord for TermKind

fn cmp(&self, other: &TermKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TermKind

fn eq(&self, other: &TermKind) -> 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 PartialOrd for TermKind

fn partial_cmp(&self, other: &TermKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TermMatcher for TermKind

Matches any term if the given kind

type Term = SimpleTerm<'static>

The type of term that this TermMatcher contains

fn matches<T2: Term + ?Sized>(&self, term: &T2) -> bool

Check whether this matcher matches t.

fn constant(&self) -> Option<&Self::Term>

Return None, unless this matcher can only match a single term, in which case this method may return that term.

fn gn(self) -> TermMatcherGn<Self>

where Self: Sized,

Converts this TermMatcher into a GraphNameMatcher

fn matcher_ref(&self) -> MatcherRef<'_, Self>

Return a TermMatcher that is actually just a reference to this one.

impl Copy for TermKind

impl Eq for TermKind

impl StructuralPartialEq for TermKind