Enum ExpressionTerm 

pub enum ExpressionTerm {
    NamedNode(NamedNode),
    BlankNode(BlankNode),
    StringLiteral(String),
    LangStringLiteral {
        value: String,
        language: String,
    },
    DirLangStringLiteral {
        value: String,
        language: String,
        direction: BaseDirection,
    },
    BooleanLiteral(Boolean),
    IntegerLiteral(Integer),
    DecimalLiteral(Decimal),
    FloatLiteral(Float),
    DoubleLiteral(Double),
    DateTimeLiteral(DateTime),
    DateLiteral(Date),
    TimeLiteral(Time),
    GYearLiteral(GYear),
    GYearMonthLiteral(GYearMonth),
    GMonthLiteral(GMonth),
    GMonthDayLiteral(GMonthDay),
    GDayLiteral(GDay),
    DurationLiteral(Duration),
    YearMonthDurationLiteral(YearMonthDuration),
    DayTimeDurationLiteral(DayTimeDuration),
    OtherTypedLiteral {
        value: String,
        datatype: NamedNode,
    },
    Triple(Box<ExpressionTriple>),
}

A term as understood by the expression evaluator

Variants

NamedNode(NamedNode)

BlankNode(BlankNode)

StringLiteral(String)

LangStringLiteral

Fields

value: String

language: String

DirLangStringLiteral

Available on crate feature sparql-12 only.

Fields

value: String

language: String

direction: BaseDirection

BooleanLiteral(Boolean)

IntegerLiteral(Integer)

DecimalLiteral(Decimal)

FloatLiteral(Float)

DoubleLiteral(Double)

DateTimeLiteral(DateTime)

DateLiteral(Date)

Available on crate feature sep-0002 only.

TimeLiteral(Time)

Available on crate feature sep-0002 only.

GYearLiteral(GYear)

Available on crate feature calendar-ext only.

GYearMonthLiteral(GYearMonth)

Available on crate feature calendar-ext only.

GMonthLiteral(GMonth)

Available on crate feature calendar-ext only.

GMonthDayLiteral(GMonthDay)

Available on crate feature calendar-ext only.

GDayLiteral(GDay)

Available on crate feature calendar-ext only.

DurationLiteral(Duration)

Available on crate feature sep-0002 only.

YearMonthDurationLiteral(YearMonthDuration)

Available on crate feature sep-0002 only.

DayTimeDurationLiteral(DayTimeDuration)

Available on crate feature sep-0002 only.

OtherTypedLiteral

Fields

value: String

datatype: NamedNode

Triple(Box<ExpressionTriple>)

Available on crate feature sparql-12 only.

Trait Implementations

impl Clone for ExpressionTerm

fn clone(&self) -> ExpressionTerm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<ExpressionTerm> for Term

fn from(term: ExpressionTerm) -> Self

Converts to this type from the input type.

impl From<ExpressionTriple> for ExpressionTerm

Available on crate feature sparql-12 only.

fn from(triple: ExpressionTriple) -> Self

Converts to this type from the input type.

impl From<NamedNode> for ExpressionTerm

fn from(term: NamedNode) -> Self

Converts to this type from the input type.

impl From<NamedOrBlankNode> for ExpressionTerm

Available on crate feature sparql-12 only.

fn from(subject: NamedOrBlankNode) -> Self

Converts to this type from the input type.

impl From<Term> for ExpressionTerm

fn from(term: Term) -> Self

Converts to this type from the input type.

impl From<bool> for ExpressionTerm

fn from(value: bool) -> Self

Converts to this type from the input type.

impl Hash for ExpressionTerm

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 ExpressionTerm

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 Eq for ExpressionTerm