Enum rdf_store_rs::DataType

#[repr(u8)]
pub enum DataType {
    UnboundValue = 0,
    BlankNode = 1,
    IriReference = 2,
    Literal = 3,
    AnyUri = 4,
    String = 5,
    PlainLiteral = 6,
    Boolean = 7,
    DateTime = 8,
    DateTimeStamp = 9,
    Time = 10,
    Date = 11,
    YearMonth = 12,
    Year = 13,
    MonthDay = 14,
    Day = 15,
    Month = 16,
    Duration = 17,
    YearMonthDuration = 18,
    DayTimeDuration = 19,
    Double = 20,
    Float = 21,
    Decimal = 22,
    Integer = 23,
    NonNegativeInteger = 24,
    NonPositiveInteger = 25,
    NegativeInteger = 26,
    PositiveInteger = 27,
    Long = 28,
    Int = 29,
    Short = 30,
    Byte = 31,
    UnsignedLong = 32,
    UnsignedInt = 33,
    UnsignedShort = 34,
    UnsignedByte = 35,
}

The XSD DataType of a given Literal.

See also https://docs.oxfordsemantic.tech/_javadoc/tech/oxfordsemantic/jrdfox/logic/Datatype.html.

Variants

UnboundValue = 0

INVALID_DATATYPE

BlankNode = 1

BLANK_NODE

IriReference = 2

IRI_REFERENCE

Literal = 3

RDFS_LITERAL

AnyUri = 4

XSD_ANY_URI

String = 5

XSD_STRING

PlainLiteral = 6

RDF_PLAIN_LITERAL

Boolean = 7

XSD_BOOLEAN

DateTime = 8

XSD_DATE_TIME

DateTimeStamp = 9

XSD_DATE_TIME_STAMP

Time = 10

XSD_TIME

Date = 11

XSD_DATE

YearMonth = 12

XSD_G_YEAR_MONTH

Year = 13

XSD_G_YEAR

MonthDay = 14

XSD_G_MONTH_DAY

Day = 15

XSD_G_DAY

Month = 16

XSD_G_MONTH

Duration = 17

XSD_DURATION

YearMonthDuration = 18

XSD_YEAR_MONTH_DURATION

DayTimeDuration = 19

XSD_DAY_TIME_DURATION

Double = 20

XSD_DOUBLE

Float = 21

XSD_FLOAT

Decimal = 22

XSD_DECIMAL

Integer = 23

XSD_INTEGER

NonNegativeInteger = 24

XSD_NON_NEGATIVE_INTEGER

NonPositiveInteger = 25

XSD_NON_POSITIVE_INTEGER

NegativeInteger = 26

XSD_NEGATIVE_INTEGER

PositiveInteger = 27

XSD_POSITIVE_INTEGER

Long = 28

XSD_LONG

Int = 29

XSD_INT

Short = 30

XSD_SHORT

Byte = 31

XSD_BYTE

UnsignedLong = 32

XSD_UNSIGNED_LONG

UnsignedInt = 33

XSD_UNSIGNED_INT

UnsignedShort = 34

XSD_UNSIGNED_SHORT

UnsignedByte = 35

XSD_UNSIGNED_BYTE

Implementations

impl DataType

pub fn from_datatype_id(data_type_id: u8) -> Result<DataType, RDFStoreError>

pub fn from_xsd_iri(iri: &str) -> Result<Self, RDFStoreError>

pub fn as_xsd_iri_str(&self) -> &'static str

pub fn is_string(&self) -> bool

pub fn is_iri(&self) -> bool

pub fn is_boolean(&self) -> bool

pub fn is_date(&self) -> bool

pub fn is_date_time(&self) -> bool

pub fn is_decimal(&self) -> bool

pub fn is_date_time_stamp(&self) -> bool

pub fn is_duration(&self) -> bool

pub fn is_signed_integer(&self) -> bool

pub fn is_unsigned_integer(&self) -> bool

pub fn is_integer(&self) -> bool

pub fn is_blank_node(&self) -> bool

Trait Implementations

impl Clone for DataType

fn clone(&self) -> DataType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataType

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

Formats the value using the given formatter.

impl Default for DataType

fn default() -> Self

Choosing boolean here as the default type because the default for LexicalValueUnion is a boolean false.

impl Hash for DataType

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 DataType

fn eq(&self, other: &DataType) -> 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<u8> for DataType

type Error = TryFromPrimitiveError<DataType>

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for DataType

type Primitive = u8

type Error = TryFromPrimitiveError<DataType>

const NAME: &'static str = "DataType"

fn try_from_primitive( number: Self::Primitive ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for DataType

impl Eq for DataType

impl StructuralEq for DataType

impl StructuralPartialEq for DataType