Struct LiteralRef 

pub struct LiteralRef<'a> {
    pub value: &'a str,
    pub type_: LiteralTypeRef<'a>,
}

RDF Literal reference.

Fields

value: &'a str

Literal value.

type_: LiteralTypeRef<'a>

Literal type.

Implementations

impl<'a> LiteralRef<'a>

pub const fn new(value: &'a str, type_: LiteralTypeRef<'a>) -> Self

pub const fn as_type(&self) -> LiteralTypeRef<'a>

pub const fn as_type_mut(&mut self) -> &mut LiteralTypeRef<'a>

pub const fn into_type(self) -> LiteralTypeRef<'a>

pub const fn as_value(&self) -> &'a str

pub const fn into_value(self) -> &'a str

pub const fn into_parts(self) -> (&'a str, LiteralTypeRef<'a>)

pub const fn as_str(&self) -> &'a str

pub fn as_bytes(&self) -> &'a [u8]

pub const fn is_lang_string(&self) -> bool

pub const fn is_undirected_lang_string(&self) -> bool

pub const fn is_dir_lang_string(&self) -> bool

pub const fn lang_tag(&self) -> Option<&'a LangTag>

pub const fn direction(&self) -> Option<Direction>

pub fn into_cow(self) -> CowLiteral<'a>

impl LiteralRef<'_>

pub fn to_owned(self) -> Literal

pub fn cloned(self) -> Literal

Trait Implementations

impl AsRef<str> for LiteralRef<'_>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<str> for LiteralRef<'_>

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl<'a> Clone for LiteralRef<'a>

where &'a str: Copy, LiteralTypeRef<'a>: Copy,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for LiteralRef<'a>

where &'a str: Copy, LiteralTypeRef<'a>: Copy,

impl<'a> Debug for LiteralRef<'a>

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

Formats the value using the given formatter.

impl Display for LiteralRef<'_>

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

Formats the value using the given formatter.

impl<'a, V: LiteralVocabularyMut> EmbedIntoVocabulary<V> for LiteralRef<'a>

type Embedded = <V as LiteralVocabulary>::Literal

Type of the value once embedded into the vocabulary.

fn embed_into_vocabulary(self, vocabulary: &mut V) -> Self::Embedded

impl<'a, V: LiteralVocabularyMut> EmbeddedIntoVocabulary<V> for LiteralRef<'a>

type Embedded = <V as LiteralVocabulary>::Literal

fn embedded_into_vocabulary(&self, vocabulary: &mut V) -> Self::Embedded

impl<'a> Eq for LiteralRef<'a>

impl Equivalent<Literal> for LiteralRef<'_>

fn equivalent(&self, key: &Literal) -> bool

Compare self to key and return true if they are equal.

impl<'a> Hash for LiteralRef<'a>

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 IsObject for LiteralRef<'_>

impl<'a> Ord for LiteralRef<'a>

fn cmp(&self, other: &LiteralRef<'a>) -> 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<'a> PartialEq for LiteralRef<'a>

fn eq(&self, other: &LiteralRef<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialEq<Literal> for LiteralRef<'_>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialEq<LiteralRef<'a>> for Literal

fn eq(&self, other: &LiteralRef<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialOrd for LiteralRef<'a>

fn partial_cmp(&self, other: &LiteralRef<'a>) -> 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 PartialOrd<Literal> for LiteralRef<'_>

fn partial_cmp(&self, other: &Literal) -> 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<'a> PartialOrd<LiteralRef<'a>> for Literal

fn partial_cmp(&self, other: &LiteralRef<'a>) -> 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 RdfDisplay for LiteralRef<'_>

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

Formats the value using the given formatter.

fn rdf_display(&self) -> RdfDisplayed<&Self>

Prepare the value to be formatted as an RDF syntax element.

impl<'a> Serialize for LiteralRef<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for LiteralRef<'a>

impl<'a> TryFrom<LiteralRef<'a>> for LiteralIndex

type Error = ()

The type returned in the event of a conversion error.

fn try_from(_value: LiteralRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, L: TryFrom<LiteralRef<'a>>> TryFrom<LiteralRef<'a>> for LiteralOrIndex<L>

type Error = <L as TryFrom<LiteralRef<'a>>>::Error

The type returned in the event of a conversion error.

fn try_from(literal: LiteralRef<'a>) -> Result<Self, Self::Error>

Performs the conversion.