Struct JsonLdIndexed 

pub struct JsonLdIndexed<T> { /* private fields */ }

Indexed objects.

Nodes and value objects may be indexed by a string in JSON-LD. This type is a wrapper around any kind of indexable data.

It is a pointer type that Deref into the underlying value.

Implementations

impl<T> JsonLdIndexed<T>

pub fn unindexed(value: T) -> Self

Creates a non-indexed value, without metadata.

pub fn new(value: T, index: Option<String>) -> Self

Create a new (maybe) indexed value.

pub fn inner(&self) -> &T

Get a reference to the inner value.

pub fn inner_mut(&mut self) -> &mut T

pub fn into_inner(self) -> T

Drop the index and return the underlying value.

pub fn index(&self) -> Option<&str>

Get the index, if any.

pub fn set_index(&mut self, index: Option<String>)

Set the value index.

pub fn into_parts(self) -> (T, Option<String>)

Turn this indexed value into its components: inner value and index.

pub fn map_inner<U, F>(self, f: F) -> JsonLdIndexed<U>

where F: FnOnce(T) -> U,

Cast the inner value.

pub fn cast<U: From<T>>(self) -> JsonLdIndexed<U>

Cast the inner value.

pub fn try_cast<U: TryFrom<T>>( self, ) -> Result<JsonLdIndexed<U>, JsonLdIndexed<U::Error>>

Try to cast the inner value.

impl JsonLdIndexed<JsonLdNode>

pub fn entries(&self) -> JsonLdIndexedNodeEntries<'_>

impl JsonLdIndexed<JsonLdNode>

pub fn equivalent(&self, other: &Self) -> bool

impl JsonLdIndexed<JsonLdObject>

pub fn equivalent(&self, other: &Self) -> bool

pub fn into_indexed_node(self) -> Option<JsonLdIndexed<JsonLdNode>>

Converts this indexed object into an indexed node, if it is one.

pub fn into_indexed_value(self) -> Option<JsonLdIndexed<JsonLdValue>>

Converts this indexed object into an indexed node, if it is one.

pub fn into_indexed_list(self) -> Option<JsonLdIndexed<JsonLdList>>

Converts this indexed object into an indexed list, if it is one.

pub fn into_unnamed_graph(self) -> Result<JsonLdGraph, Self>

Try to convert this object into an unnamed graph.

pub fn entries(&self) -> IndexedEntries<'_>

Trait Implementations

impl<T> AsMut<T> for JsonLdIndexed<T>

fn as_mut(&mut self) -> &mut T

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

impl<T> AsRef<T> for JsonLdIndexed<T>

fn as_ref(&self) -> &T

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

impl<T: Clone> Clone for JsonLdIndexed<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for JsonLdIndexed<T>

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

Formats the value using the given formatter.

impl<T> Deref for JsonLdIndexed<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T> DerefMut for JsonLdIndexed<T>

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<'de, T> Deserialize<'de> for JsonLdIndexed<T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: DeserializeLinkedData> DeserializeLinkedData for JsonLdIndexed<T>

fn deserialize_rdf<D>( deserializer: D, graph: Option<&Term>, ) -> Result<Self, D::Error>

where D: LinkedDataDeserializer<Term>,

fn deserialize_rdf_objects<D>( deserializer: D, subject: &R, predicate: &R, graph: Option<&R>, ) -> Result<Self, <D as LinkedDataDeserializer<R>>::Error>

where D: LinkedDataDeserializer<R>,

impl<T: Eq> Eq for JsonLdIndexed<T>

impl Extend<JsonLdIndexed<JsonLdObject>> for JsonLdExpandedDocument

fn extend<I: IntoIterator<Item = JsonLdIndexedObject>>(&mut self, iter: I)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: T)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl From<JsonLdIndexed<JsonLdNode>> for JsonLdExpandedDocument

fn from(value: JsonLdIndexed<JsonLdNode>) -> Self

Converts to this type from the input type.

impl<T> From<T> for JsonLdIndexed<T>

fn from(value: T) -> JsonLdIndexed<T>

Converts to this type from the input type.

impl FromIterator<JsonLdIndexed<JsonLdObject>> for JsonLdExpandedDocument

fn from_iter<I: IntoIterator<Item = JsonLdIndexedObject>>(iter: I) -> Self

Creates a value from an iterator.

impl<T: Hash> Hash for JsonLdIndexed<T>

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<T: JsonLdVisit> JsonLdVisit for JsonLdIndexed<T>

fn visit_with(&self, f: &mut impl FnMut(JsonLdObjectRef<'_>))

fn visit_mut_with(&mut self, f: &mut impl FnMut(JsonLdObjectMut<'_>))

fn visit(&self, f: impl FnMut(JsonLdObjectRef<'_>))

fn visit_mut(&mut self, f: impl FnMut(JsonLdObjectMut<'_>))

fn relabel_with(&mut self, relabeling: &mut JsonLdRelabeling<impl Generator>)

fn relabel<G: Generator>(&mut self, generator: G) -> JsonLdRelabeling<G>

fn canonicalize_with(&mut self, buffer: &mut Buffer)

fn canonicalize(&mut self)

fn relabel_and_canonicalize_with( &mut self, relabeling: &mut JsonLdRelabeling<impl Generator>, buffer: &mut Buffer, )

fn relabel_and_canonicalize<G: Generator>( &mut self, generator: G, ) -> JsonLdRelabeling<G>

impl<T: Ord> Ord for JsonLdIndexed<T>

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl<T: PartialEq> PartialEq for JsonLdIndexed<T>

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

Equality operator ==.

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

Inequality operator !=.

impl<T: PartialOrd> PartialOrd for JsonLdIndexed<T>

fn partial_cmp(&self, other: &Self) -> 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<T> Serialize for JsonLdIndexed<T>

where T: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: SerializeLinkedData> SerializeLinkedData for JsonLdIndexed<T>

fn serialize_rdf<S>( &self, serializer: S, graph: Option<&Term>, ) -> Result<S::Ok, S::Error>

where S: LinkedDataSerializer<Term>,

fn serialize_rdf_subjects<S>( &self, serializer: S, predicate: &R, object: &R, graph: Option<&R>, ) -> Result<<S as LinkedDataSerializer<R>>::Ok, <S as LinkedDataSerializer<R>>::Error>

where S: LinkedDataSerializer<R>,

fn serialize_rdf_objects<S>( &self, serializer: S, subject: &R, predicate: &R, graph: Option<&R>, ) -> Result<<S as LinkedDataSerializer<R>>::Ok, <S as LinkedDataSerializer<R>>::Error>

where S: LinkedDataSerializer<R>,

fn serialize_rdf_graph<S>( &self, serializer: S, graph: Option<&R>, ) -> Result<<S as LinkedDataSerializer<R>>::Ok, <S as LinkedDataSerializer<R>>::Error>

where S: LinkedDataSerializer<R>,

Serialize quads, ignoring top level resources.

impl<T: SerializeLinkedDataWith<RdfSerializationOptions>> SerializeLinkedDataWith<RdfSerializationOptions> for JsonLdIndexed<T>

fn serialize_rdf_with<S>( &self, opts: RdfSerializationOptions, serializer: S, graph: Option<&Term>, ) -> Result<S::Ok, S::Error>

where S: LinkedDataSerializer<Term>,

fn serialize_rdf_subjects_with<S>( &self, state: Q, serializer: S, predicate: &R, object: &R, graph: Option<&R>, ) -> Result<<S as LinkedDataSerializer<R>>::Ok, <S as LinkedDataSerializer<R>>::Error>

where S: LinkedDataSerializer<R>,

fn serialize_rdf_objects_with<S>( &self, state: Q, serializer: S, subject: &R, predicate: &R, graph: Option<&R>, ) -> Result<<S as LinkedDataSerializer<R>>::Ok, <S as LinkedDataSerializer<R>>::Error>

where S: LinkedDataSerializer<R>,

fn serialize_rdf_graph_with<S>( &self, state: Q, serializer: S, graph: Option<&R>, ) -> Result<<S as LinkedDataSerializer<R>>::Ok, <S as LinkedDataSerializer<R>>::Error>

where S: LinkedDataSerializer<R>,

Serialize quads, ignoring top level resources.

impl<T: PartialEq> StructuralPartialEq for JsonLdIndexed<T>