linked_data_next/datatypes/
ser.rs

1use rdf_types::{
2	vocabulary::{IriVocabularyMut, LiteralVocabularyMut},
3	Id, Interpretation, Term, Vocabulary,
4};
5
6use crate::{
7	CowRdfTerm, LinkedDataPredicateObjects, LinkedDataResource, LinkedDataSubject,
8	PredicateObjectsVisitor, RdfLiteral, RdfLiteralRef, ResourceInterpretation,
9};
10
11macro_rules! datatype {
12	($($ty:ty : $variant:ident),*) => {
13		$(
14			impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation> LinkedDataResource<I, V> for $ty {
15				fn interpretation(
16					&self,
17					_vocabulary: &mut V,
18					_interpretation: &mut I,
19				) -> ResourceInterpretation<I, V> {
20					ResourceInterpretation::Uninterpreted(Some(CowRdfTerm::Owned(Term::Literal(RdfLiteral::Xsd(
21						xsd_types::Value::$variant(self.clone())
22					)))))
23				}
24			}
25
26			impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation> LinkedDataSubject<I, V> for $ty {
27				fn visit_subject<S>(&self, visitor: S) -> Result<S::Ok, S::Error>
28				where
29					S: crate::SubjectVisitor<I, V>
30				{
31					visitor.end()
32				}
33			}
34
35			impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation> LinkedDataPredicateObjects<I, V> for $ty {
36				fn visit_objects<S>(&self, mut visitor: S) -> Result<S::Ok, S::Error>
37				where
38					S: PredicateObjectsVisitor<I, V>,
39				{
40					visitor.object(self)?;
41					visitor.end()
42				}
43			}
44		)*
45	};
46}
47
48macro_rules! unsized_datatype {
49	($($ty:ty : $variant:ident),*) => {
50		$(
51			impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation> LinkedDataResource<I, V> for $ty {
52				fn interpretation(
53					&self,
54					_vocabulary: &mut V,
55					_interpretation: &mut I,
56				) -> ResourceInterpretation<I, V> {
57					ResourceInterpretation::Uninterpreted(Some(CowRdfTerm::Borrowed(Term::Literal(RdfLiteralRef::Xsd(
58						xsd_types::ValueRef::$variant(self)
59					)))))
60				}
61			}
62
63			impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation> LinkedDataSubject<I, V> for $ty {
64				fn visit_subject<S>(&self, visitor: S) -> Result<S::Ok, S::Error>
65				where
66					S: crate::SubjectVisitor<I, V>
67				{
68					visitor.end()
69				}
70			}
71
72			impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation> LinkedDataPredicateObjects<I, V> for $ty {
73				fn visit_objects<S>(&self, mut visitor: S) -> Result<S::Ok, S::Error>
74				where
75					S: PredicateObjectsVisitor<I, V>,
76				{
77					visitor.object(self)?;
78					visitor.end()
79				}
80			}
81		)*
82	};
83}
84
85datatype! {
86	u8: UnsignedByte,
87	u16: UnsignedShort,
88	u32: UnsignedInt,
89	u64: UnsignedLong,
90	i8: Byte,
91	i16: Short,
92	i32: Int,
93	i64: Long,
94	String: String,
95	xsd_types::DateTime: DateTime
96}
97
98unsized_datatype! {
99	str: String
100}
101
102impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation>
103	LinkedDataResource<I, V> for xsd_types::AnyUriBuf
104{
105	fn interpretation(
106		&self,
107		_vocabulary: &mut V,
108		_interpretation: &mut I,
109	) -> ResourceInterpretation<I, V> {
110		ResourceInterpretation::Uninterpreted(Some(CowRdfTerm::Owned(Term::Literal(
111			RdfLiteral::Xsd(xsd_types::Value::AnyUri(self.clone())),
112		))))
113	}
114
115	fn reference_interpretation(
116		&self,
117		vocabulary: &mut V,
118		_interpretation: &mut I,
119	) -> ResourceInterpretation<I, V> {
120		ResourceInterpretation::Uninterpreted(Some(CowRdfTerm::Owned(Term::Id(Id::Iri(
121			vocabulary.insert(self.as_iri()),
122		)))))
123	}
124}
125
126impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation>
127	LinkedDataSubject<I, V> for xsd_types::AnyUriBuf
128{
129	fn visit_subject<S>(&self, visitor: S) -> Result<S::Ok, S::Error>
130	where
131		S: crate::SubjectVisitor<I, V>,
132	{
133		visitor.end()
134	}
135}
136
137impl<V: Vocabulary + IriVocabularyMut + LiteralVocabularyMut, I: Interpretation>
138	LinkedDataPredicateObjects<I, V> for xsd_types::AnyUriBuf
139{
140	fn visit_objects<S>(&self, mut visitor: S) -> Result<S::Ok, S::Error>
141	where
142		S: PredicateObjectsVisitor<I, V>,
143	{
144		visitor.object(self)?;
145		visitor.end()
146	}
147}
linked_data_next/datatypes/ser.rs

linked_data_next/datatypes/
ser.rs
