Module spargebra

Module spargebra 

Source
Available on crate feature rdf only.

Modules§

algebra
SPARQL 1.1 Query Algebra representation.
results
Utilities to read and write RDF results formats using sparesults.
term
Data structures for RDF 1.1 Concepts like IRI, literal or triples.

Structs§

BoundPreparedSparqlQuery
A prepared SPARQL query bound to a storage, ready to be executed.
BoundPreparedSparqlUpdate
A prepared SPARQL query bound to a storage, ready to be executed.
CancellationToken
A token that can be used to mark something as canceled.
PreparedSparqlQuery
A prepared SPARQL query.
PreparedSparqlUpdate
A prepared SPARQL update.
QueryDeprecated
A parsed SPARQL query.
QueryDatasetSpecification
An extended SPARQL query dataset specification.
QueryExplanation
The explanation of a query.
QuerySolution
Tuple associating variables and terms that are the result of a SPARQL query.
QuerySolutionIter
An iterator over QuerySolutions.
QueryTripleIter
An iterator over the triples that compose a graph solution.
SparqlEvaluator
SPARQL evaluator.
SparqlSyntaxError
Error returned during SPARQL parsing.
UpdateDeprecated
A parsed SPARQL update.
Variable
A SPARQL query owned variable.
VariableNameParseError
An error raised during Variable name validation.

Enums§

QueryBuilder
A parsed SPARQL query.
QueryEvaluationError
A SPARQL evaluation error
QueryResults
Results of a SPARQL query.
UpdateEvaluationError
An error from SPARQL UPDATE evaluation

Traits§

AggregateFunctionAccumulator
A trait for custom aggregate function implementation.
DefaultServiceHandler
Default handler for SPARQL 1.1 Federated Query SERVICEs.
ServiceHandler
Handler for SPARQL 1.1 Federated Query SERVICEs.

Type Aliases§

EvaluationErrorDeprecated
QueryDataset
QueryOptionsDeprecated
UpdateOptionsDeprecated