Struct SequenceQuery

pub struct SequenceQuery { /* private fields */ }

A query that returns a sequence.

This query returns a Sequence object that can be used to access the items in the sequence. It represents an XPath sequence. The items in the sequence are not converted.

Construct this using Queries::sequence.

This is useful if you want to work with the sequence directly.

Implementations

impl SequenceQuery

pub fn execute_with_context( &self, document: &mut Documents, context: &DynamicContext<'_>, ) -> Result<Sequence>

Execute the query against an itemable with an explict dynamic context.

Trait Implementations

impl Clone for SequenceQuery

fn clone(&self) -> SequenceQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SequenceQuery

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

Formats the value using the given formatter.

impl Query<Sequence> for SequenceQuery

fn program(&self) -> &Program

Get the program for the query

fn execute_with_context( &self, document: &mut Documents, context: &DynamicContext<'_>, ) -> Result<Sequence>

Execute the query against a dynamic context

fn static_context(&self) -> &StaticContext

Get the static context for the query.

fn dynamic_context_builder( &self, documents: &Documents, ) -> DynamicContextBuilder<'_>

Get a dynamic context builder for the query, configured with the query’s static context and the document’s documents.

fn map<T, F>(self, f: F) -> MapQuery<V, T, Self, F>

where Self: Sized, F: Fn(V, &mut Documents, &DynamicContext<'_>) -> Result<T> + Clone,

Map the the result of the query to a different type.

fn execute(&self, documents: &mut Documents, item: impl Itemable) -> Result<V>

Excute the query against an itemable

fn execute_build_context( &self, documents: &mut Documents, build: impl FnOnce(&mut DynamicContextBuilder<'_>), ) -> Result<V>

Execute a query with a specific dynamic context.