Struct ManyQuery 

pub struct ManyQuery<V, F>
where
    F: Convert<V>,
{ /* private fields */ }

A query that expects many items as a result.

Construct this using Queries::many.

The items are converted into Rust values using the supplied convert function.

This is useful if you expect many items to be returned from an XPath query.

The result is converted into a Rust value using the convert function when constructing this query.

Trait Implementations

impl<V: Clone, F> Clone for ManyQuery<V, F>

where F: Convert<V> + Clone,

fn clone(&self) -> ManyQuery<V, F>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Debug, F> Debug for ManyQuery<V, F>

where F: Convert<V> + Debug,

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

Formats the value using the given formatter.

impl<V, F> Query<Vec<V>> for ManyQuery<V, F>

where F: Convert<V>,

fn program(&self) -> &Program

Get the program for the query

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

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.