Struct OneRecurseQuery

pub struct OneRecurseQuery { /* private fields */ }

A recursive query that expects a single item as a result.

Implementations

impl OneRecurseQuery

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

Execute the query against an itemable, with context.

To do the conversion pass in a Recurse object. This allows you to use a convert function recursively.

Trait Implementations

impl Clone for OneRecurseQuery

fn clone(&self) -> OneRecurseQuery

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OneRecurseQuery

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

Formats the value using the given formatter.

impl<V> RecurseQuery<V, V> for OneRecurseQuery

fn program(&self) -> &Program

Get the program for the query

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

Execute the query against an itemable, with context.

fn static_context(&self) -> &StaticContext

Get the static context for the query.

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

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

fn execute( &self, document: &mut Documents, item: &Item, recurse: &Recurse<'_, V>, ) -> Result<C>

Execute the query against an itemable.

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

Execute a query against an itemable, building the context.