Struct Query 

pub struct Query { /* private fields */ }

One fixed-stage query. Empty text selects and emits the original document.

Implementations

impl Query

pub fn parse(expression: &str, limits: Limits) -> Result<Self, QueryError>

pub fn is_editing(&self) -> bool

pub fn requires_model_facts(&self) -> bool

pub fn evaluate<'a>( &self, input: &'a Input, limits: Limits, ) -> Result<QueryResult<'a>, QueryError>

pub fn evaluate_with_facts<'a>( &self, input: &'a Input, facts: Rc<ModelFacts<'a>>, limits: Limits, ) -> Result<QueryResult<'a>, QueryError>

Evaluate against reusable root-local facts. The returned semantic result retains the owner; each evaluation still charges its own scan and output.

pub fn evaluate_with_model<'a>( &self, input: &'a Input, model: Option<&'a ModelContext>, limits: Limits, ) -> Result<QueryResult<'a>, QueryError>

Semantic inspection borrows the supplied model and requires exact root bytes. Enum reduction keeps its separate optional data/model interpretation contract.

Trait Implementations

impl Clone for Query

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Query

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

Formats the value using the given formatter.