pub struct EvaluationContext<'a> {
pub current_doc: &'a LemmaDoc,
pub all_documents: &'a HashMap<String, LemmaDoc>,
pub sources: &'a HashMap<String, String>,
pub facts: HashMap<String, LiteralValue>,
pub rule_results: HashMap<String, OperationResult>,
pub operations: Vec<OperationRecord>,
}Expand description
Context for evaluating a Lemma document
Contains all state needed for a single evaluation:
- Facts (inputs)
- Rule results (computed values)
- Operation records (execution log)
Fields§
§current_doc: &'a LemmaDocDocument being evaluated
all_documents: &'a HashMap<String, LemmaDoc>All loaded documents (for cross-document references)
sources: &'a HashMap<String, String>Source text for all documents (for error reporting) Maps source_id -> source text
facts: HashMap<String, LiteralValue>Fact values (from document + overrides) Maps fact name -> concrete value Only contains facts that have actual values (not TypeAnnotations)
rule_results: HashMap<String, OperationResult>Rule results computed so far (populated during execution) Maps rule name -> operation result (either Value or Veto)
operations: Vec<OperationRecord>Operation records - records every operation
Implementations§
Auto Trait Implementations§
impl<'a> Freeze for EvaluationContext<'a>
impl<'a> RefUnwindSafe for EvaluationContext<'a>
impl<'a> Send for EvaluationContext<'a>
impl<'a> Sync for EvaluationContext<'a>
impl<'a> Unpin for EvaluationContext<'a>
impl<'a> UnwindSafe for EvaluationContext<'a>
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