Function pamoja_rule_evaluator_is_set 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_rule_evaluator_is_set(
    rules: *const PamojaRuleEvaluator,
    rule: *const c_char,
    out_set: *mut bool,
) -> PamojaStatus

Reports whether a rule’s condition currently holds.

Arguments

• rules - the evaluator.
• rule - the rule’s name, as null-terminated UTF-8.
• out_set - receives whether the condition holds.

Returns

PamojaStatus::Ok with *out_set written, or PamojaStatus::InvalidArgument if a pointer is null or no rule has that name.

Safety

rules must be a live handle from pamoja_rule_evaluator_from_json, or null, rule must be a valid null-terminated UTF-8 string for the duration of the call, or null, and out_set must be writable.