Struct Condition 

pub struct Condition {
    pub field: String,
    pub operator: Operator,
    pub value: Value,
}

Represents a single condition in a rule

Fields

field: String

The field name to evaluate

operator: Operator

The comparison operator to use

value: Value

The value to compare against

Implementations

impl Condition

pub fn new(field: String, operator: Operator, value: Value) -> Self

Create a new condition

pub fn evaluate(&self, facts: &HashMap<String, Value>) -> bool

Evaluate this condition against the given facts

Trait Implementations

impl Clone for Condition

fn clone(&self) -> Condition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Condition

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

Formats the value using the given formatter.