Enum json_rules_engine::Condition

pub enum Condition {
    And {
        and: Vec<Condition>,
    },
    Or {
        or: Vec<Condition>,
    },
    Not {
        not: Box<Condition>,
    },
    AtLeast {
        should_minimum_meet: usize,
        conditions: Vec<Condition>,
    },
    Condition {
        field: String,
        constraint: Constraint,
    },
}

Representation of a node in the rules tree

It is unnecessary to interact with this type outside of calling Rule::check(), to construct the rules tree use the convenience functions in the module root.

Variants

And

Fields of And

and: Vec<Condition>

Or

Fields of Or

or: Vec<Condition>

Not

Fields of Not

not: Box<Condition>

AtLeast

Fields of AtLeast

should_minimum_meet: usizeconditions: Vec<Condition>

Condition

Fields of Condition

field: Stringconstraint: Constraint

Implementations

impl Condition

pub fn check_value(&self, info: &Value) -> ConditionResult

Starting at this node, recursively check (depth-first) any child nodes and aggregate the results

Trait Implementations

impl Debug for Condition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Condition

pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for Condition

pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.