Enum Condition 

pub enum Condition {
    Always,
    FieldEquals {
        field: String,
        value: Value,
    },
    FieldGreaterThan {
        field: String,
        value: f64,
    },
    FieldLessThan {
        field: String,
        value: f64,
    },
    FieldExists {
        field: String,
    },
    And(Vec<Condition>),
    Or(Vec<Condition>),
    Not(Box<Condition>),
}

Conditions for workflow branching

Variants

Always

Always evaluates to true (default/fallback branch)

FieldEquals

Check if a field equals a specific value

Fields

field: String

value: Value

FieldGreaterThan

Check if a numeric field is greater than a value

Fields

field: String

value: f64

FieldLessThan

Check if a numeric field is less than a value

Fields

field: String

value: f64

FieldExists

Check if a field exists

Fields

field: String

And(Vec<Condition>)

Logical AND of multiple conditions

Or(Vec<Condition>)

Logical OR of multiple conditions

Not(Box<Condition>)

Logical NOT

Implementations

impl Condition

pub fn evaluate(&self, context: &Value) -> bool

Evaluate condition against a JSON context

pub fn success(field: &str) -> Self

Create a condition that checks if a field equals true

pub fn failure(field: &str) -> Self

Create a condition that checks if a field equals false

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.

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

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Condition

fn eq(&self, other: &Condition) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Condition

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Condition