Struct MathActivity 

pub struct MathActivity {
    pub attribute: String,
    pub math: String,
    pub name: String,
    pub next: Option<String>,
}

An activity that computes an arithmetic expression using the message's attributes.

Fields

attribute: String

The name of the attribute that contains the result of the math operation.

math: String

An expression that uses one or more existing attributes and must return an integer value.

name: String

The name of the 'math' activity.

next: Option<String>

The next activity in the pipeline.

Trait Implementations

impl Clone for MathActivity

fn clone(&self) -> MathActivity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MathActivity

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

Formats the value using the given formatter.

impl Default for MathActivity

fn default() -> MathActivity

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MathActivity

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MathActivity

fn eq(&self, other: &MathActivity) -> 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 MathActivity

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 MathActivity