Enum NumericAggregateKind 

pub enum NumericAggregateKind {
    Sum,
    Avg,
}

Phase E-3 numeric aggregate kind. Marks which function the executor applies when materializing super::planner::OperatorPlan::AggregateNumeric.

Variants

Sum

Arithmetic sum.

Avg

Arithmetic mean.

Trait Implementations

impl Clone for NumericAggregateKind

fn clone(&self) -> NumericAggregateKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumericAggregateKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NumericAggregateKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NumericAggregateKind

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for NumericAggregateKind

impl Eq for NumericAggregateKind

impl StructuralPartialEq for NumericAggregateKind