Enum AggregateOp 

pub enum AggregateOp {
    Sum,
    Mean,
    Min,
    Max,
    Count,
    Std,
    Var,
    Median,
    First,
    Last,
    Custom,
}

Enumeration representing aggregation operations

Variants

Sum

Sum

Mean

Mean

Min

Minimum value

Max

Maximum value

Count

Count

Std

Standard deviation

Var

Variance

Median

Median

First

First

Last

Last

Custom

Custom (requires custom function)

Trait Implementations

impl Clone for AggregateOp

fn clone(&self) -> AggregateOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregateOp

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

Formats the value using the given formatter.

impl PartialEq for AggregateOp

fn eq(&self, other: &AggregateOp) -> 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 Copy for AggregateOp

impl Eq for AggregateOp

impl StructuralPartialEq for AggregateOp