Enum AggState 

pub enum AggState {
    Count(u64),
    Sum(f64),
    Avg(AvgState),
    Min(f64),
    Max(f64),
    Values(Vec<f64>),
}

Generic aggregation state. Concrete monoids consume / emit the variants they care about; a mismatched variant is an execution error rather than a silently accepted partial fold.

Variants

Count(u64)

Sum(f64)

Avg(AvgState)

Min(f64)

Max(f64)

Values(Vec<f64>)

Implementations

impl AggState

pub fn as_f64(&self) -> Option<f64>

Trait Implementations

impl Clone for AggState

fn clone(&self) -> AggState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggState

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

Formats the value using the given formatter.

impl PartialEq for AggState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AggState