Struct AggregateAccumulator 

#[repr(C)]
pub struct AggregateAccumulator {
    pub func: AggregateFunction,
    pub count: u64,
    pub sum: u64,
    pub min: u64,
    pub max: u64,
    pub initialized: bool,
}

Aggregate accumulator

Fields

func: AggregateFunction

count: u64

sum: u64

min: u64

max: u64

initialized: bool

Implementations

impl AggregateAccumulator

pub fn new(func: AggregateFunction) -> Self

pub fn add_value(&mut self, value: u64)

pub fn get_result(&self) -> Option<u64>

Trait Implementations

impl Clone for AggregateAccumulator

fn clone(&self) -> AggregateAccumulator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregateAccumulator

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

Formats the value using the given formatter.

impl Copy for AggregateAccumulator