Enum AggregateFunction

pub enum AggregateFunction {
    Count,
    Sum,
    Avg,
    Min,
    Max,
}

Generic aggregation functions that can be applied to time-series data

Variants

Count

Count the number of values

Sum

Sum all values

Avg

Calculate the average

Min

Find the minimum value

Max

Find the maximum value

Implementations

impl AggregateFunction

pub fn to_sql(&self, column: &str) -> String

Generates SQL for the aggregation function

Trait Implementations

impl Clone for AggregateFunction

fn clone(&self) -> AggregateFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregateFunction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AggregateFunction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AggregateFunction

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

Formats the value using the given formatter.

impl Serialize for AggregateFunction

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 AggregateFunction