Struct StatsNode 

pub struct StatsNode {
    pub aggregations: Vec<Aggregation>,
    pub group_by: Vec<GroupBy>,
    pub viz_hint: Option<String>,
    pub viz_params: Option<HashMap<String, VizParamValue>>,
}

Stats expression node

Fields

aggregations: Vec<Aggregation>

Aggregation functions to apply

group_by: Vec<GroupBy>

Fields to group by

viz_hint: Option<String>

Visualization hint

viz_params: Option<HashMap<String, VizParamValue>>

Visualization parameters (e.g., title=“Events”, stacked=true)

Trait Implementations

impl Clone for StatsNode

fn clone(&self) -> StatsNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StatsNode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StatsNode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StatsNode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for StatsNode

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StatsNode