Struct AggregationOperation 

pub struct AggregationOperation {
    pub field: String,
    pub op: AggregationOpType,
    pub alias: Option<String>,
    pub expand_array: Option<bool>,
}

AggregationOperation : An operation that will be applied on a field

Fields

field: String

The field to operate on

op: AggregationOpType

alias: Option<String>

Optional alias for the output; if not provided, a default alias is computed

expand_array: Option<bool>

Implementations

impl AggregationOperation

pub fn new(field: String, op: AggregationOpType) -> AggregationOperation

An operation that will be applied on a field

Trait Implementations

impl Clone for AggregationOperation

fn clone(&self) -> AggregationOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AggregationOperation

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

Formats the value using the given formatter.

impl Default for AggregationOperation

fn default() -> AggregationOperation

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AggregationOperation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AggregationOperation

fn eq(&self, other: &AggregationOperation) -> 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 Serialize for AggregationOperation

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 AggregationOperation