Struct openrtb2::Metric

pub struct Metric {
    pub type: String,
    pub value: f32,
    pub vendor: Option<String>,
    pub ext: Option<Map<String, Value>>,
}

3.2.5 Object: Metric

This object is associated with an impression as an array of metrics. These metrics can offer insight into the impression to assist with decisioning such as average recent viewability, click-through rate, etc. Each metric is identified by its type, reports the value of the metric, and optionally identifies the source or vendor measuring the value.

Fields

type: String

string; required Type of metric being presented using exchange curated string names which should be published to bidders a priori.

value: f32

float; required Number representing the value of the metric. Probabilities must be in the range 0.0 – 1.0.

vendor: Option<String>

string; recommended Source of the value using exchange curated string names which should be published to bidders a priori. If the exchange itself is the source versus a third party, “EXCHANGE” is recommended.

ext: Option<Map<String, Value>>

object Placeholder for exchange-specific extensions to OpenRTB.

Trait Implementations

impl Clone for Metric

fn clone(&self) -> Metric

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Metric

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

Formats the value using the given formatter.

impl Default for Metric

fn default() -> Metric

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Metric

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<Metric> for Metric

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Metric

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 Metric