Struct ObjectiveContext 

pub struct ObjectiveContext {
    pub as_of: DateTime<Utc>,
    pub max_candidates: Option<usize>,
    pub min_score: Option<f64>,
    pub extra: Value,
}

Context for objective evaluation

Fields

as_of: DateTime<Utc>

Evaluation time

max_candidates: Option<usize>

Maximum candidates to consider

min_score: Option<f64>

Minimum score threshold

extra: Value

Extra context data

Implementations

impl ObjectiveContext

pub fn new() -> Self

Create a new context with current time

pub fn at(time: DateTime<Utc>) -> Self

Create context for a specific time

pub fn with_max_candidates(self, n: usize) -> Self

Set maximum candidates

pub fn with_min_score(self, score: f64) -> Self

Set minimum score threshold

pub fn with_extra(self, extra: Value) -> Self

Set extra context

Trait Implementations

impl Clone for ObjectiveContext

fn clone(&self) -> ObjectiveContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectiveContext

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

Formats the value using the given formatter.

impl Default for ObjectiveContext

fn default() -> ObjectiveContext

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ObjectiveContext

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ObjectiveContext

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

where __S: Serializer,

Serialize this value into the given Serde serializer.