Struct TemporalQuery 

pub struct TemporalQuery {
    pub scope: TemporalScope,
    pub entity_type: Option<EntityType>,
    pub slot: Option<String>,
    pub include_historical: bool,
}

A temporal query for entity lookup.

Fields

scope: TemporalScope

The temporal scope

entity_type: Option<EntityType>

Optional entity type filter

slot: Option<String>

Optional slot/role filter (e.g., “CEO_OF_MICROSOFT”)

include_historical: bool

Include superseded (past) values

Implementations

impl TemporalQuery

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

Create a point-in-time query.

pub fn between(start: DateTime<Utc>, end: DateTime<Utc>) -> Self

Create a range query.

pub fn current() -> Self

Create a query for current values.

pub fn with_type(self, entity_type: EntityType) -> Self

Filter by entity type.

pub fn with_slot(self, slot: impl Into<String>) -> Self

Filter by slot/role.

pub fn include_historical(self) -> Self

Include historical values.

Trait Implementations

impl Clone for TemporalQuery

fn clone(&self) -> TemporalQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemporalQuery

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

Formats the value using the given formatter.