Struct TemporalQuery 

pub struct TemporalQuery {
    pub reference_time: DateTime<Utc>,
    pub max_age: Option<Duration>,
    pub min_age: Option<Duration>,
    pub window_start: Option<DateTime<Utc>>,
    pub window_end: Option<DateTime<Utc>>,
    pub apply_decay: bool,
    pub decay_half_life_hours: f64,
}

Temporal query parameters

Fields

reference_time: DateTime<Utc>

Reference time (defaults to now)

max_age: Option<Duration>

Maximum age for results

min_age: Option<Duration>

Minimum age for results

window_start: Option<DateTime<Utc>>

Time window start

window_end: Option<DateTime<Utc>>

Time window end

apply_decay: bool

Apply temporal decay to relevance scoring

decay_half_life_hours: f64

Decay half-life in hours

Implementations

impl TemporalQuery

pub fn new() -> Self

Create a new temporal query

pub fn with_max_age(self, hours: i64) -> Self

Set maximum age

pub fn with_min_age(self, hours: i64) -> Self

Set minimum age

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

Set time window

pub fn recent(hours: i64) -> Self

Query for recent contexts (last N hours)

pub fn today() -> Self

Query for contexts from today

pub fn this_week() -> Self

Query for contexts from this week

pub fn matches(&self, ctx: &Context) -> bool

Check if a context matches temporal criteria

pub fn relevance_score(&self, ctx: &Context) -> f64

Calculate temporal relevance score (0.0 to 1.0) Uses exponential decay based on age

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.

impl Default for TemporalQuery

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TemporalQuery

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TemporalQuery

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

where __S: Serializer,

Serialize this value into the given Serde serializer.