Struct TemporalDecayConfig 

pub struct TemporalDecayConfig {
    pub decay_rate: f32,
    pub half_life_secs: f64,
    pub semantic_weight: f32,
    pub min_decay: f32,
    pub apply_stage: DecayStage,
}

Configuration for temporal decay scoring

Fields

decay_rate: f32

Decay rate (λ): 0.5 = half-life decay

half_life_secs: f64

Half-life in seconds (τ): time for score to halve

semantic_weight: f32

Semantic weight (α): 0.0 = pure recency, 1.0 = pure semantic

min_decay: f32

Minimum decay score (floor)

apply_stage: DecayStage

Whether to apply decay before or after other scoring

Implementations

impl TemporalDecayConfig

pub fn short_term() -> Self

Create config for short-term memory (fast decay)

pub fn long_term() -> Self

Create config for long-term memory (slow decay)

pub fn working_memory() -> Self

Create config for working memory (very fast decay)

pub fn with_half_life(half_life_secs: f64, semantic_weight: f32) -> Self

Create config with custom half-life

Trait Implementations

impl Clone for TemporalDecayConfig

fn clone(&self) -> TemporalDecayConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemporalDecayConfig

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

Formats the value using the given formatter.

impl Default for TemporalDecayConfig

fn default() -> Self

Returns the “default value” for a type.