Struct HotCache 

pub struct HotCache {
    pub plan: Option<ExecutionPlan>,
    pub trie: Option<PredictionTrieNode>,
    pub agent_hints_default: Option<AgentHints>,
    pub acg_profiles: HashMap<String, StabilityAnalysisResult>,
    pub acg_profile_observation_counts: HashMap<String, u32>,
    pub acg_stability: Option<StabilityAnalysisResult>,
    pub acg_observation_count: u32,
}

In-memory cache of adaptive artifacts needed on the hot path.

The adaptive runtime keeps this structure in an std::sync::RwLock so intercepts and event-processing tasks can exchange recently learned plans, trie state, and Adaptive Cache Governor (ACG) summaries without hitting the configured backend on every request.

Fields

plan: Option<ExecutionPlan>

Current execution plan used for tool parallelism hints.

trie: Option<PredictionTrieNode>

Prediction trie used to derive default latency sensitivity hints.

agent_hints_default: Option<AgentHints>

Default agent-level hints computed from the prediction trie.

acg_profiles: HashMap<String, StabilityAnalysisResult>

Per-profile ACG stability results keyed by derived profile identifier.

acg_profile_observation_counts: HashMap<String, u32>

Observation counts corresponding to entries in Self::acg_profiles.

acg_stability: Option<StabilityAnalysisResult>

Aggregate ACG stability result used for warm-first eligibility checks.

acg_observation_count: u32

Observation count associated with Self::acg_stability.

Trait Implementations

impl Clone for HotCache

fn clone(&self) -> HotCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HotCache

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HotCache

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HotCache

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

where __S: Serializer,

Serialize this value into the given Serde serializer.