Struct StoreOptions 

pub struct StoreOptions {
    pub tier: Option<MemoryTier>,
    pub lifetime: Option<Lifetime>,
    pub content_kind: Option<ContentKind>,
    pub salience: Option<f64>,
    pub ttl: Option<DurationMs>,
}

Advisory options for StateStore reads and writes.

Backends may ignore any or all of these hints. The contract promises at-least-once delivery but not specific performance characteristics.

Fields

tier: Option<MemoryTier>

Advisory tier hint for the backend.

lifetime: Option<Lifetime>

Advisory persistence policy.

content_kind: Option<ContentKind>

Cognitive category of the memory.

salience: Option<f64>

Write-time importance hint (0.0–1.0). Higher = more important to preserve.

ttl: Option<DurationMs>

Auto-expire after this duration. Backends may ignore.

Trait Implementations

impl Clone for StoreOptions

fn clone(&self) -> StoreOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoreOptions

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

Formats the value using the given formatter.

impl Default for StoreOptions

fn default() -> StoreOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StoreOptions

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StoreOptions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.