Struct MemoryPolicy 

pub struct MemoryPolicy {
    pub carry_summaries: usize,
    pub summary_provider: Option<String>,
    pub max_summary_chars: usize,
    pub namespaces: Namespaces,
    pub max_retrieved: usize,
}

The whole memory policy: carry-forward within a run, namespaces across runs.

Fields

carry_summaries: usize

How many previous iteration summaries a node’s prompt carries.

0 disables carry-forward entirely. The default of 2 is enough for a node to see what it just tried and what it tried before that, which is what “do not repeat yourself” needs, without the prompt growing with the run.

summary_provider: Option<String>

Provider id used to write the optional narrative half of a summary.

Omit it and summaries are still written — the deterministic facts are always there. This only buys prose, and prose costs tokens every iteration, so it is opt-in.

max_summary_chars: usize

Ceiling on the narrative, in characters. A summary that grows without limit defeats the purpose of having one.

namespaces: Namespaces

Cross-run memory.

max_retrieved: usize

Most records a single retrieval may return.

Trait Implementations

impl Clone for MemoryPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryPolicy

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

Formats the value using the given formatter.

impl Default for MemoryPolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MemoryPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for MemoryPolicy

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for MemoryPolicy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.