Struct CompactionWindow 

pub struct CompactionWindow {
    pub eligible_messages: Vec<Message>,
    pub preserved_messages: Vec<Message>,
    pub reserved_response_block: bool,
}

Split of messages selected for provider compaction.

Fields

eligible_messages: Vec<Message>

preserved_messages: Vec<Message>

reserved_response_block: bool

Implementations

impl CompactionWindow

pub fn preserve_latest_assistant_response_block(messages: &[Message]) -> Self

Preserve the latest assistant response block and compact the older prefix. Providers with a first-class compaction endpoint use this broader window because the provider restores the compacted context as provider-native content.

pub fn preserve_through_latest_user(messages: &[Message]) -> Self

Preserve every message through the latest user message and compact only the post-user tail. Inline compaction providers use this narrower window so system, tool, skill, and latest-user cache anchors remain verbatim.

Trait Implementations

impl Clone for CompactionWindow

fn clone(&self) -> CompactionWindow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompactionWindow

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

Formats the value using the given formatter.

impl Default for CompactionWindow

fn default() -> CompactionWindow

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CompactionWindow

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CompactionWindow

impl JsonSchema for CompactionWindow

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 PartialEq for CompactionWindow

fn eq(&self, other: &CompactionWindow) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CompactionWindow

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CompactionWindow