Struct CompactionConfig 

#[non_exhaustive]
pub struct CompactionConfig {
    pub auto: bool,
    pub prune: bool,
    pub buffer_tokens: usize,
    pub keep_tokens: usize,
    pub tail_turns: usize,
    pub model: Option<ModelName>,
    pub provider: Option<ProviderId>,
    pub circuit_breaker_threshold: u32,
}

Compaction configuration for automatic context compression.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

auto: bool

Enable automatic compaction before provider turns. Default: true.

prune: bool

Enable old tool output pruning. Default: false.

buffer_tokens: usize

Token headroom between context limit and compaction trigger. Default: 20_000.

keep_tokens: usize

Tokens to retain as recent context after compaction. Default: 8_000.

tail_turns: usize

Number of recent turns to preserve intact. Default: 2.

model: Option<ModelName>

Model to use for compaction. Falls back to the run’s model when None.

provider: Option<ProviderId>

Provider to use for compaction. Falls back to the run’s provider when None.

circuit_breaker_threshold: u32

Number of consecutive compaction failures before the circuit breaker opens. When open, proactive compaction is skipped. Default: 3.

Implementations

impl CompactionConfig

pub fn new() -> Self

Creates a new compaction config with defaults.

pub fn with_auto_disabled(self) -> Self

Disables automatic compaction.

pub fn with_prune(self) -> Self

Enables tool output pruning.

pub fn with_buffer_tokens(self, tokens: usize) -> Self

Sets the buffer token count.

pub fn with_keep_tokens(self, tokens: usize) -> Self

Sets the keep token count.

pub fn with_tail_turns(self, turns: usize) -> Self

Sets the number of recent turns to preserve.

pub fn with_model(self, model: ModelName) -> Self

Sets the compaction model.

pub fn with_provider(self, provider: ProviderId) -> Self

Sets the compaction provider.

pub fn with_circuit_breaker_threshold(self, threshold: u32) -> Self

Sets the circuit breaker failure threshold.

Trait Implementations

impl Clone for CompactionConfig

fn clone(&self) -> CompactionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompactionConfig

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

Formats the value using the given formatter.

impl Default for CompactionConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CompactionConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CompactionConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.