Struct CompressionConfig 

pub struct CompressionConfig {
    pub enabled: bool,
    pub trigger_tokens: usize,
    pub keep_last_messages: usize,
    pub max_transcript_chars: usize,
    pub max_summary_chars: usize,
}

Tuning knobs for SummarizingMiddleware.

Fields

enabled: bool

Master switch. When false, on_pre_llm is a no-op.

trigger_tokens: usize

Compress when the estimated token count of the message list exceeds this.

keep_last_messages: usize

Always keep the most recent N messages intact (the agent’s working context).

max_transcript_chars: usize

Hard cap on the raw transcript we hand to the summarizer.

max_summary_chars: usize

Target max length of the generated summary.

Trait Implementations

impl Clone for CompressionConfig

fn clone(&self) -> CompressionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompressionConfig

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

Formats the value using the given formatter.

impl Default for CompressionConfig

fn default() -> Self

Returns the “default value” for a type.