Struct TieredCompressor 

pub struct TieredCompressor { /* private fields */ }

Chains compression tiers: keep recent → rule-compress mid → LLM-summarize old.

Without an LLM provider, uses only rule-based compression for the older messages.

Example

use traitclaw_core::context_managers::TieredCompressor;

let compressor = TieredCompressor::new(5); // keep last 5 messages

Implementations

impl TieredCompressor

pub fn new(recent_count: usize) -> TieredCompressor

Create a tiered compressor (rule-only mode).

pub fn with_llm(self, provider: Arc<dyn Provider>) -> TieredCompressor

Enable the LLM summarization tier.

Trait Implementations

impl ContextManager for TieredCompressor

fn prepare<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, messages: &'life1 mut Vec<Message>, context_window: usize, state: &'life2 mut AgentState, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, TieredCompressor: 'async_trait,

Prepare the message list by pruning or compressing if necessary.

fn estimate_tokens(&self, messages: &[Message]) -> usize

Estimate the total token count for a message list.