Struct ExtendedCompressionCache 

pub struct ExtendedCompressionCache { /* private fields */ }

扩展压缩缓存：支持多种类型的缓存

包括：焦点预测、优先级分数、复杂度分析等

Implementations

impl ExtendedCompressionCache

pub fn new(config: ExtendedCacheConfig) -> Self

pub fn get_priority_score( &self, message_id: &str, ) -> Option<&CachedPriorityScore>

获取优先级分数（如果缓存有效）

pub fn put_priority_score( &mut self, message_id: String, score: CachedPriorityScore, )

添加优先级分数缓存

pub fn get_focus_prediction( &self, message_id: &str, ) -> Option<&CachedFocusPrediction>

获取焦点预测

pub fn put_focus_prediction( &mut self, message_id: String, prediction: CachedFocusPrediction, )

添加焦点预测缓存

pub fn get_complexity(&self, conversation_id: &str) -> Option<&CachedComplexity>

获取复杂度分析

pub fn put_complexity( &mut self, conversation_id: String, complexity: CachedComplexity, )

添加复杂度缓存

pub fn update_priority_incremental( &mut self, new_keywords: &[String], _existing_messages: &[Message], )

增量更新优先级分数（基于新消息）

pub fn cleanup_expired(&mut self)

清理过期缓存

pub fn base_cache(&self) -> &CompressionCache

获取基础缓存

pub fn base_cache_mut(&mut self) -> &mut CompressionCache

获取基础缓存（可变）

pub fn clear_all(&mut self)

清空所有缓存

pub fn extended_stats(&self) -> ExtendedCacheStats

获取缓存统计

Trait Implementations

impl Debug for ExtendedCompressionCache

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

Formats the value using the given formatter.

impl Default for ExtendedCompressionCache

fn default() -> Self

Returns the “default value” for a type.