Struct CompactionMetadata 

pub struct CompactionMetadata {
    pub original_tokens: usize,
    pub compacted_tokens: usize,
    pub messages_compacted: usize,
    pub messages_kept: usize,
    pub timestamp: DateTime<Utc>,
    pub target_ratio: f32,
    pub actual_ratio: f32,
    pub success: bool,
    pub error: Option<String>,
}

Metadata about a compaction operation

Fields

original_tokens: usize

Estimated token count before compaction

compacted_tokens: usize

Estimated token count after compaction

messages_compacted: usize

Number of messages that were compacted

messages_kept: usize

Number of messages kept

timestamp: DateTime<Utc>

Timestamp of compaction

target_ratio: f32

Target ratio used

actual_ratio: f32

Actual compaction ratio achieved

success: bool

Whether the operation was successful

error: Option<String>

Error message if the operation failed

Implementations

impl CompactionMetadata

pub fn new( original_tokens: usize, compacted_tokens: usize, messages_compacted: usize, messages_kept: usize, target_ratio: f32, ) -> Self

Create new metadata for a successful compaction

pub fn failed( original_tokens: usize, messages_compacted: usize, target_ratio: f32, error: impl Into<String>, ) -> Self

Create metadata for a failed compaction

pub fn compression_factor(&self) -> f32

Get the compression factor (how much the context was reduced)

pub fn tokens_saved(&self) -> usize

Get tokens saved from compaction

Trait Implementations

impl Clone for CompactionMetadata

fn clone(&self) -> CompactionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompactionMetadata

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

Formats the value using the given formatter.

impl Default for CompactionMetadata

fn default() -> CompactionMetadata

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CompactionMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CompactionMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.