Struct SessionMetrics 

pub struct SessionMetrics {
    pub session_id: String,
    pub start_time: u64,
    pub end_time: Option<u64>,
    pub message_count: u64,
    pub tool_calls: HashMap<String, u64>,
    pub token_usage: TokenUsage,
    pub estimated_cost: f64,
    pub model: String,
    pub errors: u64,
}

会话指标

Fields

session_id: String

会话 ID

start_time: u64

开始时间（毫秒）

end_time: Option<u64>

结束时间（毫秒）

message_count: u64

消息数量

tool_calls: HashMap<String, u64>

工具调用统计

token_usage: TokenUsage

Token 使用

estimated_cost: f64

估算成本

model: String

模型

errors: u64

错误数量

Trait Implementations

impl Clone for SessionMetrics

fn clone(&self) -> SessionMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionMetrics

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

Formats the value using the given formatter.

impl Default for SessionMetrics

fn default() -> SessionMetrics

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SessionMetrics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.