Struct CompletionExtension 

pub struct CompletionExtension {
    pub stop_reason: Option<StopReason>,
    pub tokens: Option<TokenUsage>,
    pub model: Option<String>,
    pub raw_format: Option<String>,
    pub created_at: Option<String>,
    pub latency_ms: Option<u64>,
}

LLM completion information.

Immutable — set after the LLM responds.

Fields

stop_reason: Option<StopReason>

Why the model stopped generating.

tokens: Option<TokenUsage>

Token usage statistics.

model: Option<String>

Model identifier.

raw_format: Option<String>

Raw response format (chatml, harmony, gemini, anthropic).

created_at: Option<String>

Creation timestamp (ISO 8601).

latency_ms: Option<u64>

Response latency in milliseconds.

Trait Implementations

impl Clone for CompletionExtension

fn clone(&self) -> CompletionExtension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompletionExtension

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

Formats the value using the given formatter.

impl Default for CompletionExtension

fn default() -> CompletionExtension

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CompletionExtension

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CompletionExtension

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

where __S: Serializer,

Serialize this value into the given Serde serializer.