Struct GenAIOperation 

pub struct GenAIOperation { /* private fields */ }

Records a GenAI span plus operation duration and token usage metrics.

Implementations

impl GenAIOperation

pub fn end(&mut self)

Ends the span and records operation duration.

pub fn mark_error( &mut self, error_type: impl Into<String>, description: impl Into<String>, )

Marks the operation span and duration metric as failed.

pub fn record_error<E>(&mut self, err: &E)

where E: Error + 'static,

Records an error object and marks the operation as failed.

pub fn set_attribute(&mut self, attribute: KeyValue)

Sets a span attribute. gen_ai.response.model is also added to metric attributes.

pub fn set_response_metadata( &mut self, response_id: Option<&str>, response_model: Option<&str>, finish_reasons: &[&str], )

Attaches common GenAI response metadata to the span.

pub fn record_usage(&mut self, usage: TokenUsage)

Records GenAI token usage on the span and token usage metric.

Trait Implementations

impl Debug for GenAIOperation

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

Formats the value using the given formatter.

impl Drop for GenAIOperation

fn drop(&mut self)

Executes the destructor for this type.