pub trait StreamingCallback: Send + Sync {
// Required methods
fn on_chunk<'life0, 'life1, 'async_trait>(
&'life0 self,
chunk: &'life1 str,
tokens: Option<TokenMetrics>,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn on_complete<'life0, 'life1, 'async_trait>(
&'life0 self,
full_response: &'life1 str,
final_tokens: TokenMetrics,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn on_error<'life0, 'life1, 'async_trait>(
&'life0 self,
error: &'life1 Error,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn on_status_update<'life0, 'life1, 'async_trait>(
&'life0 self,
message: &'life1 str,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
}Expand description
Trait for streaming callback to handle real-time response processing
Required Methods§
Sourcefn on_chunk<'life0, 'life1, 'async_trait>(
&'life0 self,
chunk: &'life1 str,
tokens: Option<TokenMetrics>,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn on_chunk<'life0, 'life1, 'async_trait>(
&'life0 self,
chunk: &'life1 str,
tokens: Option<TokenMetrics>,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Called when a new chunk of text is received
Sourcefn on_complete<'life0, 'life1, 'async_trait>(
&'life0 self,
full_response: &'life1 str,
final_tokens: TokenMetrics,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn on_complete<'life0, 'life1, 'async_trait>(
&'life0 self,
full_response: &'life1 str,
final_tokens: TokenMetrics,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Called when the response is complete