Struct AgentRunnable 

pub struct AgentRunnable { /* private fields */ }

Adapter that wraps an AgentExecutor as a Runnable<String, String>.

This enables agents to participate in LCEL pipelines:

let agent_runnable = AgentRunnable::new(Arc::new(executor));
let pipeline = prompt.pipe(agent_runnable).pipe(parser);

Implementations

impl AgentRunnable

pub fn new(executor: Arc<AgentExecutor>) -> Self

Create a new adapter wrapping the given executor.

Trait Implementations

impl Runnable<String, String> for AgentRunnable

fn stream<'life0, 'async_trait>( &'life0 self, input: String, _config: Option<RunnableConfig>, ) -> Pin<Box<dyn Future<Output = Result<Pin<Box<dyn Stream<Item = Result<String, LcelError>> + Send>>, LcelError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Override stream() to delegate to AgentExecutor::stream(), enabling real streaming in LCEL pipelines.

type Error = LcelError

Error type.

fn invoke<'life0, 'async_trait>( &'life0 self, input: String, config: Option<RunnableConfig>, ) -> Pin<Box<dyn Future<Output = Result<String, LcelError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Transforms single input to output.

fn batch<'life0, 'async_trait>( &'life0 self, inputs: Vec<Input>, config: Option<RunnableConfig>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Output>, Self::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Batch processing - transforms multiple inputs to outputs.

fn batch_as_completed<'life0, 'async_trait>( &'life0 self, inputs: Vec<Input>, config: Option<RunnableConfig>, ) -> Pin<Box<dyn Future<Output = Result<Vec<(usize, Output)>, Self::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Batch processing that returns results in completion order.

fn transform<'life0, 'async_trait>( &'life0 self, input: Pin<Box<dyn Stream<Item = Result<Input, Self::Error>> + Send>>, config: Option<RunnableConfig>, ) -> Pin<Box<dyn Future<Output = Result<Pin<Box<dyn Stream<Item = Result<Output, Self::Error>> + Send + 'life0>>, Self::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Stream-to-stream transformation - the core of LCEL streaming.