Struct SequentialHandoffPolicy 

pub struct SequentialHandoffPolicy { /* private fields */ }

Sequential handoff policy - automatically hands off to the next agent in sequence when the current agent completes without tool calls.

Implementations

impl SequentialHandoffPolicy

pub fn new(agents: Vec<String>) -> Self

Create new sequential handoff policy with agent sequence.

Trait Implementations

impl Clone for SequentialHandoffPolicy

fn clone(&self) -> SequentialHandoffPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SequentialHandoffPolicy

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

Formats the value using the given formatter.

impl From<SequentialHandoffPolicy> for AnyHandoffPolicy

fn from(policy: SequentialHandoffPolicy) -> Self

Converts to this type from the input type.

impl HandoffPolicy for SequentialHandoffPolicy

fn handoff_tools(&self) -> Vec<ChatCompletionTool>

Generate handoff tools that the LLM can call. These tools will be injected into the agent’s available tools.

fn handle_handoff_tool( &self, invocation: &ToolInvocation, ) -> Result<HandoffRequest, BoxError>

Handle a handoff tool call by converting it to a HandoffRequest. This is called when the LLM invokes one of the handoff tools.

fn should_handoff( &self, _state: &LoopState, outcome: &StepOutcome, ) -> Option<HandoffRequest>

Make runtime handoff decisions based on agent state and step outcome. This allows for automatic handoffs based on conditions (e.g., no tools called).

fn is_handoff_tool(&self, _tool_name: &str) -> bool

Check if a tool call is a handoff tool managed by this policy.

fn transform_on_handoff( &self, messages: Vec<ChatCompletionRequestMessage>, _from_agent: &str, _to_agent: &str, _handoff: &HandoffRequest, ) -> Pin<Box<dyn Future<Output = Result<Vec<ChatCompletionRequestMessage>, BoxError>> + Send>>

Transform messages during handoff.