Struct AgentNode 

pub struct AgentNode { /* private fields */ }

An agent node that can reason and use tools

Implementations

impl AgentNode

pub fn new(id: impl Into<NodeId>, config: AgentNodeConfig) -> Self

Create a new agent node

pub fn with_tool(self, name: String, tool: Arc<dyn Tool>) -> Self

Add a tool to the agent

pub fn with_system_prompt(self, prompt: impl Into<String>) -> Self

Set the system prompt

pub fn with_tools(self, tools: Vec<String>) -> Self

Add tools by name

pub fn with_temperature(self, temperature: f32) -> Self

Set temperature

Trait Implementations

impl Node for AgentNode

fn execute<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, state: &'life1 mut GraphState, context: &'life2 ExecutionContext, ) -> Pin<Box<dyn Future<Output = RGraphResult<ExecutionResult>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Execute the node with the given state and context

fn id(&self) -> &NodeId

Get the node’s unique identifier

fn name(&self) -> &str

Get the node’s display name

fn input_keys(&self) -> Vec<&str>

Get the expected input keys from the state

fn output_keys(&self) -> Vec<&str>

Get the output keys that this node will write to the state

fn validate(&self, state: &GraphState) -> RGraphResult<()>

Validate that the node can execute with the current state

fn description(&self) -> Option<&str>

Get the node’s description

fn metadata(&self) -> NodeMetadata

Get node metadata for observability