Struct Send 

pub struct Send {
    pub node: String,
    pub arg: Value,
}

A command to send work to a specific node with custom input.

Send enables dynamic routing where the graph can decide at runtime to invoke specific nodes with specific inputs, enabling map-reduce patterns.

Example

use rust_langgraph::types::Send;
use serde_json::json;

let send = Send::new("process_item", json!({"item_id": 42}));

Fields

node: String

The name of the node to send to

arg: Value

The input to send to the node

Implementations

impl Send

pub fn new(node: impl Into<String>, arg: Value) -> Self

Create a new Send command

Trait Implementations

impl Clone for Send

fn clone(&self) -> Send

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Send

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Send

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Send

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.