Struct Runtime 

pub struct Runtime { /* private fields */ }

Execution context available to nodes during execution.

Runtime provides nodes with information about the current execution state and allows them to interact with the execution environment.

Example

use rust_langgraph::runtime::Runtime;
use rust_langgraph::Config;

let config = Config::new().with_thread_id("test-123");
let runtime = Runtime::new(config);

assert_eq!(runtime.step(), 0);

Implementations

impl Runtime

pub fn new(config: Config) -> Self

Create a new runtime context

pub fn config(&self) -> &Config

Get the configuration

pub fn checkpoint_id(&self) -> Option<&str>

Get the current checkpoint ID

pub fn step(&self) -> usize

Get the current step number

pub fn set_checkpoint_id(&mut self, id: impl Into<String>)

Set the checkpoint ID

pub fn increment_step(&mut self)

Increment the step counter

pub fn thread_id(&self) -> Option<&str>

Get the thread ID from config

Trait Implementations

impl Clone for Runtime

fn clone(&self) -> Runtime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Runtime

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

Formats the value using the given formatter.