Struct GraphContext 

pub struct GraphContext { /* private fields */ }

A context that nodes can use to issue graph execution commands.

The GraphContext is shared between the graph execution loop and individual nodes. Nodes call goto() or end() to signal the desired control flow, and the compiled graph checks for these commands after each node execution.

Example

use synaptic_graph::GraphContext;

async fn my_node_logic(ctx: &GraphContext) {
    // Skip normal routing and go directly to "summary" node
    ctx.goto("summary").await;
}

Implementations

impl GraphContext

pub fn new() -> Self

Create a new GraphContext.

pub async fn goto(&self, node: impl Into<String>)

Signal the graph to go to a specific node next, overriding normal routing.

pub async fn end(&self)

Signal the graph to end execution immediately.

Trait Implementations

impl Clone for GraphContext

fn clone(&self) -> GraphContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphContext

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

Formats the value using the given formatter.

impl Default for GraphContext

fn default() -> Self

Returns the “default value” for a type.