Struct SimpleGraph 

pub struct SimpleGraph<State: GraphState> { /* private fields */ }

Simple graph using the old API (state-only nodes).

Implementations

impl<State: GraphState + 'static> SimpleGraph<State>

pub fn new() -> Self

Create a new simple graph.

pub fn add_node( self, name: impl Into<String>, node: impl Node<State> + 'static, ) -> Self

Add a node.

pub fn add_edge<F>( self, from: impl Into<String>, to: impl Into<String>, condition: F, ) -> Self

where F: Fn(&State) -> bool + Send + Sync + 'static,

Add a conditional edge.

pub fn set_entry(self, name: impl Into<String>) -> Self

Set entry node.

pub fn set_finish(self, names: &[&str]) -> Self

Set finish nodes.

pub fn build(self) -> GraphResult<Self>

Build the graph.

pub async fn run(&self, state: State) -> GraphResult<State>

Run the graph.

Trait Implementations

impl<State: GraphState + 'static> Default for SimpleGraph<State>

fn default() -> Self

Returns the “default value” for a type.