Struct FnNode 

pub struct FnNode<S, F, Fut>
where
    S: State,
    F: Fn(S) -> Fut + Send + Sync,
    Fut: Future<Output = Result<NodeOutput<S>, SynapticError>> + Send,
{ /* private fields */ }

Wraps an async function as a Node.

The function can return either NodeOutput<S> directly or S (via Into<NodeOutput<S>>).

Implementations

impl<S, F, Fut> FnNode<S, F, Fut>

where S: State, F: Fn(S) -> Fut + Send + Sync, Fut: Future<Output = Result<NodeOutput<S>, SynapticError>> + Send,

pub fn new(func: F) -> Self

Trait Implementations

impl<S, F, Fut> Node<S> for FnNode<S, F, Fut>

where S: State, F: Fn(S) -> Fut + Send + Sync, Fut: Future<Output = Result<NodeOutput<S>, SynapticError>> + Send,

fn process<'life0, 'async_trait>( &'life0 self, state: S, ) -> Pin<Box<dyn Future<Output = Result<NodeOutput<S>, SynapticError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,