#![feature(async_fn_in_trait, impl_trait_projections)]

use node_poll_variants::PollVariants;
use physical_node::CriticalError;
use physical_node::transducer::input::Poll;

#[derive(PollVariants)]
#[value_type = "SecondT"]
struct ExamplePoll<'a, FirstT, SecondT>
where
    SecondT: Copy,
{
    a: &'a i32,
    b: i32,
    first: FirstT,
    second: SecondT,
}

impl<'a, FirstT, SecondT> Poll for ExamplePoll<'a, FirstT, SecondT>
where
    SecondT: Copy,
{
    type Value = SecondT;

    async fn poll(&self) -> Result<Self::Value, CriticalError> {
        Ok(self.second)
    }
}

fn main() {}