use std::pin::Pin;
use std::task::Poll;
use dope_fiber::{Context, Fiber};
use o3::buffer::Shared;
pub enum NeverStream {}
impl<'d> Fiber<'d> for NeverStream {
type Output = Option<Shared>;
fn poll(self: Pin<&mut Self>, _context: Pin<&mut Context<'_, 'd>>) -> Poll<Self::Output> {
match *self.get_mut() {}
}
}