pub trait ForwardIter<T> {
type Item: Forward<T, Output = T>;
// Required method
fn forward_iter(
self,
args: &T,
) -> Result<<Self::Item as Forward<T>>::Output, PredictError>;
}
pub trait ForwardIter<T> {
type Item: Forward<T, Output = T>;
// Required method
fn forward_iter(
self,
args: &T,
) -> Result<<Self::Item as Forward<T>>::Output, PredictError>;
}