Function rayon::iter::try_reduce::try_reduce

pub(super) fn try_reduce<PI, R, ID, T>(pi: PI, identity: ID, reduce_op: R) -> Twhere
    PI: ParallelIterator<Item = T>,
    R: Fn(T::Output, T::Output) -> T + Sync,
    ID: Fn() -> T::Output + Sync,
    T: Try + Send,