Function git_features::parallel::in_parallel

pub fn in_parallel<I, S, O, R>(
    input: impl Iterator<Item = I> + Send, 
    thread_limit: Option<usize>, 
    new_thread_state: impl Fn(usize) -> S + Send + Sync, 
    consume: impl Fn(I, &mut S) -> O + Send + Sync, 
    reducer: R
) -> Result<<R as Reducer>::Output, <R as Reducer>::Error> where
    R: Reducer<Input = O>,
    I: Send,
    O: Send,