Function par_resize_and_fill

splashsurf_lib/src/utils.rs:94–105

(
    vec: &mut Vec<T>,
    new_len: usize,
    value: T,
)

/// Resizes the given vector to the given length and fills new entries with `value.clone()`, parallel version
#[allow(unused)]
pub(crate) fn par_resize_and_fill<T: Clone + Send + Sync>(
    vec: &mut Vec<T>,
    new_len: usize,
    value: T,
) {
    let old_len = vec.len();
    vec.par_iter_mut()
        .with_min_len(8)
        .take(old_len.min(new_len))
        .for_each(|v| *v = value.clone());
    vec.resize(new_len, value);
}

pub struct ParallelPolicy {
    pub min_task_size: usize,