reorder 2.1.2

Simple crate that will reorder a slice based on a slice of indices without an auxiliary array.

Check it out on crates.io and github and docs.rs.

Example

fn main() {
    let (mut arr, mut ind, res) = (
        [50, 40, 70, 60, 90, 10],
        [3, 0, 4, 1, 2, 5],
        [40, 60, 90, 50, 70, 10],
    );
    reorder_index(&mut arr, &mut ind);
    assert_eq!(arr, res);
}