Crate subslice_index

Get the index of a subslice into its parent slice.

Example

use subslice_index::subslice_index;

let arr = [1, 2, 3, 4, 5, 6];

let slice = &arr[..];
let subslice = &slice[2..4];

assert_eq!(subslice, [3, 4]);
assert_eq!(subslice_index(slice, subslice), 2);

Functions

subslice_index

Get the index into the given slice of the first item in the given subslice.