generic_array/
impl_zeroize.rs

1use crate::{ArrayLength, GenericArray};
2
3use zeroize::Zeroize;
4
5impl<T: Zeroize, N: ArrayLength> Zeroize for GenericArray<T, N> {
6    fn zeroize(&mut self) {
7        self.as_mut_slice().iter_mut().zeroize()
8    }
9}
10
11#[cfg(test)]
12mod tests {
13    use super::*;
14
15    #[test]
16    fn test_zeroize() {
17        let mut array = GenericArray::<u8, typenum::U2>::default();
18        array[0] = 4;
19        array[1] = 9;
20        array.zeroize();
21        assert_eq!(array[0], 0);
22        assert_eq!(array[1], 0);
23    }
24}