Function konst::maybe_uninit::uninit_array

source · 
pub const fn uninit_array<T, const LEN: usize>() -> [MaybeUninit<T>; LEN]
Expand description

Const equivalent of MaybeUninit::uninit_array

§Example

use konst::maybe_uninit as mu;

use std::mem::{self, MaybeUninit};

const INITS: [u8; 2] = {
    let mut uninits = mu::uninit_array::<u8, 2>();

    uninits[0] = MaybeUninit::new(21);
    uninits[1] = MaybeUninit::new(34);

    unsafe{ mu::array_assume_init(uninits) }
};

assert_eq!(INITS, [21, 34]);