devela::_dep::rustix::rand

Function getrandom_uninit

pub fn getrandom_uninit(
    buf: &mut [MaybeUninit<u8>],
    flags: GetRandomFlags,
) -> Result<(&mut [u8], &mut [MaybeUninit<u8>]), Errno> ⓘ
Available on crate feature dep_rustix only.
Expand description

getrandom(buf, flags)—Reads a sequence of random bytes.

This is identical to getrandom, except that it can read into uninitialized memory. It returns the slice that was initialized by this function and the slice that remains uninitialized.