Macro core::uninitialized_array

macro_rules! uninitialized_array {
    ($t:ty; $size:expr) => { ... };
}

🔬 This is a nightly-only experimental API. (maybe_uninit_array #53491)

A macro to create an array of MaybeUninit

This macro constructs an uninitialized array of the type [MaybeUninit<K>; N].