this rust-analyzer or vscode error.
look at "a:" and "b:" in
const LOOKUPVALUE
pub const fn test(a: i32, b: i32) -> [i32; 2] { [a, b] }
const LOOKUPVALUE: &'static [[i32;2]; 4] = &[
test(0x0fab272b, 0x0fab272b), test(0x7e1d93ea, 0x7e1d93ea),
test(0x0fab272b, 0x7e1d93ea), test(0x7e1d93ea, 0x0fab272b),
];
fn main() {
//
LOOKUPVALUE.iter().for_each(|x| println!("{:?}", x))
}