arrayinit 0.1.1

Robust and simple API to initialize arrays
Documentation 
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#[macro_export]
macro_rules! arr {
    ($producer:expr) => {
        core::array::from_fn($producer)
    };
    ($producer:expr; $N:literal) => {
        core::array::from_fn::<_,$N,_>($producer)
    };
    ($($val:expr),+) => {
        [$($val),+]
    }
}