src/test/ui/error-codes/E0730.rs


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#![feature(const_generics)]
//~^ WARN the feature `const_generics` is incomplete and may cause the compiler to crash

fn is_123<const N: usize>(x: [u32; N]) -> bool {
    match x {
        [1, 2, ..] => true, //~ ERROR cannot pattern-match on an array without a fixed length
        _ => false
    }
}

fn main() {}