13 lines
326 B
Rust
13 lines
326 B
Rust
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#![feature(const_generics)]
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//~^ WARN the feature `const_generics` is incomplete and may cause the compiler to crash
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fn f<T: Copy, const N: usize>(x: T) -> [T; N] {
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[x; N]
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//~^ ERROR array lengths can't depend on generic parameters
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}
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fn main() {
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let x: [u32; 5] = f::<u32, 5>(3);
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assert_eq!(x, [3u32; 5]);
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}
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