rust/tests/ui/const-generics/generic_const_exprs/feature-gate-generic_const_exprs.rs
2023-01-11 09:32:08 +00:00

12 lines
261 B
Rust

type Arr<const N: usize> = [u8; N - 1];
//~^ ERROR generic parameters may not be used in const operations
fn test<const N: usize>() -> Arr<N> where Arr<N>: Default {
Default::default()
}
fn main() {
let x = test::<33>();
assert_eq!(x, [0; 32]);
}