18 lines
366 B
Rust
18 lines
366 B
Rust
// run-pass
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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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struct Foo<T, const N: usize>([T; N]);
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impl<T, const N: usize> Foo<T, N> {
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fn foo(&self) -> usize {
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N
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}
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}
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fn main() {
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let foo = Foo([0u32; 21]);
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assert_eq!(foo.0, [0u32; 21]);
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assert_eq!(foo.foo(), 21);
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}
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