rust/tests/ui/consts/const-fn-zst-args.rs
2023-01-11 09:32:08 +00:00

15 lines
247 B
Rust

// build-pass
// Check that the evaluation of const-functions with
// zero-sized types as arguments compiles successfully
struct Zst {}
const fn foo(val: Zst) -> Zst { val }
const FOO: Zst = foo(Zst {});
fn main() {
const _: Zst = FOO;
}