tests/ui/enum/single-variant-enum-deref-error-9814.rs


1
2
3
4
5
6
7
8
9

// https://github.com/rust-lang/rust/issues/9814
// Verify that single-variant enums can't be de-referenced
// Regression test for issue #9814

enum Foo { Bar(isize) }

fn main() {
    let _ = *Foo::Bar(2); //~ ERROR type `Foo` cannot be dereferenced
}