rust/src/test/ui/recursion/recursive-requirements.rs
2018-12-25 21:08:33 -07:00

19 lines
323 B
Rust

use std::marker::PhantomData;
struct AssertSync<T: Sync>(PhantomData<T>);
pub struct Foo {
bar: *const Bar,
phantom: PhantomData<Bar>,
}
pub struct Bar {
foo: *const Foo,
phantom: PhantomData<Foo>,
}
fn main() {
let _: AssertSync<Foo> = unimplemented!();
//~^ ERROR E0277
//~| ERROR E0277
}