| //@ edition:2018 | |
| #![feature(c_variadic)] | |
| async unsafe extern "C" fn multiple_named_lifetimes<'a, 'b>(_: u8, _: ...) {} | |
| //~^ ERROR functions cannot be both `async` and C-variadic | |
| //~| ERROR hidden type for `impl Future<Output = ()>` captures lifetime that does not appear in bounds | |
| fn main() {} |