fwd/vendor/cxx/tests/ui/opaque_autotraits.rs
John Doty 9c435dc440 Vendor dependencies
Let's see how I like this workflow.
2022-12-19 08:38:22 -08:00

16 lines
281 B
Rust

#[cxx::bridge]
mod ffi {
extern "C++" {
type Opaque;
}
}
fn assert_send<T: Send>() {}
fn assert_sync<T: Sync>() {}
fn assert_unpin<T: Unpin>() {}
fn main() {
assert_send::<ffi::Opaque>();
assert_sync::<ffi::Opaque>();
assert_unpin::<ffi::Opaque>();
}