| //@ revisions: rpass1 rpass2 | |
| // Regression test for issue #92987 | |
| // Tests that we properly manage `DepNode`s during trait evaluation | |
| // involing an auto-trait cycle. | |
| #[cfg(rpass1)] | |
| struct CycleOne(Box<CycleTwo>); | |
| #[cfg(rpass2)] | |
| enum CycleOne { | |
| Variant(Box<CycleTwo>) | |
| } | |
| struct CycleTwo(CycleOne); | |
| fn assert_send<T: Send>() {} | |
| fn bar() { | |
| assert_send::<CycleOne>(); | |
| assert_send::<CycleTwo>(); | |
| } | |
| fn main() {} |