| // Test the error message resulting from a cycle in solving `Foo: |
| // Sized`. The specifics of the message will of course but the main |
| // thing we want to preserve is that: |
| // |
| // 1. the message should appear attached to one of the structs |
| // defined in this file; |
| // 2. it should elaborate the steps that led to the cycle. |
| |
| struct Baz { q: Option<Foo> } |
| //~^ ERROR recursive type `Baz` has infinite size |
| struct Foo { q: Option<Baz> } |
| //~^ ERROR recursive type `Foo` has infinite size |
| |
| impl Foo { fn bar(&self) {} } |
| |
| fn main() {} |
