| //@ normalize-stderr-test: "\d+ bits" -> "N bits" | |
| trait Bar { | |
| type Bar; | |
| } | |
| struct ArrayPeano<T: Bar> { | |
| data: T::Bar, | |
| } | |
| fn foo<T>(a: &ArrayPeano<T>) -> &[T] where T: Bar { | |
| unsafe { std::mem::transmute(a) } //~ ERROR cannot transmute between types of different sizes | |
| } | |
| impl Bar for () { | |
| type Bar = (); | |
| } | |
| fn main() { | |
| let x: ArrayPeano<()> = ArrayPeano { data: () }; | |
| foo(&x); | |
| } |