| #![feature(negative_impls)] |
| |
| use std::marker::Copy; |
| |
| impl Copy for i32 {} |
| //~^ ERROR E0117 |
| enum TestE { |
| A |
| } |
| |
| struct MyType; |
| |
| struct NotSync; |
| impl !Sync for NotSync {} |
| |
| impl Copy for TestE {} |
| impl Clone for TestE { fn clone(&self) -> Self { *self } } |
| |
| impl Copy for MyType {} |
| |
| impl Copy for &'static mut MyType {} |
| //~^ ERROR E0206 |
| impl Clone for MyType { fn clone(&self) -> Self { *self } } |
| |
| impl Copy for (MyType, MyType) {} |
| //~^ ERROR E0206 |
| //~| ERROR E0117 |
| impl Copy for &'static NotSync {} |
| //~^ ERROR E0119 |
| impl Copy for [MyType] {} |
| //~^ ERROR E0206 |
| //~| ERROR E0117 |
| impl Copy for &'static [NotSync] {} |
| //~^ ERROR E0117 |
| fn main() { |
| } |
