| //@ compile-flags: -Z track-diagnostics | |
| //@ dont-require-annotations: NOTE | |
| // Normalize the emitted location so this doesn't need | |
| // updating everytime someone adds or removes a line. | |
| //@ normalize-stderr: ".rs:\d+:\d+" -> ".rs:LL:CC" | |
| //@ normalize-stderr: "/rustc(?:-dev)?/[a-z0-9.]+/" -> "" | |
| pub trait Foo { | |
| fn bar(); | |
| } | |
| impl<T> Foo for T { | |
| default fn bar() {} | |
| //~^ ERROR specialization is unstable | |
| //~| NOTE created at | |
| } | |
| fn main() {} |