| //@ run-pass | |
| #![allow(dead_code)] | |
| #![allow(unused_variables)] | |
| #![feature(specialization)] //~ WARN the feature `specialization` is incomplete | |
| // Regression test for ICE when combining specialized associated types and type | |
| // aliases | |
| trait Id_ { | |
| type Out; | |
| } | |
| type Id<T> = <T as Id_>::Out; | |
| impl<T> Id_ for T { | |
| default type Out = T; | |
| } | |
| fn test_proection() { | |
| let x: Id<bool> = panic!(); | |
| } | |
| fn main() { | |
| } |