| // revisions: old re |
| |
| #![cfg_attr(re, feature(re_rebalance_coherence))] |
| |
| use std::fmt::Debug; |
| use std::default::Default; |
| |
| // Test that a blank impl for all T conflicts with an impl for some |
| // specific T, even when there are multiple type parameters involved. |
| |
| trait MyTrait<T> { |
| fn get(&self) -> T; |
| } |
| |
| impl<T> MyTrait<T> for T { |
| fn get(&self) -> T { |
| panic!() |
| } |
| } |
| |
| #[derive(Clone)] |
| struct MyType { |
| dummy: usize |
| } |
| |
| impl MyTrait<MyType> for MyType { |
| //[old]~^ ERROR E0119 |
| //[re]~^^ ERROR E0119 |
| fn get(&self) -> usize { (*self).clone() } |
| } |
| |
| fn main() { } |