| //@ aux-build:tdticc_coherence_lib.rs |
| |
| // Test that we do not consider associated types to be sendable without |
| // some applicable trait bound (and we don't ICE). |
| |
| #![feature(negative_impls)] |
| |
| extern crate tdticc_coherence_lib as lib; |
| |
| use lib::DefaultedTrait; |
| |
| struct A; |
| impl DefaultedTrait for (A,) {} //~ ERROR E0117 |
| |
| struct B; |
| impl !DefaultedTrait for (B,) {} //~ ERROR E0117 |
| |
| struct C; |
| struct D<T>(T); |
| impl DefaultedTrait for Box<C> {} //~ ERROR E0321 |
| impl DefaultedTrait for lib::Something<C> {} //~ ERROR E0117 |
| impl DefaultedTrait for D<C> {} // OK |
| |
| fn main() {} |
