| //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes | |
| type A = (i32, i32, i32, i32); | |
| type B = (A, A, A, A); | |
| type C = (B, B, B, B); | |
| type D = (C, C, C, C); | |
| trait Trait {} | |
| fn require_trait<T: Trait>() {} | |
| fn main() { | |
| require_trait::<D>(); //~ ERROR the trait bound `(... | |
| } |