| error[E0391]: cycle detected when computing the bounds for type parameter `T` | |
| --> $DIR/issue-21177.rs:6:21 | |
| | | |
| LL | fn foo<T: Trait<A = T::B>>() { } | |
| | ^^^^ | |
| | | |
| = note: ...which immediately requires computing the bounds for type parameter `T` again | |
| note: cycle used when computing explicit predicates of `foo` | |
| --> $DIR/issue-21177.rs:6:21 | |
| | | |
| LL | fn foo<T: Trait<A = T::B>>() { } | |
| | ^^^^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0391`. |