| error[E0283]: type annotations needed | |
| --> $DIR/issue-29147.rs:21:13 | |
| | | |
| LL | trait Foo { fn xxx(&self); } | |
| | -------------- required by `Foo::xxx` | |
| ... | |
| LL | let _ = <S5<_>>::xxx; | |
| | ^^^^^^^^^^^^ cannot infer type for struct `S5<_>` | |
| | | |
| = note: cannot satisfy `S5<_>: Foo` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0283`. |