| error: where clauses are not allowed before tuple struct bodies | |
| --> $DIR/issue-17904.rs:6:15 | |
| | | |
| LL | struct Foo<T> where T: Copy, (T); | |
| | --- ^^^^^^^^^^^^^^ --- the struct body | |
| | | | | |
| | | unexpected where clause | |
| | while parsing this tuple struct | |
| | | |
| help: move the body before the where clause | |
| | | |
| LL - struct Foo<T> where T: Copy, (T); | |
| LL + struct Foo<T>(T) where T: Copy; | |
| | | |
| error: aborting due to 1 previous error | |