| error: expected one of `>`, identifier, or lifetime, found `,` | |
| --> $DIR/issue-20616-8.rs:43:16 | |
| | | |
| LL | type Type_8<'a,,> = &'a (); //~ error: expected one of `>`, identifier, or lifetime, found `,` | |
| | ^ expected one of `>`, identifier, or lifetime here | |
| error: aborting due to previous error | |