1 error: this must repeat at least once
2 --> $DIR/issue-61033-1.rs:4:34
4 LL | ($x:ident, $($tt:tt)*) => { $($tt)+ }
7 error[E0308]: mismatched types
8 --> $DIR/issue-61033-1.rs:9:33
10 LL | let _recovery_witness: () = 0;
11 | -- ^ expected `()`, found integer
13 | expected due to this
15 error: aborting due to 2 previous errors
17 For more information about this error, try `rustc --explain E0308`.