error: invalid fragment specifier `t_ty` | |
--> $DIR/issue-21356.rs:3:22 | |
| | |
LL | macro_rules! test { ($wrong:t_ty ..) => () } | |
| ^^^^^^^^^^^ | |
| | |
= help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis` | |
error: aborting due to previous error | |