| ^
error: expected one of: `*`, `+`, or `?`
- --> $DIR/issue-33569.rs:4:13
+ --> $DIR/issue-33569.rs:6:13
|
LL | $(x)(y)
| ^^^
LL | { $+ } => {
| ^
-error: aborting due to 3 previous errors
+error: missing fragment specifier
+ --> $DIR/issue-33569.rs:2:8
+ |
+LL | { $+ } => {
+ | ^
+ |
+ = note: `#[deny(missing_fragment_specifier)]` on by default
+ = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+ = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
+
+error: aborting due to 4 previous errors