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|
error: no rules expected reserved identifier `_`
--> $DIR/expr_2024_underscore_expr.rs:19:12
|
LL | macro_rules! m2021 {
| ------------------ when calling this macro
...
LL | m2021!(_);
| ^ no rules expected this token in macro call
|
note: while trying to match meta-variable `$e:expr_2021`
--> $DIR/expr_2024_underscore_expr.rs:7:6
|
LL | ($e:expr_2021) => {
| ^^^^^^^^^^^^
error: no rules expected reserved identifier `_`
--> $DIR/expr_2024_underscore_expr.rs:20:12
|
LL | macro_rules! m2024 {
| ------------------ when calling this macro
...
LL | m2024!(_);
| ^ no rules expected this token in macro call
|
note: while trying to match meta-variable `$e:expr`
--> $DIR/expr_2024_underscore_expr.rs:13:6
|
LL | ($e:expr) => {
| ^^^^^^^
error: aborting due to 2 previous errors
|
