| error: expected identifier, found keyword `async` | |
| --> $DIR/edition-keywords-2015-2018-expansion.rs:8:5 | |
| | | |
| LL | produces_async! {} | |
| | ^^^^^^^^^^^^^^^^^^ expected identifier, found keyword | |
| | | |
| = note: this error originates in the macro `produces_async` (in Nightly builds, run with -Z macro-backtrace for more info) | |
| help: escape `async` to use it as an identifier | |
| --> $DIR/auxiliary/edition-kw-macro-2018.rs:7:19 | |
| | | |
| LL | () => (pub fn r#async() {}) | |
| | ++ | |
| error: aborting due to previous error | |