macros_dead_code.stderr

error: function is never used: `f`
 --> $DIR/macros_dead_code.rs:6:10
  |
6 | async fn f() {}
  |          ^
  |
note: the lint level is defined here
 --> $DIR/macros_dead_code.rs:1:9
  |
1 | #![deny(dead_code)]
  |         ^^^^^^^^^