tests/ui/lint/dead-code/submodule_main_not_entry_under_test.stderr

error: function `main` is never used
  --> $DIR/submodule_main_not_entry_under_test.rs:8:12
   |
LL |     pub fn main() {}
   |            ^^^^
   |
note: the lint level is defined here
  --> $DIR/submodule_main_not_entry_under_test.rs:3:9
   |
LL | #![deny(dead_code)]
   |         ^^^^^^^^^

error: aborting due to 1 previous error