src/test/ui/parser/circular_modules_main.stderr

   1 error: circular modules: $DIR/circular_modules_main.rs -> $DIR/circular_modules_hello.rs -> $DIR/circular_modules_main.rs
   2   --> $DIR/circular_modules_hello.rs:4:1
   3    |
   4 LL | mod circular_modules_main;
   5    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
   6
   7 error[E0425]: cannot find function `hi_str` in module `circular_modules_main`
   8   --> $DIR/circular_modules_hello.rs:7:43
   9    |
  10 LL |     println!("{}", circular_modules_main::hi_str());
  11    |                                           ^^^^^^ not found in `circular_modules_main`
  12    |
  13 help: consider importing this function
  14    |
  15 LL | use hi_str;
  16    |
  17 help: if you import `hi_str`, refer to it directly
  18    |
  19 LL -     println!("{}", circular_modules_main::hi_str());
  20 LL +     println!("{}", hi_str());
  21    |
  22
  23 error: aborting due to 2 previous errors
  24
  25 For more information about this error, try `rustc --explain E0425`.