1 error[E0583]: file not found for module `module_that_doesnt_exist`
4 LL | mod module_that_doesnt_exist; //~ ERROR E0583
5 | ^^^^^^^^^^^^^^^^^^^^^^^^
7 = help: name the file either module_that_doesnt_exist.rs or module_that_doesnt_exist/mod.rs inside the directory "$DIR"
9 error: aborting due to previous error
11 For more information about this error, try `rustc --explain E0583`.