error: Cannot access field 'id' with visibility Private from module 'other_module' in module ''
  --> tests/fail/illegal_privacy_access.rs:13:1
   |
13 | #[inject_fields(other_module::Private)]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this error originates in the attribute macro `inject_fields` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0422]: cannot find struct, variant or union type `IllegalAccess` in this scope
  --> tests/fail/illegal_privacy_access.rs:19:16
   |
19 |     let test = IllegalAccess {
   |                ^^^^^^^^^^^^^ not found in this scope

warning: unused import: `injectable`
 --> tests/fail/illegal_privacy_access.rs:1:19
  |
1 | use injectables::{injectable, inject_fields};
  |                   ^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused import: `inject_fields`
 --> tests/fail/illegal_privacy_access.rs:4:35
  |
4 |     use injectables::{injectable, inject_fields};
  |                                   ^^^^^^^^^^^^^