1 error[E0659]: `empty_helper` is ambiguous (derive helper attribute vs any other name)
2 --> $DIR/derive-helper-shadowing.rs:8:3
5 | ^^^^^^^^^^^^ ambiguous name
7 note: `empty_helper` could refer to the derive helper attribute defined here
8 --> $DIR/derive-helper-shadowing.rs:9:10
12 note: `empty_helper` could also refer to the attribute macro imported here
13 --> $DIR/derive-helper-shadowing.rs:6:5
15 LL | use test_macros::empty_attr as empty_helper;
16 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
17 = help: use `crate::empty_helper` to refer to this attribute macro unambiguously
19 error: aborting due to previous error
21 For more information about this error, try `rustc --explain E0659`.