1 // Test that `#[rustc_copy_clone_marker]` is not injected when a user-defined derive shadows
2 // a built-in derive in non-trivial scope (e.g. in a nested module).
5 // aux-build:derive-marker-tricky.rs
7 extern crate derive_marker_tricky;
10 use derive_marker_tricky::NoMarker as Copy;