1 error: use of deprecated attribute `dropck_parametricity`: unsafe_destructor_blind_to_params has been replaced by may_dangle and will be removed in the future. See https://github.com/rust-lang/rust/issues/34761
2 --> $DIR/feature-gate-dropck-ugeh-2.rs:17:5
4 LL | #[unsafe_destructor_blind_to_params]
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
7 note: lint level defined here
8 --> $DIR/feature-gate-dropck-ugeh-2.rs:11:9
10 LL | #![deny(deprecated)]
13 error: aborting due to previous error