| error[E0658]: may_dangle has unstable semantics and may be removed in the future (see issue #34761) | |
| --> $DIR/feature-gate-may-dangle.rs:16:6 | |
| | | |
| LL | impl<#[may_dangle] A> Drop for Pt<A> { | |
| | ^^^^^^^^^^^^^ | |
| | | |
| = help: add #![feature(dropck_eyepatch)] to the crate attributes to enable | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0658`. |