| error[E0658]: the `#[no_debug]` attribute was an experimental feature that has been deprecated due to lack of demand (see issue #29721) | |
| --> $DIR/feature-gate-no-debug.rs:13:1 | |
| | | |
| 13 | #[no_debug] //~ ERROR the `#[no_debug]` attribute was | |
| | ^^^^^^^^^^^ | |
| | | |
| = help: add #![feature(no_debug)] to the crate attributes to enable | |
| error: aborting due to previous error | |