| error[E0658]: the `#[used]` attribute is an experimental feature (see issue #40289) | |
| --> $DIR/feature-gate-linker-flavor.rs:16:1 | |
| | | |
| LL | #[used] | |
| | ^^^^^^^ | |
| | | |
| = help: add #![feature(used)] to the crate attributes to enable | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0658`. |