error[E0658]: the `#[repr(packed(n))]` attribute is experimental (see issue #33158) | |
--> $DIR/feature-gate-repr_packed.rs:11:1 | |
| | |
LL | #[repr(packed(1))] //~ error: the `#[repr(packed(n))]` attribute is experimental | |
| ^^^^^^^^^^^^^^^^^^ | |
| | |
= help: add #![feature(repr_packed)] to the crate attributes to enable | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0658`. |