warning: the feature `repr128` is incomplete and may not be safe to use and/or cause compiler crashes | |
--> $DIR/discriminant_size.rs:2:29 | |
| | |
LL | #![feature(core_intrinsics, repr128)] | |
| ^^^^^^^ | |
| | |
= note: `#[warn(incomplete_features)]` on by default | |
= note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information | |
warning: 1 warning emitted | |