| error[E0658]: unadjusted ABI is an implementation detail and perma-unstable | |
| --> $DIR/feature-gate-abi_unadjusted.rs:1:1 | |
| | | |
| LL | / extern "unadjusted" fn foo() { | |
| LL | | | |
| LL | | } | |
| | |_^ | |
| | | |
| = help: add `#![feature(abi_unadjusted)]` to the crate attributes to enable | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0658`. |