| error[E0658]: unadjusted ABI is an implementation detail and perma-unstable | |
| --> $DIR/feature-gate-abi_unadjusted.rs:1:8 | |
| | | |
| LL | extern "unadjusted" fn foo() { | |
| | ^^^^^^^^^^^^ | |
| | | |
| = help: add `#![feature(abi_unadjusted)]` to the crate attributes to enable | |
| = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0658`. |