error[E0658]: the `may_unwind` option is unstable --> $DIR/feature-gate-asm_unwind.rs:7:9 | LL | asm!("", options(may_unwind)); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: see issue #93334 for more information = help: add `#![feature(asm_unwind)]` to the crate attributes to enable error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0658`.