unwind_aborts

Prevent your panics from unwinding past FFI boundaries with this one simple trick!

Designed to be used in place of #[unwind(aborts)] until it is stabilized.

Usage

Add this to your [dependencies] in Cargo.toml:

toml unwind_aborts = "0.1.0"

Annotate your functions with #[unwind_aborts] to catch stack unwinding and abort the process instead:

```rust use unwindaborts::unwindaborts;

[unwind_aborts]

pub extern fn foo() { panic!("this is safe"); } ```

The example above is equivalent to:

rust pub extern fn foo() { let result = std::panic::catch_unwind(|| { panic!("this is safe"); }); match result { Ok(x) => x, Err(_) => std::process::abort(), } }