#![feature(lang_items, box_syntax)]
#![no_std]
+use core::panic::PanicInfo;
+
fn main() {
let x = box 1i32;
}
#[lang = "eh_personality"] extern fn eh_personality() {}
#[lang = "eh_unwind_resume"] extern fn eh_unwind_resume() {}
-#[lang = "panic_impl"] fn panic_impl() -> ! { loop {} }
+#[lang = "panic_impl"] fn panic_impl(panic: &PanicInfo) -> ! { loop {} }