rcore-tutorial/user/src/lang_items.rs
2020-12-14 16:18:33 +08:00

12 lines
No EOL
348 B
Rust

use super::exit;
#[panic_handler]
fn panic_handler(panic_info: &core::panic::PanicInfo) -> ! {
let err = panic_info.message().unwrap();
if let Some(location) = panic_info.location() {
println!("Panicked at {}:{}, {}", location.file(), location.line(), err);
} else {
println!("Panicked: {}", err);
}
exit(-1);
}