x11_input_mirror/
pretty_panic.rs

1use std::panic;
2
3fn pretty_panic(panic_info: &panic::PanicInfo) {
4    if let Some(info) = panic_info.message() {
5        print!("{}", info);
6    } else if let Some(info) = panic_info.payload().downcast_ref::<&'static str>() {
7        print!("{}", info);
8    }
9    if let Some(loc) = panic_info.location() {
10        println!(" @ {}:{}", loc.file(), loc.line());
11    } else {
12        println!();
13    }
14}
15
16pub fn set() {
17    panic::set_hook(Box::new(pretty_panic));
18}