1
use cfg_if::cfg_if;
2
 
3
cfg_if! {
4
    // https://github.com/rustwasm/console_error_panic_hook#readme
5
    if #[cfg(feature = "console_error_panic_hook")] {
6
        extern crate console_error_panic_hook;
7
        pub use self::console_error_panic_hook::set_once as set_panic_hook;
8
    } else {
9
        #[inline]
10
        pub fn set_panic_hook() {}
11
    }
12
}