website_playground/
utils.rs

1pub fn set_panic_hook() {
2    // When the `console_error_panic_hook` feature is enabled, we can call the
3    // `set_panic_hook` function at least once during initialization, and then
4    // we will get better error messages if our code ever panics.
5    //
6    // For more details see
7    // https://github.com/rustwasm/console_error_panic_hook#readme
8    #[cfg(feature = "console_error_panic_hook")]
9    console_error_panic_hook::set_once();
10}