| // Copyright 2022 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| pub fn set_panic_hook() { |
| // When the `console_error_panic_hook` feature is enabled, we can call the |
| // `set_panic_hook` function at least once during initialization, and then |
| // we will get better error messages if our code ever panics. |
| // |
| // For more details see |
| // https://github.com/rustwasm/console_error_panic_hook#readme |
| #[cfg(feature = "console_error_panic_hook")] |
| console_error_panic_hook::set_once(); |
| } |
