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Diffstat (limited to 'src/utils.rs')
-rw-r--r-- | src/utils.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/utils.rs b/src/utils.rs new file mode 100644 index 0000000..b1d7929 --- /dev/null +++ b/src/utils.rs | |||
@@ -0,0 +1,10 @@ | |||
1 | pub 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 | } | ||