25 lines
753 B
Rust
25 lines
753 B
Rust
pub fn set_panic_hook() {
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// When the `console_error_panic_hook` feature is enabled, we can call the
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// `set_panic_hook` function at least once during initialization, and then
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// we will get better error messages if our code ever panics.
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//
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// For more details see
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// https://github.com/rustwasm/console_error_panic_hook#readme
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#[cfg(feature = "console_error_panic_hook")]
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{
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console_error_panic_hook::set_once();
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web_sys::console::log_1(&format!("Panic hook set...").into());
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}
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}
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extern crate web_sys;
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// A macro to provide `println!(..)`-style syntax for `console.log` logging.
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macro_rules! log {
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( $( $t:tt )* ) => {
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web_sys::console::log_1(&format!( $( $t )* ).into());
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}
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}
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