https://github.com/bells307/drop-panic

The callback that will be called if the current thread panics
https://github.com/bells307/drop-panic

panic rust

Last synced: 6 months ago
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The callback that will be called if the current thread panics

• Host: GitHub
• URL: https://github.com/bells307/drop-panic
• Owner: bells307
• Created: 2024-03-18T19:30:39.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2024-03-20T06:33:45.000Z (almost 2 years ago)
• Last Synced: 2025-06-11T13:58:49.102Z (7 months ago)
• Topics: panic, rust
• Language: Rust
• Homepage:
• Size: 1.95 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# drop-panic

The callback that will be called if the current thread panics.

## Example

```rust

let panicked = Arc::new(AtomicBool::new(false));

let jh = thread::spawn({

    let panicked = Arc::clone(&panicked);

    move || {

        drop_panic! {

            panicked.store(true, Ordering::Release);

        };

        panic!("boom");

    }

});

assert!(jh.join().is_err());

assert!(panicked.load(Ordering::Acquire));

```