Convenient panic catcher and scoped panic hooks infrastructure

This crate provides convenient API for obtaining panic info after unwinding

    let result = catch_panic(|| {
        panic!("Something bad happened!");
    });

    if let Err(panic) = result {
        eprintln!("{}", panic.display_with_backtrace());
    }

This will either produce normal result of closure or or conveniently gathered panic info, which includes panic location, message, raw payload and backtrace

Useful modules

• hook - raw scoped hook APIs
• panic - all types and functions relevant to capturing panics, including some advanced features

Development

Project uses cargo-xtask pattern. Run cargo xtask to see available commands

TODO

Test no-unwind cases