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by GyrosOfWar 3952 days ago
Small correction: Rust doesn't have exceptions. panic!() crashes the current thread with an optional error message, but it doesn't do stack traces and there's no try/catch in the language (there's the try!() macro, but it works with Result<T, E> values, has nothing to do with panics).
1 comments

It records stack traces. Use the environment variable `RUST_BACKTRACE=1` to print them.