Function coredump::register_panic_handler

pub fn register_panic_handler() -> Result<(), (Cow<'static, str>, Error)>

Register a panic handler that will cause the program to dump core.

Note that creating a coredump is best effort, as the process largely depends on system configuration. For example, on a Linux system the kernel needs to have coredump support and coredump must not have been prohibited (e.g., caused by a zero core file size rlimit). Furthermore, the name of the resulting core file may be generic and not reflect the program that crashed. On Linux it can be inquired via /proc/sys/kernel/core_pattern.