fn panic_in_cleanup() -> !🔬This is a nightly-only experimental API. (
panic_internals)Expand description
Panics because we are unwinding out of a destructor during cleanup.
This is a separate function to avoid the codesize impact of each crate containing the string to
pass to panic_nounwind.
This function is called directly by the codegen backend, and must not have any extra arguments (including those synthesized by track_caller).