std :: sys :: thread_local :: native :: eager :: destroy

Function `destroy`

pub(in ::sys::thread_local::native::eager) unsafe extern "C" fn destroy<T>(ptr: *mut u8)

Transition an Alive TLS variable into the Destroyed state, dropping its value.

Safety

Must only be called at thread destruction.
ptr must point to an instance of Storage with Alive state and be valid for accessing that instance.