Function nstd_sys::mutex::nstd_mutex_drop

source · 
#[no_mangle]
pub unsafe extern "C" fn nstd_mutex_drop(
    mutex: NSTDMutex<'_>,
    callback: unsafe extern "C" fn(_: NSTDAnyMut)
)
Available on crate feature mutex only.
Expand description

Frees an instance of NSTDMutex after invoking callback with the mutex’s data.

callback will not be called if the mutex is poisoned.

§Parameters:

  • NSTDMutex mutex - The mutex to free.

  • void (*callback)(NSTDAnyMut) - The mutex data’s destructor.

§Safety

This operation makes a direct call on a C function pointer (callback).