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 nstd_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).