Function newrelic_sys::newrelic_discard_custom_event

pub unsafe extern "C" fn newrelic_discard_custom_event(
    event: *mut *mut newrelic_custom_event_t
)

@brief Frees the memory for custom events created via the newrelic_create_custom_event function

This function is here in case there's an allocated newrelic_custom_event_t that ends up not being recorded as a custom event, but still needs to be freed

@param [in] event The address of a valid custom event, @see newrelic_create_custom_event().