pub type PFN_vkDestroyDebugReportCallbackEXT = Option<unsafe extern "system" fn(instance: VkInstance, callback: VkDebugReportCallbackEXT, pAllocator: *const VkAllocationCallbacks)>;Aliased Type§
pub enum PFN_vkDestroyDebugReportCallbackEXT {
None,
Some(unsafe extern "system" fn(*mut VkInstance_T, *mut VkDebugReportCallbackEXT_T, *const VkAllocationCallbacks)),
}Variants§
None
No value.
Some(unsafe extern "system" fn(*mut VkInstance_T, *mut VkDebugReportCallbackEXT_T, *const VkAllocationCallbacks))
Some value of type T.