pub type PFN_vkGetInstanceProcAddrLUNARG = Option<unsafe extern "C" fn(instance: VkInstance, pName: *const c_char) -> PFN_vkVoidFunction>;Aliased Type§
enum PFN_vkGetInstanceProcAddrLUNARG {
None,
Some(unsafe extern "C" fn(_: *mut VkInstance_T, _: *const i8) -> Option<unsafe extern "C" fn()>),
}