pub type PFN_vkCmdPushDescriptorSet2 = unsafe extern "system" fn(_command_buffer: CommandBuffer, _push_descriptor_set_info: *const PushDescriptorSetInfo);pub type PFN_vkCmdPushDescriptorSet2 = unsafe extern "system" fn(_command_buffer: CommandBuffer, _push_descriptor_set_info: *const PushDescriptorSetInfo);