Type Definition vulkanalia::vk::PFN_vkCmdBeginDebugUtilsLabelEXT

type PFN_vkCmdBeginDebugUtilsLabelEXT = extern "system" fn(CommandBuffer, *const DebugUtilsLabelEXT);

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkCmdBeginDebugUtilsLabelEXT.html