Trait NvFramebufferMixedSamplesExtension
vulkanalia::vk
pub trait NvFramebufferMixedSamplesExtension: DeviceV1_0 { }
https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VK_NV_framebuffer_mixed_samples.html
impl NvFramebufferMixedSamplesExtension for Device