Concept
gpu::vulkan::Handle
cheatah-gpu v0.5.1-alpha — Biome Standard 0.6.3-alpha
A native Vulkan handle: a pointer (every dispatchable handle, and every non-dispatchable one when VK_USE_64_BIT_PTR_DEFINES is 1) or a uint64_t (non-dispatchable handles otherwise).
Constrains token and handle so a mistyped argument fails at the call site, not inside a cast.