pub type PFN_vkSetBufferCollectionImageConstraintsFUCHSIA = unsafe extern "system" fn(_device: Device, _collection: BufferCollectionFUCHSIA, _image_constraints_info: *const ImageConstraintsInfoFUCHSIA) -> Result;pub type PFN_vkSetBufferCollectionImageConstraintsFUCHSIA = unsafe extern "system" fn(_device: Device, _collection: BufferCollectionFUCHSIA, _image_constraints_info: *const ImageConstraintsInfoFUCHSIA) -> Result;