test/tint/extensions/immediates/struct.wgsl

struct Immediate {
  color: vec3<f32>,
  count: u32,
}

var<immediate> data: Immediate;

@group(0) @binding(0)
var<storage, read_write> output: vec4<f32>;

@compute @workgroup_size(1)
fn main() {
  output = vec4<f32>(data.color, f32(data.count));
}