test/expressions/swizzle/write/vec3/i32.wgsl

struct S {
    v: vec3<i32>;
};

var<private> P : S;

fn f() {
    P.v = vec3<i32>(1, 2, 3);

    P.v.x = 1;
    P.v.y = 2;
    P.v.z = 3;
}