BinOps(
    [
        (
            |L 0-0, C 0-1| Var {
                module_name: "",
                ident: "x",
            },
            |L 0-0, C 1-3| Equals,
        ),
    ],
    |L 0-0, C 3-4| Var {
        module_name: "",
        ident: "y",
    },
)