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