When(
    @5-6 Var {
        module_name: "",
        ident: "x",
    },
    [
        WhenBranch {
            patterns: [
                @11-17 SpaceBefore(
                    StrLiteral(
                        PlainLine(
                            "blah",
                        ),
                    ),
                    [
                        Newline,
                    ],
                ),
                @20-26 StrLiteral(
                    PlainLine(
                        "blop",
                    ),
                ),
            ],
            value: @30-31 Num(
                "1",
            ),
            guard: None,
        },
        WhenBranch {
            patterns: [
                @33-38 SpaceBefore(
                    StrLiteral(
                        PlainLine(
                            "foo",
                        ),
                    ),
                    [
                        Newline,
                    ],
                ),
                @43-48 SpaceBefore(
                    StrLiteral(
                        PlainLine(
                            "bar",
                        ),
                    ),
                    [
                        Newline,
                    ],
                ),
            ],
            value: @52-53 Num(
                "2",
            ),
            guard: None,
        },
    ],
)