BanjoAst {
    primary_namespace: "banjo.examples.example0",
    namespaces: {
        "banjo.examples.example0": [
            Struct {
                attributes: Attrs(
                    []
                ),
                name: "Foo",
                fields: [
                    StructField {
                        attributes: Attrs(
                            []
                        ),
                        ty: Identifier {
                            id: Ident {
                                namespace: None,
                                name: "Bar"
                            },
                            reference: false
                        },
                        ident: Ident {
                            namespace: None,
                            name: "b"
                        },
                        val: None
                    }
                ]
            },
            Struct {
                attributes: Attrs(
                    []
                ),
                name: "Bar",
                fields: [
                    StructField {
                        attributes: Attrs(
                            []
                        ),
                        ty: Identifier {
                            id: Ident {
                                namespace: None,
                                name: "Foo"
                            },
                            reference: true
                        },
                        ident: Ident {
                            namespace: None,
                            name: "f"
                        },
                        val: None
                    }
                ]
            }
        ]
    }
}