fn derive_variant_names()

in gazebo/src/variants.rs [103:120]

• 15 lines of code
• 1 McCabe index (conditional complexity)

    fn derive_variant_names() {
        #[allow(unused)] // The fields aren't used, only the variant names
        #[derive(VariantName)]
        enum MyEnum {
            Foo,
            Bar(usize),
            Baz { field: usize },
        }

        let x = MyEnum::Foo;
        assert_eq!(x.variant_name(), "Foo");

        let x = MyEnum::Bar(1);
        assert_eq!(x.variant_name(), "Bar");

        let x = MyEnum::Baz { field: 1 };
        assert_eq!(x.variant_name(), "Baz");
    }