use validate_theme_derive::ValidateTheme; #[test] fn test_validate_theme_derive() { let theme = Theme { name: "test".to_string(), good: Some(Style { color: "Green".to_owned(), }), bad: Some(Style { color: "Red".to_owned(), }), ugly: Some(Style { color: "Magenta".to_owned(), }), }; theme.validate(); } #[allow(dead_code)] struct Style { color: String, } #[allow(dead_code)] #[derive(ValidateTheme)] struct Theme { pub name: String, #[validate] pub good: Option