Interface Validator

aiscript-directive/src/validator/mod.rs:14–24

mod regex;

pub trait Validator: Send + Sync + Any {
    fn name(&self) -> &'static str;
    fn validate(&self, value: &Value) -> Result<(), String>;
    fn as_any(&self) -> &dyn Any;
    fn downcast_ref<U: Any>(&self) -> Option<&U>
    where
        Self: Sized,
    {
        self.as_any().downcast_ref::<U>()
    }
}

// Nighly feature gate required
// impl dyn Validator {