Method try_from

cel/src/objects.rs:275–283

(value: &'a Value)

    type Error = Value;

    fn try_from(value: &'a Value) -> Result<Self, Self::Error> {
        match value {
            Value::Int(v) => Ok(KeyRef::Int(*v)),
            Value::UInt(v) => Ok(KeyRef::Uint(*v)),
            Value::String(v) => Ok(KeyRef::String(v.as_str())),
            Value::Bool(v) => Ok(KeyRef::Bool(*v)),
            _ => Err(value.clone()),
        }
    }
}

// Implement conversion from HashMap<K, V> into CelMap