use serde::{Deserialize, Serialize};
///Entity reference schema to be use for all entityRef class.
#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct EntityRef {
///Hyperlink reference
#[serde(default, skip_serializing_if = "Option::is_none")]
pub href: Option<String>,
}
impl std::fmt::Display for EntityRef {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
write!(f, "{}", serde_json::to_string(self).unwrap())
}
}