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use serde::{Serialize, Deserialize};
#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct Address {
    #[serde(skip_serializing_if = "Option::is_none")]
    pub city: Option<String>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub country: Option<String>,
    pub line1: String,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub line2: Option<String>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub postal_code: Option<String>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub state: Option<String>,
}
impl std::fmt::Display for Address {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
        write!(f, "{}", serde_json::to_string(self).unwrap())
    }
}