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//! Period
//!
//! URL: http://hl7.org/fhir/StructureDefinition/Period
//!
//! Version: 4.0.1
//!
//! Time range defined by start and end date/time
//!
//! FHIR R4: <https://hl7.org/fhir/R4/>
// The `types` import is unused by a handful of types that have only primitive fields.
#![allow(unused_imports)]
use crate::r4::types;
use ::serde::{Deserialize, Serialize};
use fhir_derive_macros::{Builder, Validate};
/// Base StructureDefinition for Period Type: A time period defined by a start
/// and end date and optionally time.
///
/// # Examples
///
/// ```
/// use fhir::r4::types::period::Period;
///
/// let value = Period::default();
/// let json = ::serde_json::to_value(&value).unwrap();
/// let back: Period = ::serde_json::from_value(json).unwrap();
/// assert_eq!(value, back);
/// ```
#[serde_with::skip_serializing_none]
#[derive(Debug, Default, Clone, Serialize, Deserialize, PartialEq, Eq, Validate, Builder)]
#[serde(rename_all = "camelCase")]
#[fhir_version("r4")]
pub struct Period {
/// Unique id for inter-element referencing
pub id: Option<types::String>,
/// Additional content defined by implementations
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub extension: Vec<types::Extension>,
/// Starting time with inclusive boundary
pub start: Option<types::DateTime>,
/// Primitive extension sibling for [`start`](Self::start) (FHIR `_start`):
/// carries `id` and/or `extension` for the primitive value.
#[serde(rename = "_start")]
pub start_ext: Option<types::Element>,
/// End time with inclusive boundary, if not ongoing
pub end: Option<types::DateTime>,
/// Primitive extension sibling for [`end`](Self::end) (FHIR `_end`):
/// carries `id` and/or `extension` for the primitive value.
#[serde(rename = "_end")]
pub end_ext: Option<types::Element>,
}
#[cfg(test)]
mod tests {
use super::*;
type T = Period;
#[test]
fn test_default() {
let _ = T::default();
}
#[test]
fn test_serde_round_trip() {
let value = T::default();
let json = ::serde_json::to_value(&value).expect("to_value");
let back: T = ::serde_json::from_value(json).expect("from_value");
assert_eq!(value, back);
}
}