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//! integer
//!
//! URL: http://hl7.org/fhir/StructureDefinition/integer
//!
//! Version: 4.0.1
//!
//! FHIR R4: <https://hl7.org/fhir/R4/>
use ::serde::{Deserialize, Serialize};
/// Base StructureDefinition for integer Type: A whole number
///
/// # Examples
///
/// ```
/// use fhir::r4::types::integer::Integer;
///
/// let value = Integer::default();
/// let json = ::serde_json::to_value(&value).unwrap();
/// let back: Integer = ::serde_json::from_value(json).unwrap();
/// assert_eq!(value, back);
/// ```
#[derive(Debug, Default, Clone, Serialize, Deserialize, PartialEq, Eq)]
pub struct Integer(
/// The signed 32-bit value.
pub i32,
);
#[cfg(test)]
mod tests {
use super::*;
use ::serde_json::json;
#[test]
fn test_default() {
assert_eq!(Integer::default(), Integer(0));
}
#[test]
fn test_serde() {
let value = Integer(42);
let json = ::serde_json::to_value(&value).expect("to_value");
assert_eq!(json, json!(42));
let back: Integer = ::serde_json::from_value(json).expect("from_value");
assert_eq!(value, back);
}
}