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use crate::dds::traits::key::{Key, Keyed};
use serde::{Serialize, Deserialize};

#[derive(Serialize, Debug, Clone, PartialEq, Deserialize)]
pub struct ShapeType {
  a: i32,
}

impl Keyed for ShapeType {
  type K = i32;
  fn get_key(&self) -> Self::K {
    self.a
  }
}

impl Key for i32 {}