[Unity] 나는 Boxing이 뭔지 알고 있을까

using UnityEngine;

[System.Serializable]
public struct EnemyData
{
    public int id;
    public int biome;
    public EnemyData(int id, int biome)
    {
        this.id = id;
        this.biome = biome;
    }
}

public class Enemy : MonoBehaviour
{
    [SerializeField] private EnemyData data;
}

using UnityEngine;
using System.Collections.Generic;

[System.Serializable]
public struct EnemyData
{
    public int id;
    public int biome;
    public EnemyData(int id, int biome)
    {
        this.id = id;
        this.biome = biome;
    }
}

public class EnemyManager : MonoBehaviour
{
    private readonly Dictionary<EnemyData, int> enemies = new(); // 뭔가 들어있다고 가정
    public bool IsExist(int id, int biome)
    {
        return enemies.TryGetValue(new EnemyData(id, biome), out var cnt) && cnt > 0;
    }
}

public struct EnemyData : IData { /* ... */ }
public static void SomeMethod(IData d) // SomeMethod(new EnemyData(...))
{
    //...
}

public struct EnemyData : IData { /* ... */ }
public static void SomeMethod<T>(T data) where T : IData  // SomeMethod(new EnemyData(...))
{
    data.SomeInterfaceMethod();
}

private IEnumerator FadeOut(float duration)
{
    float elapsed = 0f;
    while (elapsed < duration)
    {
        elapsed += Time.deltaTime;
        //...
        yield return null;
    }
    gameObject.SetActive(false);
}