update DynamicTryGet to use MustSet

Author: Elektryk-Andrzej

Helpers/MustSet.cs

@@ -2,7 +2,7 @@
 
 public struct MustSet<T>
 {
-    private bool _set;
+    private readonly bool _set;
 
     public T Value
     {
@@ -12,13 +12,13 @@ public T Value
                 throw new InvalidOperationException($"Attempted to get {typeof(T).Name} before it was set.");
             return field;
         }
-        set
+        init
         {
             field = value;
             _set = true;
         }
     }
 
     public static implicit operator T(MustSet<T> wrapper) => wrapper.Value;
-    public static implicit operator MustSet<T>(T value) => new MustSet<T> { Value = value };
+    public static implicit operator MustSet<T>(T value) => new() { Value = value };
 }

Helpers/ResultSystem/DynamicTryGet.cs

@@ -4,20 +4,7 @@ namespace SER.Helpers.ResultSystem;
 
 public abstract class DynamicTryGet
 {
-    private readonly bool _isStaticSet = false;
-    public bool IsStatic
-    {
-        get
-        {
-            if (!_isStaticSet) throw new AndrzejFuckedUpException("IsStatic cannot be accessed before it is set.");
-            return field;
-        }
-        protected init
-        {
-            _isStaticSet = true;
-            field = value;
-        }
-    }
+    public MustSet<bool> IsStatic { get; protected init; }
 
     public abstract Result Result { get; }