...

compiler/NubType.cs

@@ -5,6 +5,7 @@ namespace Compiler;
 public abstract class NubType
 {
     public abstract override string ToString();
+    public string GetSignature() => TypeMangler.Encode(this);
 }
 
 public sealed class NubTypeVoid : NubType
@@ -214,7 +215,7 @@ static class TypeMangler
                 break;
 
             case NubTypeStruct st:
-                sb.Append($"T({st.Module}::{st.Name})").Append(st.Module).Append("::").Append(st.Name).Append(')');
+                sb.Append($"T({st.Module}::{st.Name})");
                 break;
 
             case NubTypeFunc fn:
@@ -239,7 +240,7 @@ static class Hashing
     public static ulong Fnv1a64(string text)
     {
         const ulong offset = 14695981039346656037UL;
-        const ulong prime  = 1099511628211UL;
+        const ulong prime = 1099511628211UL;
 
         ulong hash = offset;
         foreach (var c in Encoding.UTF8.GetBytes(text))