Fix a small bug related to StoreHashCode

Author: Genbox

Src/FastData.Generator.CPlusPlus/Internal/Generators/HashSetPerfectCode.cs

@@ -38,7 +38,7 @@ struct e
             """
         : $$"""
             {{GetFieldModifier(false)}}std::array<{{TypeName}}, {{ctx.Data.Length.ToStringInvariant()}}> entries = {
-                {{FormatColumns(ctx.Data, x => x.Value.ToStringInvariant())}}
+                {{FormatColumns(ctx.Data, x => ToValueLabel(x.Key))}}
             };
 
             {{HashSource}}

Src/FastData.Generator.CSharp/Internal/Generators/HashSetPerfectCode.cs

@@ -41,7 +41,7 @@ internal E({{TypeName}} value, {{HashSizeType}} hashCode)
             """
         : $$"""
                 {{FieldModifier}}{{TypeName}}[] _entries = {
-            {{FormatColumns(ctx.Data, x => x.Value.ToStringInvariant())}}
+            {{FormatColumns(ctx.Data, x => ToValueLabel(x.Key))}}
                 };
 
                 {{MethodAttribute}}

Src/FastData.Generator.Rust/Internal/Generators/HashSetPerfectCode.cs

@@ -40,7 +40,7 @@ public override string Generate(ReadOnlySpan<T> data)
 
         return $$"""
                      {{FieldModifier}}const ENTRIES: [{{TypeNameWithLifetime}}; {{ctx.Data.Length.ToStringInvariant()}}] = [
-                 {{FormatColumns(ctx.Data, x => ToValueLabel(x.Value))}}
+                 {{FormatColumns(ctx.Data, x => ToValueLabel(x.Key))}}
                      ];
 
                  {{HashSource}}