chore: cache MapperAttribute (#568)

riok · Jul 16, 2023 · 3244a52 · 3244a52
1 parent def10cf
commit 3244a52
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Riok.Mapperly/MapperGenerator.cs b/src/Riok.Mapperly/MapperGenerator.cs
@@ -62,11 +62,11 @@ CancellationToken cancellationToken
 #if DEBUG_SOURCE_GENERATOR
         DebuggerUtil.AttachDebugger();
 #endif
-        var mapperAttributeSymbol = compilation.GetTypeByMetadataName(MapperAttributeName);
+        var wellKnownTypes = new WellKnownTypes(compilation);
+        var mapperAttributeSymbol = wellKnownTypes.TryGet(MapperAttributeName);
         if (mapperAttributeSymbol == null)
             return MapperResults.Empty;
 
-        var wellKnownTypes = new WellKnownTypes(compilation);
         var symbolAccessor = new SymbolAccessor(wellKnownTypes);
         var uniqueNameBuilder = new UniqueNameBuilder();