[TypeDeclaration] Skip override trait method on StrictStringParamConc…

…atRector

rules-tests/TypeDeclaration/Rector/ClassMethod/StrictStringParamConcatRector/Fixture/skip_override_trait.php.inc

@@ -0,0 +1,15 @@
+<?php
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\StrictStringParamConcatRector\Fixture;
+
+use Rector\Tests\TypeDeclaration\Rector\ClassMethod\StrictStringParamConcatRector\Source\SomeTrait;
+
+final class SkipOverrideTrait
+{
+    use SomeTrait;
+
+    public function run($var): void
+    {
+        $var .= 'test';
+    }
+}

rules-tests/TypeDeclaration/Rector/ClassMethod/StrictStringParamConcatRector/Source/SomeTrait.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Tests\TypeDeclaration\Rector\ClassMethod\StrictStringParamConcatRector\Source;
+
+trait SomeTrait
+{
+    abstract public function run($var): void;
+}

src/VendorLocker/ParentClassMethodTypeOverrideGuard.php

@@ -108,6 +108,14 @@ private function resolveParentClassMethod(ClassMethod|MethodReflection $classMet
             return $interfaceReflection->getNativeMethod($methodName);
         }
 
+        foreach ($classReflection->getTraits() as $traitReflection) {
+            if (! $traitReflection->hasNativeMethod($methodName)) {
+                continue;
+            }
+
+            return $traitReflection->getNativeMethod($methodName);
+        }
+
         return null;
     }