From 57b835b5d011c373bbe550e3d4d52eeb602c5ca7 Mon Sep 17 00:00:00 2001
From: Tomas Votruba <tomas.vot@gmail.com>
Date: Mon, 25 Apr 2022 10:26:35 +0200
Subject: [PATCH] Make ClassRenamer use UseImportsResolver (#2160)

---
 rules/Renaming/NodeManipulator/ClassRenamer.php | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/rules/Renaming/NodeManipulator/ClassRenamer.php b/rules/Renaming/NodeManipulator/ClassRenamer.php
index e4e35e80599..8d7959898fe 100644
--- a/rules/Renaming/NodeManipulator/ClassRenamer.php
+++ b/rules/Renaming/NodeManipulator/ClassRenamer.php
@@ -28,6 +28,7 @@ use Rector\CodingStyle\Naming\ClassNaming;
 use Rector\Core\Configuration\Option;
 use Rector\Core\PhpParser\Node\BetterNodeFinder;
 use Rector\Core\ValueObject\Application\File;
+use Rector\Naming\Naming\UseImportsResolver;
 use Rector\NodeNameResolver\NodeNameResolver;
 use Rector\NodeRemoval\NodeRemover;
 use Rector\NodeTypeResolver\Node\AttributeKey;
@@ -54,7 +55,8 @@ final class ClassRenamer
         private readonly DocBlockClassRenamer $docBlockClassRenamer,
         private readonly ReflectionProvider $reflectionProvider,
         private readonly NodeRemover $nodeRemover,
-        private readonly ParameterProvider $parameterProvider
+        private readonly ParameterProvider $parameterProvider,
+        private readonly UseImportsResolver $useImportsResolver,
     ) {
     }
 
@@ -413,14 +415,13 @@ final class ClassRenamer
 
     private function isValidUseImportChange(string $newName, UseUse $useUse): bool
     {
-        /** @var Use_[]|null $useNodes */
-        $useNodes = $useUse->getAttribute(AttributeKey::USE_NODES);
-        if ($useNodes === null) {
+        $uses = $this->useImportsResolver->resolveForNode($useUse);
+        if ($uses === []) {
             return true;
         }
 
-        foreach ($useNodes as $useNode) {
-            if ($this->nodeNameResolver->isName($useNode, $newName)) {
+        foreach ($uses as $use) {
+            if ($this->nodeNameResolver->isName($use, $newName)) {
                 // name already exists
                 return false;
             }