From 7896e99b2a0a160bd0b6c5c11cf40b6cbf4a65cf Mon Sep 17 00:00:00 2001
From: Reynold Xin <rxin@databricks.com>
Date: Sun, 31 May 2015 00:05:55 -0700
Subject: [SPARK-7975] Add style checker to disallow overriding equals
 covariantly.

Author: Reynold Xin <rxin@databricks.com>

This patch had conflicts when merged, resolved by
Committer: Reynold Xin <rxin@databricks.com>

Closes #6527 from rxin/covariant-equals and squashes the following commits:

e7d7784 [Reynold Xin] [SPARK-7975] Enforce CovariantEqualsChecker
---
 scalastyle-config.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scalastyle-config.xml')

diff --git a/scalastyle-config.xml b/scalastyle-config.xml
index 072c48062c..3a98422216 100644
--- a/scalastyle-config.xml
+++ b/scalastyle-config.xml
@@ -97,7 +97,7 @@
  <!-- <check level="error" class="org.scalastyle.scalariform.NullChecker" enabled="true"></check> -->
  <!-- <check level="error" class="org.scalastyle.scalariform.NoCloneChecker" enabled="true"></check> -->
   <check level="error" class="org.scalastyle.scalariform.NoFinalizeChecker" enabled="true"></check>
- <!-- <check level="error" class="org.scalastyle.scalariform.CovariantEqualsChecker" enabled="true"></check> -->
+  <check level="error" class="org.scalastyle.scalariform.CovariantEqualsChecker" enabled="true"></check>
  <!-- <check level="error" class="org.scalastyle.scalariform.StructuralTypeChecker" enabled="true"></check> -->
  <!-- <check level="error" class="org.scalastyle.file.RegexChecker" enabled="true"> -->
  <!--  <parameters> -->
-- 
cgit v1.2.3