[libcxx-commits] [libcxx] [libc++] Update locale.cpp to use some newer C++ features (PR #173286)

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git-clang-format --diff origin/main HEAD --extensions cpp -- libcxx/src/locale.cpp --diff_from_common_commit
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``````````diff
diff --git a/libcxx/src/locale.cpp b/libcxx/src/locale.cpp
index 1bae0a215..c9b2e4535 100644
--- a/libcxx/src/locale.cpp
+++ b/libcxx/src/locale.cpp
@@ -60,7 +60,7 @@ struct __libcpp_unique_locale {
 
   __locale::__locale_t __loc_;
 
-  __libcpp_unique_locale(__libcpp_unique_locale const&) = delete;
+  __libcpp_unique_locale(__libcpp_unique_locale const&)            = delete;
   __libcpp_unique_locale& operator=(__libcpp_unique_locale const&) = delete;
 };
 

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https://github.com/llvm/llvm-project/pull/173286