[libcxx-commits] [libcxx] [libc++] Implement LWG3940 (std::expected<void, E>::value() also needs E to be copy constructible) (PR #71819)

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``````````bash
git-clang-format --diff 8131eeb9e1ee9d61a84c053f6449044afbe40266 3e4b73d2aeac411a83dda5cd63eb0572499db467 -- libcxx/test/std/utilities/expected/expected.void/observers/value.lwg3940.compile.fail.cpp libcxx/test/std/utilities/expected/expected.void/observers/value.pass.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/libcxx/test/std/utilities/expected/expected.void/observers/value.lwg3940.compile.fail.cpp b/libcxx/test/std/utilities/expected/expected.void/observers/value.lwg3940.compile.fail.cpp
index 37c06e629e94..0f43a45b4eaa 100644
--- a/libcxx/test/std/utilities/expected/expected.void/observers/value.lwg3940.compile.fail.cpp
+++ b/libcxx/test/std/utilities/expected/expected.void/observers/value.lwg3940.compile.fail.cpp
@@ -22,6 +22,4 @@ void test() {
   std::move(e).value();
 }
 
-int main(int, char**) {
-  test();
-}
+int main(int, char**) { test(); }

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https://github.com/llvm/llvm-project/pull/71819