Deprecated implicit conversion of enums to ints for consistency with scoped enums

2022-07-03 09:02:22 -07:00
parent c12b4c0cf1
commit 0c06c81da8
7 changed files with 23 additions and 19 deletions
@@ -222,6 +222,7 @@ struct formatter<streamable_enum, wchar_t> : basic_ostream_formatter<wchar_t> {
 }  // namespace fmt

 enum unstreamable_enum {};
+auto format_as(unstreamable_enum e) -> int { return e; }

 TEST(xchar_test, enum) {
  EXPECT_EQ(L"streamable_enum", fmt::format(L"{}", streamable_enum()));