error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:7:16
   |
LL |     EmptyBraces {},
   |                ^^^
   |
   = note: `-D clippy::empty-enum-variants-with-brackets` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::empty_enum_variants_with_brackets)]`
   = help: remove the brackets

error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:15:16
   |
LL |     EmptyBraces {},
   |                ^^^
   |
   = help: remove the brackets

error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:17:21
   |
LL |     EmptyParentheses(),
   |                     ^^
   |
   = help: remove the brackets

error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:28:16
   |
LL |         Unknown(),
   |                ^^
   |
   = help: remove the brackets

error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:47:16
   |
LL |         Unknown(),
   |                ^^
   |
   = help: remove the brackets

error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:53:20
   |
LL |         Parentheses(),
   |                    ^^
   |
help: remove the brackets
   |
LL ~         Parentheses,
LL |
...
LL |         // The parentheses in the below line are redundant.
LL ~         RedundantParenthesesFunctionCall::Parentheses;
   |

error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:76:20
   |
LL |         Parentheses(),
   |                    ^^
   |
help: remove the brackets
   |
LL ~         RedundantParenthesesFunctionCall2::Parentheses;
LL |         RedundantParenthesesFunctionCall2::NoParentheses;
...
LL |         // Used as a function call but with redundant parentheses
LL ~         Parentheses,
   |

error: enum variant has empty brackets
  --> tests/ui/empty_enum_variants_with_brackets.rs:95:13
   |
LL |     Variant3(),
   |             ^^
   |
   = help: remove the brackets

error: aborting due to 8 previous errors