avoid-unnecessary-enum-prefix

added in: 1.22.0

style

🛠

Pro+

Suggests removing unnecessary enum prefixes.

Example

❌ Bad:

enum MyEnum {
  alpha(),
  beta(),
  gama();

  const MyEnum();

  int someFunction() => switch (this) {
        MyEnum.alpha => 0, // LINT: This enum prefix matches the declaration name and is unnecessary. Try removing it.
        beta => 1,
        MyEnum.gama => 2, // LINT: This enum prefix matches the declaration name and is unnecessary. Try removing it.
      };
}

✅ Good:

enum MyEnum {
  alpha(),
  beta(),
  gama();

  const MyEnum();

  int someFunction() => switch (this) {
        alpha => 0, // Correct, no prefix
        beta => 1,
        gama => 2,
      };
}