unnecessary_primary_constructor_body

Unnecessary primary constructor bodies can be removed.

Don't include an empty primary constructor body.

BAD:

class C() {
  this;
}

GOOD:

class C();

To enable the unnecessary_primary_constructor_body rule, add unnecessary_primary_constructor_body under linter > rules in your analysis_options.yaml file:

linter:
  rules:
    - unnecessary_primary_constructor_body

If you're instead using the YAML map syntax to configure linter rules, add unnecessary_primary_constructor_body: true under linter > rules:

linter:
  rules:
    unnecessary_primary_constructor_body: true