Contents

avoid_shadowing_type_parameters

Contents

Avoid shadowing type parameters.

This rule is available as of Dart 2.1.

Rule sets: core, recommended, flutter

Details

#

AVOID shadowing type parameters.

BAD:

dart
class A<T> {
  void fn<T>() {}
}

GOOD:

dart
class A<T> {
  void fn<U>() {}
}

Usage

#

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

analysis_options.yaml
yaml
linter:
  rules:
    - avoid_shadowing_type_parameters