[RAILS] [RuboCop] How to disable warnings

Are you so angry with RuboCop that you don't like it?

I'm sure everyone has the experience of trying hard to avoid getting angry while saying, "I can't help it here!" So here's how to disable the warning. Note that if you use it too much, the meaning of RuboCop will be lost, but let's find out where to use it and make good use of it!

How to disable

If you want to disable all warnings in the specified range


# rubocop:disable all

~ Describe the process here ~

# rubocop:enable all

If you want to disable a specific warning in a specified range


# rubocop:disable Style/LineLength, Style/StringLiterals

~ Describe the process here ~

# rubocop:enable Style/LineLength, Style/StringLiterals

If you want to disable all warnings in a single line


for x in (0..19) # rubocop:disable all

If you want to disable a specific single-line warning


for x in (0..19) # rubocop:disable Style/AvoidFor

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