Enable frozen string literals.

Make all string literals immutable by default.
2021-12-14 19:29:23 -06:00
parent 67b96135dd
commit a7dc05ce63
392 changed files with 786 additions and 2 deletions
--- a/app/mailers/application_mailer.rb
+++ b/app/mailers/application_mailer.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # The base class for emails sent by Danbooru.
 #
 # @see https://guides.rubyonrails.org/action_mailer_basics.html
--- a/app/mailers/user_mailer.rb
+++ b/app/mailers/user_mailer.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class UserMailer < ApplicationMailer
  helper :application
  helper :users