rake_tasks

# File railties/lib/rails/commands/rake/rake_command.rb, line 26
          def rake_tasks
            require_rake

            return @rake_tasks if defined?(@rake_tasks)

            require_application_and_environment!

            Rake::TaskManager.record_task_metadata = true
            Rake.application.instance_variable_set(:@name, "rails")
            load_tasks
            @rake_tasks = Rake.application.tasks.select(&:comment)
          end