@classmethod<EOL><INDENT>def all_channel(cls):<DEDENT>
return cls(<NUM_LIT>)<EOL>
A :class:`Permissions` with all channel-specific permissions set to
        True and the guild-specific ones set to False. The guild-specific
        permissions are currently:

        - manage_guild
        - kick_members
        - ban_members
        - administrator
        - change_nickname
        - manage_nicknames