Command set = new Command("set").requirePermissions(EnumSet.of(Permissions.ADMINISTRATOR)).onExecuted(new Consumer<CommandContext>() {
	    @Override
	    public void accept(CommandContext arg0) {
		sendMessage(arg0.getMessage().getChannel(), "Setando cargos...");
		RequestBuffer.request(() -> {
		    for (IUser u : client.getUsers()) {
			try {
			    u.addRole(client.getRoleByID("295650805162311680"));
			} catch (Exception e) {
			    e.printStackTrace();
			}

		    }
		});

	    }
	});