In Role list What is the use of these below

[abhirock74]

search bar section and others, What is the use of these.

[Jeel]

@abhirock74 check this Search bar Not hiding for specific Role in Frappe 15
How to hide sidebar in list view
Hide Side Bar, But Show Change Log
View Switcher in User Role

[abhirock74]

Thanks @Jeel for Quick reply.