deduction guides for std::ranges::drop_while_view

From cppreference.com
< cpp‎ | ranges‎ | drop while view
Ranges library
Range adaptors
Defined in header <ranges>
template < class R, class Pred >
drop_while_view( R&&, Pred ) - > drop_while_view< views::all_t <R>, Pred> ;
(since C++20)

The deduction guide is provided for std::ranges::drop_while_view to allow deduction from range

Example