You're duplicating the qw/ one two three / in your own code. If you store this, you can obviate the need to store a hashref. 
my @keys = qw/ one two three /;
foreach (@keys) {
    print ${{do{
        local @_ = (@keys => 1 .. 3);
        map { $_[$_] => $_[$_+@keys] } 0 .. $#keys
    }}}{$_},"\n";
}

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Makeshifts last the longest.

In reply to Re: Defining an anonymous hash with slices and lists. by Aristotle
in thread Defining an anonymous hash with slices and lists. by davido

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