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impl_for_tuples_up_to

core::cmp

Macro impl_for_tuples_up_to 

Source 
macro impl_for_tuples_up_to($mac:ident! { $($x:ident, $($y:ident,)*)? }) {
    ...
}
Expand description

Calls mac on lists of arguments from size 0 to 1 + count($y).