Crate fera_fun

Free functions for fun programming.

This crate can be used through fera crate.

Functions

first	Returns the first item of an iterator.
position_max_by_key	Returns the last position of the maximum element of a non empty iterator or None if iterator is empty.
position_min_by_key	Returns the first position of the minimum element of a non empty iterator or None if iterator is empty.
position_of	Returns the first position of an item of an iterator or None if the iterator does not produces the item.
set	Creates a HashSet from a iterator.
vec	Creates a Vector from a iterator.