IntoIterator-enabled iterator adapter creation functions.

Documentation

This library is free software, you can use and re-use it under the terms of the MIT license. A copy of the license is provided in the source repository in the “LICENSE” file.

lib.rs:

Collection of iterator adapter creation functions that act like their so-named Iterator method counterparts, but they take any instance of IntoIterator (which includes iterators and mutable references to them), allowing you to choose whether to call IntoIterator::into_iter or Iterator::by_ref explicitly.

Examples

use iia::chain;
let mut range = 0..10;
let mut iter = chain([1, 2, 3], &mut range);
iter.nth(5);
assert_eq!(range, 3..10);

use iia::rev;
for (i, j) in rev([1, 2, 3]).enumerate() {
    assert_eq!(i, 3 - j);
}