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bstrie/mitsuhiko

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Created February 26, 2013 20:17
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mitsuhiko
fn main() {
let numbers = [1, 2, 3];
let keys = ["foo", "bar", "baz"];
for (index, (&number, &key)): iter::enumerate(iter::zip(numbers, keys)) {
io::println(fmt!("%u: %s => %d", index, key, number));
}
}
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