pub fn cloned<'a, I, T: 'a>(iterable: I) -> Cloned<I::IntoIter> where
I: IntoIterator<Item = &'a T>,
T: Clone, Expand description
Create an iterator that clones each element from &T to T
IntoIterator enabled version of Iterator::cloned.
use itertools::cloned;
assert_eq!(cloned(b"abc").next(), Some(b'a'));