Function geng::prelude::itertools::cloned

source · 
pub fn cloned<'a, I, T>(iterable: I) -> Cloned<<I as IntoIterator>::IntoIter> ⓘ
where
    T: 'a + Clone,
    I: IntoIterator<Item = &'a T>,
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'));