Function itertools::put_back[−][src]

pub fn put_back<I>(iterable: I) -> PutBack<I::IntoIter>ⓘNotable traits for PutBack<I>
impl<I> Iterator for PutBack<I> where
    I: Iterator,     type Item = I::Item; where
    I: IntoIterator,

Expand description

Create an iterator where you can put back a single item