Function multipeek

pub fn multipeek<I>(iterable: I) -> MultiPeek<<I as IntoIterator>::IntoIter> 
where
    I: IntoIterator,

Available on crate feature dep_itertools only.

An iterator adaptor that allows the user to peek at multiple .next() values without advancing the base iterator.

IntoIterator enabled version of [Itertools::multipeek].